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say what?It’s all done, now we’re sorting out the details and sorting out the data, and the results will be available in at most three days!
Speaking of this, Chen Nuo paused for a moment, and then said: Judging from the sample just made, the cost is estimated to be only about two-thirds of the lithium iron phosphate battery, and the volume of the same mass is only three-quarters of the lithium iron phosphate battery. The energy density is about 1800Wh/kg, these are just estimates, you have to wait another three days for the specific data!
I'm not talking about this, I mean can this energy density be 2600?
Theoretically, it is possible. After process improvement and large-scale purification, it should be possible. It is estimated that there will be between 95-98% in the end. It is not necessary at this stage!
Civilian use is unnecessary, but what about military use?
i fuck
Chen Nuo was shocked by what Zhou Zhengfeng said.
Lao Zhou, you are not authentic. You told me about this, and you made it clear that you didn't want to make me feel better!
Matters related to military aircraft are not trivial, let alone this kind of thing.
If the energy density reaches 2600, it will cover 5000 kilometers on a single charge. It can be driven from Shanghai in the east to Sunshine City in the west, and from Hong Kong Island in the south to Mohe in the north.
Make it into a detachable battery, which greatly increases the mobility of the army.
None of the current military vehicles can run 1000 kilometers on a single refill, and the trams are quieter and more concealed.
As for installing it on the plane, although he is not an expert in the field of aviation, he estimates that the electric thrust of the lithium-sulfur battery is not enough.
Old Zhou, don't ask me, when the paper is released, you can do your own research. When this matter is over, I will discuss something with you. Remember to remind me when the time comes!
Look at your potential!
Zhou Zhengfeng was a little speechless to Chen Nuo's reaction.
This matter is very contradictory. The purpose of lithium-sulfur batteries is to solve the problem of domestic new energy vehicles. If they are diverted for military use, domestic new energy vehicles will die.
If it is used for new energy vehicles, it must be registered as a patent, and it must be an international patent. As long as it is registered, the whole world will know.
The patent is handed over to you, and I will start publishing the paper after the patent is completed.
OK!Zhou Zhengfeng was very straightforward, and said again: I will take that sample back, you wait for my news!
More than an hour later, at the office of Ye Jianguo, President of the Chinese Academy of Sciences.
Seeing the plastic bag in Zhou Zhengfeng's hand, Ye Jianguo smiled: "Old Zhou, you come as soon as you come, why do you still bring your things?"
Zhou Zhengfeng said in a low voice: Dean Ye, do you think lithium-sulfur batteries can be made? !
Lao Zhou, why are you making trouble? Lithium-sulfur batteries have been proposed for more than 50 years, and so many papers have been published. How many reliable ones have you seen?
I know that you are anxious about domestic new energy vehicles, but is your path to lithium-sulfur batteries a little off? Although this is a general trend, I am not very optimistic about it in the short term.
Hearing Ye Jianguo's words, Zhou Zhengfeng smiled: Dean Ye, what if I told you that a lithium-sulfur battery has been made?
impossible!
Can't solve the shuttle effect of polysulfides, can't solve the problem of lithium dendrites, other research is useless!
There is also the problem of positive electrode activity and electrolyte. We have studied it for so many years and done countless experiments, but there is no ideal result!
Zhou Zhengfeng put the plastic bag on the desk, and took out the sample of the lithium-sulfur battery.
What's this?so crude?
Could it be a sample of lithium-sulfur battery?
bingo!This is the sample I brought back from the Future Technology Lab!
As soon as Zhou Zhengfeng finished speaking, Ye Jianguo stood up abruptly, lay down beside the sample, and looked back and forth.
After looking at it for a few seconds, Ye Jianguo suddenly picked up the sample and walked outside. Zhou Zhengfeng grabbed him: "Don't rush to study it, just read this report first."
Zhou Zhengfeng took out another document and handed it over.
[Preparation process and estimated parameter report of lithium-sulfur battery]
Half an hour later, Ye Jianguo couldn't help but said after reading it: Lao Zhou, after reading this report, I seