Among the many technical problems that restrict lithium-sulfur battery technology, the shuttle effect may be the most difficult to solve.
Passing the test tube into Yang Xu's hands, Lu Zhou continued, "Don't forget that in addition to the separator between the gas exchange chamber and the outside world, our lithium anode material also has a layer of modified PDMS film. The PDMS film is mixed in when it is formed, and when the concentration difference of oxygen molecules on both sides of the film reaches a certain value, they transport oxygen molecules from one side to the other like little bees."
Not only did Professor Stanley go further and further down the "wrong" path, but he also completed the systematic task of [analyzing the carbon nanospheres under the modified PDMS film] for Lu Zhou and helped him upgrade his materials science level to LV4. , and also indirectly helped him break through a wave of research bottlenecks with Nobel Prize-level results...
Not only did Professor Stanley go further and further down the "wrong" path, but he also completed the systematic task of [analyzing the carbon nanospheres under the modified PDMS film] for Lu Zhou and helped him upgrade his materials science level to LV4. , and also indirectly helped him break through a wave of research bottlenecks with Nobel Prize-level results...
In order to be the first to conquer lithium-sulfur battery technology and complete the patent layout before Exxon Mobil, Lu Zhou, who is responsible for the future of China's new energy industry, started working on this project with Professor Stanley, a master in the lithium battery field. A battle in the air.
The so-called shuttle effect means that during the charge and discharge process, the polysulfide (Li2Sx) intermediate produced by the positive electrode will dissolve into the electrolyte and diffuse through the separator to the negative electrode, eventually coming into direct contact with the metallic lithium in the negative electrode.
The so-called shuttle effect means that during the charge and discharge process, the polysulfide (Li2Sx) intermediate produced by the positive electrode will dissolve into the electrolyte and diffuse through the separator to the negative electrode, eventually coming into direct contact with the metallic lithium in the negative electrode.
Without any hesitation, he took the test tube to the side of an experimental equipment.
As for being in a pure oxygen environment…
"... We can even control the rate of the entire lithium oxidation reaction by modifying the number of carbon nanospheres on the PDMS film, thereby indirectly controlling the performance of the battery."
Yang Xu, who didn't know the inside story, sighed and said: "That old friend of yours is really a good person."
Only after adding hollow carbon spheres, the modified PDMS film on the surface of the lithium anode will transport oxygen molecules from high-purity oxygen to the surface of the lithium anode material.
Speaking of which, it was still morning when he came, but it was full of stars and moon when he left.
After calling Chen Yushan and leaving the patent layout to her to worry about, Lu Zhou left Jinling Institute for Advanced Study.
In order to be the first to conquer lithium-sulfur battery technology and complete the patent layout before Exxon Mobil, Lu Zhou, who is responsible for the future of China's new energy industry, started working on this project with Professor Stanley, a master in the lithium battery field. A battle in the air.
“It’s incredible…”
Yang Xu swallowed and said with difficulty: "... This experiment... you completed it a long time ago?"
Speaking of which, it was still morning when he came, but it was full of stars and moon when he left.
Listening to Lu Zhou's description, Yang Xu's eyes were filled with shock.
In order to be the first to conquer lithium-sulfur battery technology and complete the patent layout before Exxon Mobil, Lu Zhou, who is responsible for the future of China's new energy industry, started working on this project with Professor Stanley, a master in the lithium battery field. A battle in the air.
As for the second insurance, it is the modified PDMS film on the lithium anode material itself!
At that time, Professor Stanley, with the support of ExxonMobil, also used an extremely disgraceful method to bribe an assistant from the Sarote Institute under his name, and stole him and gave it to Salot. Professor Te studied the caged carbon molecular model.
Of course, the purchase was not in the name of Xingkong Technology and him.
It's easy to test Lu Zhou's theory, and you don't even need a complete lithium-air battery model.
Lu Zhou immediately replied: "No problem, my old friend very generously sold it to me at a very cheap price."
But thanks to this own mistake.
Lu Zhou: "I told you that I had done this experiment when I was teaching at Princeton, but it was never published."
But thanks to this own mistake.
Looking at Yang Xu, who no longer knew what to do or what expression to express the shock in his heart, Lu Zhou smiled and continued in a relaxed tone, "If you observe the entire reaction process under microscopic conditions, your expression Would be more surprised.”
Among the many technical problems that restrict lithium-sulfur battery technology, the shuttle effect may be the most difficult to solve.
Of course, there are still many differences between the current carbon nanoball and the original version created by Professor Stanley.
Although he wanted to ask this question, as a researcher, it was simply a shame to ask such a stupid question when he already had the samples.
Although it doesn't cost much, the operation is still a bit complicated.
Speaking of which, it was still morning when he came, but it was full of stars and moon when he left.
Speaking of which, it was still morning when he came, but it was full of stars and moon when he left.
In the air environment, the reaction of the sample is not obvious, and there is a very small amount of oxide on the surface, which can be determined to be lithium oxide!
Not only did Professor Stanley go further and further down the "wrong" path, but he also completed the systematic task of [analyzing the carbon nanospheres under the modified PDMS film] for Lu Zhou and helped him upgrade his materials science level to LV4. , and also indirectly helped him break through a wave of research bottlenecks with Nobel Prize-level results...
Only after adding hollow carbon spheres, the modified PDMS film on the surface of the lithium anode will transport oxygen molecules from high-purity oxygen to the surface of the lithium anode material.
Yang Xu: "You... how did you do it?"
It's easy to test Lu Zhou's theory, and you don't even need a complete lithium-air battery model.
It's embarrassing to say that for so many years, Lu Zhou has not even called this generous old professor to thank him, and he feels very sorry for it.
Lu Zhou: "...?"
"A cage-like carbon molecule used to transport oxygen molecules, although I prefer to call it carbon nanospheres."
At that time, Professor Stanley, with the support of ExxonMobil, also used an extremely disgraceful method to bribe an assistant from the Sarote Institute under his name, and stole him and gave it to Salot. Professor Te studied the caged carbon molecular model.
It was okay to use computers to do simulations in the past. It was just a matter of putting the ready-made model on the computer and running it again. It took a lot of time to test the transport of oxygen molecules by the carbon nanospheres, especially the production of the lithium metal sheet coated with a modified PDMS film, which took a long time.
Without any hesitation, he took the test tube to the side of an experimental equipment.
However, the methods for preparing such carbon nanospheres all have the same goal.
As soon as the call was connected, he didn't even have time to say "hello" when an urgent voice came from the other side.
"Come to me wherever you are now."
The black powder contained in the test tube in his hand at this moment is the caged carbon molecule studied by Professor Stanley, which is also the carbon nanospheres found on the Wreck No. 1.
Without any hesitation, he took the test tube to the side of an experimental equipment.
"... We can even control the rate of the entire lithium oxidation reaction by modifying the number of carbon nanospheres on the PDMS film, thereby indirectly controlling the performance of the battery."
Without any hesitation, he took the test tube to the side of an experimental equipment.
Yang Xu: "This is..."
"I've read your report! Is what is written on it true? Are you sure? That carbon-" Suddenly realizing that this was not convenient to say on the phone, Director Li immediately stopped talking, gritted his teeth and changed his words. He said, "Just wait, I'll come to your house and talk to you."
Lu Zhou also smiled heartily.
It's embarrassing to say that for so many years, Lu Zhou has not even called this generous old professor to thank him, and he feels very sorry for it.
Speaking of which, it was still morning when he came, but it was full of stars and moon when he left.
“It’s incredible…”
"A cage-like carbon molecule used to transport oxygen molecules, although I prefer to call it carbon nanospheres."
In the air environment, the reaction of the sample is not obvious, and there is a very small amount of oxide on the surface, which can be determined to be lithium oxide!
"It's quite miraculous. Until now, I have been thinking about the cause and mechanism of this magical transport process. I even came up with two sets of theories to explain it, but I have never been able to find evidence to prove which one is correct."
Only after adding hollow carbon spheres, the modified PDMS film on the surface of the lithium anode will transport oxygen molecules from high-purity oxygen to the surface of the lithium anode material.
Passing the test tube into Yang Xu's hands, Lu Zhou continued, "Don't forget that in addition to the separator between the gas exchange chamber and the outside world, our lithium anode material also has a layer of modified PDMS film. The PDMS film is mixed in when it is formed, and when the concentration difference of oxygen molecules on both sides of the film reaches a certain value, they transport oxygen molecules from one side to the other like little bees."
Yang Xu swallowed and said with difficulty: "... This experiment... you completed it a long time ago?"
It was okay to use computers to do simulations in the past. It was just a matter of putting the ready-made model on the computer and running it again. It took a lot of time to test the transport of oxygen molecules by the carbon nanospheres, especially the production of the lithium metal sheet coated with a modified PDMS film, which took a long time.
After complicated preparations and patient waiting, the experimental results finally came out that everyone was eagerly anticipating.
Looking at Yang Xu with an amazed look on his face, Lu Zhou said with some nostalgia.
In short, it is to add two insurances to the oxygen and nitrogen separation system. The first insurance is that oxygen molecules selectively pass through the membrane, which is the mixture of organic substances listed by Lu Zhou on the whiteboard. Its function is to create a gas exchange chamber. A relatively pure oxygen environment with an oxygen content of up to 98%!
Of course, there are still many differences between the current carbon nanoball and the original version created by Professor Stanley.
Of course, there are still many differences between the current carbon nanoball and the original version created by Professor Stanley.
As for the second insurance, it is the modified PDMS film on the lithium anode material itself!
As for being in a pure oxygen environment…
Yang Xu: "This is..."
Only after adding hollow carbon spheres, the modified PDMS film on the surface of the lithium anode will transport oxygen molecules from high-purity oxygen to the surface of the lithium anode material.
It's easy to test Lu Zhou's theory, and you don't even need a complete lithium-air battery model.
Although it doesn't cost much, the operation is still a bit complicated.
"... We can even control the rate of the entire lithium oxidation reaction by modifying the number of carbon nanospheres on the PDMS film, thereby indirectly controlling the performance of the battery."
In the air environment, the reaction of the sample is not obvious, and there is a very small amount of oxide on the surface, which can be determined to be lithium oxide!
Without any hesitation, he took the test tube to the side of an experimental equipment.
Looking at Yang Xu with an amazed look on his face, Lu Zhou said with some nostalgia.
Listening to Lu Zhou's description, Yang Xu's eyes were filled with shock.
As for being in a pure oxygen environment…
Lu Zhou immediately replied: "No problem, my old friend very generously sold it to me at a very cheap price."
Does this stuff really work
In order to be the first to conquer lithium-sulfur battery technology and complete the patent layout before Exxon Mobil, Lu Zhou, who is responsible for the future of China's new energy industry, started working on this project with Professor Stanley, a master in the lithium battery field. A battle in the air.
However, the methods for preparing such carbon nanospheres all have the same goal.
Although he wanted to ask this question, as a researcher, it was simply a shame to ask such a stupid question when he already had the samples.
Without any hesitation, he took the test tube to the side of an experimental equipment.
As Lu Zhou said, the entire lithium anode surface has undergone amazing changes!
Of course, the purchase was not in the name of Xingkong Technology and him.
He only needs to make a lithium metal sheet covered with a modified PDMS material mixed with this kind of carbon nanospheres, and then expose it to a series of environments such as air and pure oxygen, pure carbon dioxide, pure nitrogen, etc. It is easy to tell whether it has properties that allow oxygen to pass through it, and whether it only allows oxygen to pass through it.
Upon hearing this question, Lu Zhou suddenly felt a little embarrassed and laughed.
Of course, the most critical thing is Wreck No. 1...
"It's quite miraculous. Until now, I have been thinking about the cause and mechanism of this magical transport process. I even came up with two sets of theories to explain it, but I have never been able to find evidence to prove which one is correct."
Without any hesitation, he took the test tube to the side of an experimental equipment.
"... We can even control the rate of the entire lithium oxidation reaction by modifying the number of carbon nanospheres on the PDMS film, thereby indirectly controlling the performance of the battery."
Of course, there are still many differences between the current carbon nanoball and the original version created by Professor Stanley.
Listening to Lu Zhou's description, Yang Xu's eyes were filled with shock.
He only needs to make a lithium metal sheet covered with a modified PDMS material mixed with this kind of carbon nanospheres, and then expose it to a series of environments such as air and pure oxygen, pure carbon dioxide, pure nitrogen, etc. It is easy to tell whether it has properties that allow oxygen to pass through it, and whether it only allows oxygen to pass through it.
Although he wanted to ask this question, as a researcher, it was simply a shame to ask such a stupid question when he already had the samples.
As for being in a pure oxygen environment…
However, the methods for preparing such carbon nanospheres all have the same goal.
Sitting in Wang Peng's car, Lu Zhou, who had not slept for more than thirty hours, yawned and was about to take a nap, but at this moment, he suddenly received a call from Director Li.
There are battery molds there, as well as a protective gas operating box, which is specially used to assemble battery molds and conduct testing.
Sitting in Wang Peng's car, Lu Zhou, who had not slept for more than thirty hours, yawned and was about to take a nap, but at this moment, he suddenly received a call from Director Li.
In a series of environments such as nitrogen, carbon dioxide, etc., the sample did not react at all!
Listening to Lu Zhou's description, Yang Xu's eyes were filled with shock.
This was a long time ago.
In a series of environments such as nitrogen, carbon dioxide, etc., the sample did not react at all!
The technology of oxygen molecules selectively permeating membranes has been conquered, and coupled with the key carbon nanospheres, there is basically no suspense about the lighting up of the entire lithium-air battery technology tree.
It's easy to test Lu Zhou's theory, and you don't even need a complete lithium-air battery model.
"I've read your report! Is what is written on it true? Are you sure? That carbon-" Suddenly realizing that this was not convenient to say on the phone, Director Li immediately stopped talking, gritted his teeth and changed his words. He said, "Just wait, I'll come to your house and talk to you."
There are battery molds there, as well as a protective gas operating box, which is specially used to assemble battery molds and conduct testing.
Although he wanted to ask this question, as a researcher, it was simply a shame to ask such a stupid question when he already had the samples.
Looking at Yang Xu, who no longer knew what to do or what expression to express the shock in his heart, Lu Zhou smiled and continued in a relaxed tone, "If you observe the entire reaction process under microscopic conditions, your expression Would be more surprised.”
As soon as the call was connected, he didn't even have time to say "hello" when an urgent voice came from the other side.
Lu Zhou also smiled heartily.
As soon as the call was connected, he didn't even have time to say "hello" when an urgent voice came from the other side.
In order to be the first to conquer lithium-sulfur battery technology and complete the patent layout before Exxon Mobil, Lu Zhou, who is responsible for the future of China's new energy industry, started working on this project with Professor Stanley, a master in the lithium battery field. A battle in the air.
He only needs to make a lithium metal sheet covered with a modified PDMS material mixed with this kind of carbon nanospheres, and then expose it to a series of environments such as air and pure oxygen, pure carbon dioxide, pure nitrogen, etc. It is easy to tell whether it has properties that allow oxygen to pass through it, and whether it only allows oxygen to pass through it.
Does this stuff really work
In short, it is to add two insurances to the oxygen and nitrogen separation system. The first insurance is that oxygen molecules selectively pass through the membrane, which is the mixture of organic substances listed by Lu Zhou on the whiteboard. Its function is to create a gas exchange chamber. A relatively pure oxygen environment with an oxygen content of up to 98%!
If he were to introduce this kind of material, he would be able to do just one experiment to find a hollow carbon sphere that can be highly compatible with oxygen molecules.
Although he wanted to ask this question, as a researcher, it was simply a shame to ask such a stupid question when he already had the samples.
As for being in a pure oxygen environment…
Speaking of which, it was still morning when he came, but it was full of stars and moon when he left.
Of course, the most critical thing is Wreck No. 1...
He only needs to make a lithium metal sheet covered with a modified PDMS material mixed with this kind of carbon nanospheres, and then expose it to a series of environments such as air and pure oxygen, pure carbon dioxide, pure nitrogen, etc. It is easy to tell whether it has properties that allow oxygen to pass through it, and whether it only allows oxygen to pass through it.
After complicated preparations and patient waiting, the experimental results finally came out that everyone was eagerly anticipating.
Passing the test tube into Yang Xu's hands, Lu Zhou continued, "Don't forget that in addition to the separator between the gas exchange chamber and the outside world, our lithium anode material also has a layer of modified PDMS film. The PDMS film is mixed in when it is formed, and when the concentration difference of oxygen molecules on both sides of the film reaches a certain value, they transport oxygen molecules from one side to the other like little bees."
Yang Xu: "This is..."
Passing the test tube into Yang Xu's hands, Lu Zhou continued, "Don't forget that in addition to the separator between the gas exchange chamber and the outside world, our lithium anode material also has a layer of modified PDMS film. The PDMS film is mixed in when it is formed, and when the concentration difference of oxygen molecules on both sides of the film reaches a certain value, they transport oxygen molecules from one side to the other like little bees."
In the air environment, the reaction of the sample is not obvious, and there is a very small amount of oxide on the surface, which can be determined to be lithium oxide!
Among the many technical problems that restrict lithium-sulfur battery technology, the shuttle effect may be the most difficult to solve.
In the air environment, the reaction of the sample is not obvious, and there is a very small amount of oxide on the surface, which can be determined to be lithium oxide!
Although it doesn't cost much, the operation is still a bit complicated.
Does this stuff really work
After complicated preparations and patient waiting, the experimental results finally came out that everyone was eagerly anticipating.
In a series of environments such as nitrogen, carbon dioxide, etc., the sample did not react at all!
In the air environment, the reaction of the sample is not obvious, and there is a very small amount of oxide on the surface, which can be determined to be lithium oxide!
If he were to introduce this kind of material, he would be able to do just one experiment to find a hollow carbon sphere that can be highly compatible with oxygen molecules.
He only needs to make a lithium metal sheet covered with a modified PDMS material mixed with this kind of carbon nanospheres, and then expose it to a series of environments such as air and pure oxygen, pure carbon dioxide, pure nitrogen, etc. It is easy to tell whether it has properties that allow oxygen to pass through it, and whether it only allows oxygen to pass through it.
"Come to me wherever you are now."
Looking at Yang Xu, who no longer knew what to do or what expression to express the shock in his heart, Lu Zhou smiled and continued in a relaxed tone, "If you observe the entire reaction process under microscopic conditions, your expression Would be more surprised.”
After complicated preparations and patient waiting, the experimental results finally came out that everyone was eagerly anticipating.
Only after adding hollow carbon spheres, the modified PDMS film on the surface of the lithium anode will transport oxygen molecules from high-purity oxygen to the surface of the lithium anode material.
"Yes, I think he is a good person too."
As for being in a pure oxygen environment…
After calling Chen Yushan and leaving the patent layout to her to worry about, Lu Zhou left Jinling Institute for Advanced Study.
"Yes, I think he is a good person too."
As Lu Zhou said, the entire lithium anode surface has undergone amazing changes!
It was okay to use computers to do simulations in the past. It was just a matter of putting the ready-made model on the computer and running it again. It took a lot of time to test the transport of oxygen molecules by the carbon nanospheres, especially the production of the lithium metal sheet coated with a modified PDMS film, which took a long time.
Sitting in Wang Peng's car, Lu Zhou, who had not slept for more than thirty hours, yawned and was about to take a nap, but at this moment, he suddenly received a call from Director Li.
Looking at Yang Xu, who no longer knew what to do or what expression to express the shock in his heart, Lu Zhou smiled and continued in a relaxed tone, "If you observe the entire reaction process under microscopic conditions, your expression Would be more surprised.”
Looking at Yang Xu, who no longer knew what to do or what expression to express the shock in his heart, Lu Zhou smiled and continued in a relaxed tone, "If you observe the entire reaction process under microscopic conditions, your expression Would be more surprised.”
The technology of oxygen molecules selectively permeating membranes has been conquered, and coupled with the key carbon nanospheres, there is basically no suspense about the lighting up of the entire lithium-air battery technology tree.
This was a long time ago.
As for the second insurance, it is the modified PDMS film on the lithium anode material itself!
Yang Xu swallowed and said with difficulty: "... This experiment... you completed it a long time ago?"
"Go to Beijing! Come by plane!"
"This property of transporting oxygen molecules through polymer materials is really amazing!"
"This property of transporting oxygen molecules through polymer materials is really amazing!"
"Yes, I think he is a good person too."
Lu Zhou immediately replied: "No problem, my old friend very generously sold it to me at a very cheap price."
As for being in a pure oxygen environment…
Lu Zhou: "I told you that I had done this experiment when I was teaching at Princeton, but it was never published."
As for being in a pure oxygen environment…
Yang Xu swallowed and said with difficulty: "... This experiment... you completed it a long time ago?"
This was a long time ago.
Of course, there are still many differences between the current carbon nanoball and the original version created by Professor Stanley.
"... We can even control the rate of the entire lithium oxidation reaction by modifying the number of carbon nanospheres on the PDMS film, thereby indirectly controlling the performance of the battery."
Lu Zhou: "...?"
Especially in terms of details, Lu Zhou used computational chemistry methods to adjust the positions of several large π bonds on the surface, making its transport capacity more obvious and the requirements for oxygen purity slightly lowered.
“It’s incredible…”
Passing the test tube into Yang Xu's hands, Lu Zhou continued, "Don't forget that in addition to the separator between the gas exchange chamber and the outside world, our lithium anode material also has a layer of modified PDMS film. The PDMS film is mixed in when it is formed, and when the concentration difference of oxygen molecules on both sides of the film reaches a certain value, they transport oxygen molecules from one side to the other like little bees."
Only after adding hollow carbon spheres, the modified PDMS film on the surface of the lithium anode will transport oxygen molecules from high-purity oxygen to the surface of the lithium anode material.
After complicated preparations and patient waiting, the experimental results finally came out that everyone was eagerly anticipating.
But thanks to this own mistake.
It was okay to use computers to do simulations in the past. It was just a matter of putting the ready-made model on the computer and running it again. It took a lot of time to test the transport of oxygen molecules by the carbon nanospheres, especially the production of the lithium metal sheet coated with a modified PDMS film, which took a long time.
Although he wanted to ask this question, as a researcher, it was simply a shame to ask such a stupid question when he already had the samples.
However, the methods for preparing such carbon nanospheres all have the same goal.
In the air environment, the reaction of the sample is not obvious, and there is a very small amount of oxide on the surface, which can be determined to be lithium oxide!
Lu Zhou immediately replied: "No problem, my old friend very generously sold it to me at a very cheap price."
"This property of transporting oxygen molecules through polymer materials is really amazing!"
This was a long time ago.
“It’s incredible…”
As for the second insurance, it is the modified PDMS film on the lithium anode material itself!
As for being in a pure oxygen environment…
"This property of transporting oxygen molecules through polymer materials is really amazing!"
In order to be the first to conquer lithium-sulfur battery technology and complete the patent layout before Exxon Mobil, Lu Zhou, who is responsible for the future of China's new energy industry, started working on this project with Professor Stanley, a master in the lithium battery field. A battle in the air.
Lu Zhou: "I told you that I had done this experiment when I was teaching at Princeton, but it was never published."
In order to be the first to conquer lithium-sulfur battery technology and complete the patent layout before Exxon Mobil, Lu Zhou, who is responsible for the future of China's new energy industry, started working on this project with Professor Stanley, a master in the lithium battery field. A battle in the air.
Looking at Yang Xu with an amazed look on his face, Lu Zhou said with some nostalgia.
Does this stuff really work
Only after adding hollow carbon spheres, the modified PDMS film on the surface of the lithium anode will transport oxygen molecules from high-purity oxygen to the surface of the lithium anode material.
Speaking of which, it was still morning when he came, but it was full of stars and moon when he left.
"It's quite miraculous. Until now, I have been thinking about the cause and mechanism of this magical transport process. I even came up with two sets of theories to explain it, but I have never been able to find evidence to prove which one is correct."
Yang Xu swallowed and said with difficulty: "... This experiment... you completed it a long time ago?"
This was a long time ago.
Of course, the most critical thing is Wreck No. 1...
Yang Xu: "You... how did you do it?"
Of course, the purchase was not in the name of Xingkong Technology and him.
The black powder contained in the test tube in his hand at this moment is the caged carbon molecule studied by Professor Stanley, which is also the carbon nanospheres found on the Wreck No. 1.
In the air environment, the reaction of the sample is not obvious, and there is a very small amount of oxide on the surface, which can be determined to be lithium oxide!
Of course, the purchase was not in the name of Xingkong Technology and him.
Listening to Lu Zhou's description, Yang Xu's eyes were filled with shock.
After complicated preparations and patient waiting, the experimental results finally came out that everyone was eagerly anticipating.
In the air environment, the reaction of the sample is not obvious, and there is a very small amount of oxide on the surface, which can be determined to be lithium oxide!
The black powder contained in the test tube in his hand at this moment is the caged carbon molecule studied by Professor Stanley, which is also the carbon nanospheres found on the Wreck No. 1.
Upon hearing this question, Lu Zhou suddenly felt a little embarrassed and laughed.
As Lu Zhou said, the entire lithium anode surface has undergone amazing changes!
Of course, the most critical thing is Wreck No. 1...
As soon as the call was connected, he didn't even have time to say "hello" when an urgent voice came from the other side.
Before he could react, the phone beeped and hung up.
"Go to Beijing! Come by plane!"
But thanks to this own mistake.
Speaking of which, it was still morning when he came, but it was full of stars and moon when he left.
The black powder contained in the test tube in his hand at this moment is the caged carbon molecule studied by Professor Stanley, which is also the carbon nanospheres found on the Wreck No. 1.
"It's a long story. In short, thanks to the help of an old friend, I solved the most critical problem of synthesizing caged carbon molecules. Then I made some small improvements based on his research. A few big π bonds.”
Does this stuff really work
Of course, there are still many differences between the current carbon nanoball and the original version created by Professor Stanley.
Passing the test tube into Yang Xu's hands, Lu Zhou continued, "Don't forget that in addition to the separator between the gas exchange chamber and the outside world, our lithium anode material also has a layer of modified PDMS film. The PDMS film is mixed in when it is formed, and when the concentration difference of oxygen molecules on both sides of the film reaches a certain value, they transport oxygen molecules from one side to the other like little bees."
Although he wanted to ask this question, as a researcher, it was simply a shame to ask such a stupid question when he already had the samples.
“It’s incredible…”
Lu Zhou: "...?"
Yang Xu swallowed and said with difficulty: "... This experiment... you completed it a long time ago?"
Although it doesn't cost much, the operation is still a bit complicated.
Of course, the most critical thing is Wreck No. 1...
Yang Xu asked: "Is there any problem with the patent?"
But thanks to this own mistake.
In the air environment, the reaction of the sample is not obvious, and there is a very small amount of oxide on the surface, which can be determined to be lithium oxide!
"... We can even control the rate of the entire lithium oxidation reaction by modifying the number of carbon nanospheres on the PDMS film, thereby indirectly controlling the performance of the battery."
If he were to introduce this kind of material, he would be able to do just one experiment to find a hollow carbon sphere that can be highly compatible with oxygen molecules.
The technology of oxygen molecules selectively permeating membranes has been conquered, and coupled with the key carbon nanospheres, there is basically no suspense about the lighting up of the entire lithium-air battery technology tree.
"A cage-like carbon molecule used to transport oxygen molecules, although I prefer to call it carbon nanospheres."
"Come to me wherever you are now."
Lu Zhou immediately replied: "No problem, my old friend very generously sold it to me at a very cheap price."
Among the many technical problems that restrict lithium-sulfur battery technology, the shuttle effect may be the most difficult to solve.
The black powder contained in the test tube in his hand at this moment is the caged carbon molecule studied by Professor Stanley, which is also the carbon nanospheres found on the Wreck No. 1.
In order to be the first to conquer lithium-sulfur battery technology and complete the patent layout before Exxon Mobil, Lu Zhou, who is responsible for the future of China's new energy industry, started working on this project with Professor Stanley, a master in the lithium battery field. A battle in the air.
Looking at Yang Xu with an amazed look on his face, Lu Zhou said with some nostalgia.
Yang Xu asked: "Is there any problem with the patent?"
As for being in a pure oxygen environment…
Looking at Yang Xu, who no longer knew what to do or what expression to express the shock in his heart, Lu Zhou smiled and continued in a relaxed tone, "If you observe the entire reaction process under microscopic conditions, your expression Would be more surprised.”
Only after adding hollow carbon spheres, the modified PDMS film on the surface of the lithium anode will transport oxygen molecules from high-purity oxygen to the surface of the lithium anode material.
Of course, the purchase was not in the name of Xingkong Technology and him.
"I've read your report! Is what is written on it true? Are you sure? That carbon-" Suddenly realizing that this was not convenient to say on the phone, Director Li immediately stopped talking, gritted his teeth and changed his words. He said, "Just wait, I'll come to your house and talk to you."
In the air environment, the reaction of the sample is not obvious, and there is a very small amount of oxide on the surface, which can be determined to be lithium oxide!
In order to be the first to conquer lithium-sulfur battery technology and complete the patent layout before Exxon Mobil, Lu Zhou, who is responsible for the future of China's new energy industry, started working on this project with Professor Stanley, a master in the lithium battery field. A battle in the air.
Lu Zhou immediately replied: "No problem, my old friend very generously sold it to me at a very cheap price."
Especially in terms of details, Lu Zhou used computational chemistry methods to adjust the positions of several large π bonds on the surface, making its transport capacity more obvious and the requirements for oxygen purity slightly lowered.
Sitting in Wang Peng's car, Lu Zhou, who had not slept for more than thirty hours, yawned and was about to take a nap, but at this moment, he suddenly received a call from Director Li.
"A cage-like carbon molecule used to transport oxygen molecules, although I prefer to call it carbon nanospheres."
As soon as the call was connected, he didn't even have time to say "hello" when an urgent voice came from the other side.
Before he could react, the phone beeped and hung up.
In a series of environments such as nitrogen, carbon dioxide, etc., the sample did not react at all!
"It's a long story. In short, thanks to the help of an old friend, I solved the most critical problem of synthesizing caged carbon molecules. Then I made some small improvements based on his research. A few big π bonds.”
Not long after the lithium-sulfur battery came out, the patents held by ExxonMobil had become waste paper. Not to mention that the lithium-air battery was still invisible. Even Professor Stanley himself did not know that the things he developed were used in On lithium-air batteries, Starry Sky Technology bought the patent without spending much money.
This was a long time ago.
Yang Xu: "This is..."
In short, it is to add two insurances to the oxygen and nitrogen separation system. The first insurance is that oxygen molecules selectively pass through the membrane, which is the mixture of organic substances listed by Lu Zhou on the whiteboard. Its function is to create a gas exchange chamber. A relatively pure oxygen environment with an oxygen content of up to 98%!
"Yes, I think he is a good person too."
In a series of environments such as nitrogen, carbon dioxide, etc., the sample did not react at all!
It was okay to use computers to do simulations in the past. It was just a matter of putting the ready-made model on the computer and running it again. It took a lot of time to test the transport of oxygen molecules by the carbon nanospheres, especially the production of the lithium metal sheet coated with a modified PDMS film, which took a long time.
"A cage-like carbon molecule used to transport oxygen molecules, although I prefer to call it carbon nanospheres."
After complicated preparations and patient waiting, the experimental results finally came out that everyone was eagerly anticipating.
After complicated preparations and patient waiting, the experimental results finally came out that everyone was eagerly anticipating.
Not long after the lithium-sulfur battery came out, the patents held by ExxonMobil had become waste paper. Not to mention that the lithium-air battery was still invisible. Even Professor Stanley himself did not know that the things he developed were used in On lithium-air batteries, Starry Sky Technology bought the patent without spending much money.
It's easy to test Lu Zhou's theory, and you don't even need a complete lithium-air battery model.
He only needs to make a lithium metal sheet covered with a modified PDMS material mixed with this kind of carbon nanospheres, and then expose it to a series of environments such as air and pure oxygen, pure carbon dioxide, pure nitrogen, etc. It is easy to tell whether it has properties that allow oxygen to pass through it, and whether it only allows oxygen to pass through it.
…
In order to be the first to conquer lithium-sulfur battery technology and complete the patent layout before Exxon Mobil, Lu Zhou, who is responsible for the future of China's new energy industry, started working on this project with Professor Stanley, a master in the lithium battery field. A battle in the air.
Yang Xu: "This is..."
This was a long time ago.
Of course, the purchase was not in the name of Xingkong Technology and him.
As for the second insurance, it is the modified PDMS film on the lithium anode material itself!
Passing the test tube into Yang Xu's hands, Lu Zhou continued, "Don't forget that in addition to the separator between the gas exchange chamber and the outside world, our lithium anode material also has a layer of modified PDMS film. The PDMS film is mixed in when it is formed, and when the concentration difference of oxygen molecules on both sides of the film reaches a certain value, they transport oxygen molecules from one side to the other like little bees."
The so-called shuttle effect means that during the charge and discharge process, the polysulfide (Li2Sx) intermediate produced by the positive electrode will dissolve into the electrolyte and diffuse through the separator to the negative electrode, eventually coming into direct contact with the metallic lithium in the negative electrode.
Does this stuff really work
The black powder contained in the test tube in his hand at this moment is the caged carbon molecule studied by Professor Stanley, which is also the carbon nanospheres found on the Wreck No. 1.
It's embarrassing to say that for so many years, Lu Zhou has not even called this generous old professor to thank him, and he feels very sorry for it.
Although it doesn't cost much, the operation is still a bit complicated.
It was okay to use computers to do simulations in the past. It was just a matter of putting the ready-made model on the computer and running it again. It took a lot of time to test the transport of oxygen molecules by the carbon nanospheres, especially the production of the lithium metal sheet coated with a modified PDMS film, which took a long time.
Although it doesn't cost much, the operation is still a bit complicated.
"This property of transporting oxygen molecules through polymer materials is really amazing!"
"Go to Beijing! Come by plane!"
Yang Xu, who didn't know the inside story, sighed and said: "That old friend of yours is really a good person."
Without any hesitation, he took the test tube to the side of an experimental equipment.
As for being in a pure oxygen environment…
Looking at Yang Xu with an amazed look on his face, Lu Zhou said with some nostalgia.
Listening to Lu Zhou's description, Yang Xu's eyes were filled with shock.
"It's a long story. In short, thanks to the help of an old friend, I solved the most critical problem of synthesizing caged carbon molecules. Then I made some small improvements based on his research. A few big π bonds.”
Lu Zhou also smiled heartily.
Does this stuff really work
Lu Zhou: "...?"
There are battery molds there, as well as a protective gas operating box, which is specially used to assemble battery molds and conduct testing.
"Yes, I think he is a good person too."
Among the many technical problems that restrict lithium-sulfur battery technology, the shuttle effect may be the most difficult to solve.
The black powder contained in the test tube in his hand at this moment is the caged carbon molecule studied by Professor Stanley, which is also the carbon nanospheres found on the Wreck No. 1.
Lu Zhou: "I told you that I had done this experiment when I was teaching at Princeton, but it was never published."
The so-called shuttle effect means that during the charge and discharge process, the polysulfide (Li2Sx) intermediate produced by the positive electrode will dissolve into the electrolyte and diffuse through the separator to the negative electrode, eventually coming into direct contact with the metallic lithium in the negative electrode.
The black powder contained in the test tube in his hand at this moment is the caged carbon molecule studied by Professor Stanley, which is also the carbon nanospheres found on the Wreck No. 1.
Lu Zhou: "...?"
Although he wanted to ask this question, as a researcher, it was simply a shame to ask such a stupid question when he already had the samples.
…
The technology of oxygen molecules selectively permeating membranes has been conquered, and coupled with the key carbon nanospheres, there is basically no suspense about the lighting up of the entire lithium-air battery technology tree.
In the air environment, the reaction of the sample is not obvious, and there is a very small amount of oxide on the surface, which can be determined to be lithium oxide!
The technology of oxygen molecules selectively permeating membranes has been conquered, and coupled with the key carbon nanospheres, there is basically no suspense about the lighting up of the entire lithium-air battery technology tree.
The black powder contained in the test tube in his hand at this moment is the caged carbon molecule studied by Professor Stanley, which is also the carbon nanospheres found on the Wreck No. 1.
In order to be the first to conquer lithium-sulfur battery technology and complete the patent layout before Exxon Mobil, Lu Zhou, who is responsible for the future of China's new energy industry, started working on this project with Professor Stanley, a master in the lithium battery field. A battle in the air.
After complicated preparations and patient waiting, the experimental results finally came out that everyone was eagerly anticipating.
Lu Zhou, who yawned and didn't understand what he was talking about, asked in confusion.
Passing the test tube into Yang Xu's hands, Lu Zhou continued, "Don't forget that in addition to the separator between the gas exchange chamber and the outside world, our lithium anode material also has a layer of modified PDMS film. The PDMS film is mixed in when it is formed, and when the concentration difference of oxygen molecules on both sides of the film reaches a certain value, they transport oxygen molecules from one side to the other like little bees."
Yang Xu: "You... how did you do it?"
After calling Chen Yushan and leaving the patent layout to her to worry about, Lu Zhou left Jinling Institute for Advanced Study.
"Yes, I think he is a good person too."
"It's quite miraculous. Until now, I have been thinking about the cause and mechanism of this magical transport process. I even came up with two sets of theories to explain it, but I have never been able to find evidence to prove which one is correct."
Listening to Lu Zhou's description, Yang Xu's eyes were filled with shock.
It's embarrassing to say that for so many years, Lu Zhou has not even called this generous old professor to thank him, and he feels very sorry for it.
Speaking of which, it was still morning when he came, but it was full of stars and moon when he left.
"This property of transporting oxygen molecules through polymer materials is really amazing!"
After complicated preparations and patient waiting, the experimental results finally came out that everyone was eagerly anticipating.
"Yes, I think he is a good person too."
Listening to Lu Zhou's description, Yang Xu's eyes were filled with shock.
Lu Zhou: "I told you that I had done this experiment when I was teaching at Princeton, but it was never published."
He only needs to make a lithium metal sheet covered with a modified PDMS material mixed with this kind of carbon nanospheres, and then expose it to a series of environments such as air and pure oxygen, pure carbon dioxide, pure nitrogen, etc. It is easy to tell whether it has properties that allow oxygen to pass through it, and whether it only allows oxygen to pass through it.
The black powder contained in the test tube in his hand at this moment is the caged carbon molecule studied by Professor Stanley, which is also the carbon nanospheres found on the Wreck No. 1.
…
It was okay to use computers to do simulations in the past. It was just a matter of putting the ready-made model on the computer and running it again. It took a lot of time to test the transport of oxygen molecules by the carbon nanospheres, especially the production of the lithium metal sheet coated with a modified PDMS film, which took a long time.
"It's quite miraculous. Until now, I have been thinking about the cause and mechanism of this magical transport process. I even came up with two sets of theories to explain it, but I have never been able to find evidence to prove which one is correct."
Passing the test tube into Yang Xu's hands, Lu Zhou continued, "Don't forget that in addition to the separator between the gas exchange chamber and the outside world, our lithium anode material also has a layer of modified PDMS film. The PDMS film is mixed in when it is formed, and when the concentration difference of oxygen molecules on both sides of the film reaches a certain value, they transport oxygen molecules from one side to the other like little bees."
Yang Xu asked: "Is there any problem with the patent?"
Looking at Yang Xu with an amazed look on his face, Lu Zhou said with some nostalgia.
"Yes, I think he is a good person too."
Without any hesitation, he took the test tube to the side of an experimental equipment.
Among the many technical problems that restrict lithium-sulfur battery technology, the shuttle effect may be the most difficult to solve.
Sitting in Wang Peng's car, Lu Zhou, who had not slept for more than thirty hours, yawned and was about to take a nap, but at this moment, he suddenly received a call from Director Li.
"... We can even control the rate of the entire lithium oxidation reaction by modifying the number of carbon nanospheres on the PDMS film, thereby indirectly controlling the performance of the battery."
Although he wanted to ask this question, as a researcher, it was simply a shame to ask such a stupid question when he already had the samples.
As soon as the call was connected, he didn't even have time to say "hello" when an urgent voice came from the other side.
“It’s incredible…”
As for being in a pure oxygen environment…
The black powder contained in the test tube in his hand at this moment is the caged carbon molecule studied by Professor Stanley, which is also the carbon nanospheres found on the Wreck No. 1.
Yang Xu asked: "Is there any problem with the patent?"
Does this stuff really work
"I've read your report! Is what is written on it true? Are you sure? That carbon-" Suddenly realizing that this was not convenient to say on the phone, Director Li immediately stopped talking, gritted his teeth and changed his words. He said, "Just wait, I'll come to your house and talk to you."
"Yes, I think he is a good person too."
"I've read your report! Is what is written on it true? Are you sure? That carbon-" Suddenly realizing that this was not convenient to say on the phone, Director Li immediately stopped talking, gritted his teeth and changed his words. He said, "Just wait, I'll come to your house and talk to you."
The black powder contained in the test tube in his hand at this moment is the caged carbon molecule studied by Professor Stanley, which is also the carbon nanospheres found on the Wreck No. 1.
Not long after the lithium-sulfur battery came out, the patents held by ExxonMobil had become waste paper. Not to mention that the lithium-air battery was still invisible. Even Professor Stanley himself did not know that the things he developed were used in On lithium-air batteries, Starry Sky Technology bought the patent without spending much money.
Lu Zhou, who yawned and didn't understand what he was talking about, asked in confusion.
In order to be the first to conquer lithium-sulfur battery technology and complete the patent layout before Exxon Mobil, Lu Zhou, who is responsible for the future of China's new energy industry, started working on this project with Professor Stanley, a master in the lithium battery field. A battle in the air.
"Come to me wherever you are now."
"Come to me wherever you are now."
Only after adding hollow carbon spheres, the modified PDMS film on the surface of the lithium anode will transport oxygen molecules from high-purity oxygen to the surface of the lithium anode material.
As for being in a pure oxygen environment…
After complicated preparations and patient waiting, the experimental results finally came out that everyone was eagerly anticipating.
In a series of environments such as nitrogen, carbon dioxide, etc., the sample did not react at all!
Looking at Yang Xu with an amazed look on his face, Lu Zhou said with some nostalgia.
"Come to me wherever you are now."
Before he could react, the phone beeped and hung up.
Yang Xu asked: "Is there any problem with the patent?"
Without any hesitation, he took the test tube to the side of an experimental equipment.
But thanks to this own mistake.
Looking at Yang Xu with an amazed look on his face, Lu Zhou said with some nostalgia.
As soon as the call was connected, he didn't even have time to say "hello" when an urgent voice came from the other side.
"It's a long story. In short, thanks to the help of an old friend, I solved the most critical problem of synthesizing caged carbon molecules. Then I made some small improvements based on his research. A few big π bonds.”
"Go to Beijing! Come by plane!"
"It's a long story. In short, thanks to the help of an old friend, I solved the most critical problem of synthesizing caged carbon molecules. Then I made some small improvements based on his research. A few big π bonds.”
Not long after the lithium-sulfur battery came out, the patents held by ExxonMobil had become waste paper. Not to mention that the lithium-air battery was still invisible. Even Professor Stanley himself did not know that the things he developed were used in On lithium-air batteries, Starry Sky Technology bought the patent without spending much money.
"It's a long story. In short, thanks to the help of an old friend, I solved the most critical problem of synthesizing caged carbon molecules. Then I made some small improvements based on his research. A few big π bonds.”
Speaking of which, it was still morning when he came, but it was full of stars and moon when he left.
Of course, the most critical thing is Wreck No. 1...
"Come to me wherever you are now."
Lu Zhou: "...?"
The so-called shuttle effect means that during the charge and discharge process, the polysulfide (Li2Sx) intermediate produced by the positive electrode will dissolve into the electrolyte and diffuse through the separator to the negative electrode, eventually coming into direct contact with the metallic lithium in the negative electrode.
Yang Xu swallowed and said with difficulty: "... This experiment... you completed it a long time ago?"
Before he could react, the phone beeped and hung up.
As Lu Zhou said, the entire lithium anode surface has undergone amazing changes!
At that time, Professor Stanley, with the support of ExxonMobil, also used an extremely disgraceful method to bribe an assistant from the Sarote Institute under his name, and stole him and gave it to Salot. Professor Te studied the caged carbon molecular model.
"Yes, I think he is a good person too."
Passing the test tube into Yang Xu's hands, Lu Zhou continued, "Don't forget that in addition to the separator between the gas exchange chamber and the outside world, our lithium anode material also has a layer of modified PDMS film. The PDMS film is mixed in when it is formed, and when the concentration difference of oxygen molecules on both sides of the film reaches a certain value, they transport oxygen molecules from one side to the other like little bees."
Only after adding hollow carbon spheres, the modified PDMS film on the surface of the lithium anode will transport oxygen molecules from high-purity oxygen to the surface of the lithium anode material.
He only needs to make a lithium metal sheet covered with a modified PDMS material mixed with this kind of carbon nanospheres, and then expose it to a series of environments such as air and pure oxygen, pure carbon dioxide, pure nitrogen, etc. It is easy to tell whether it has properties that allow oxygen to pass through it, and whether it only allows oxygen to pass through it.
The black powder contained in the test tube in his hand at this moment is the caged carbon molecule studied by Professor Stanley, which is also the carbon nanospheres found on the Wreck No. 1.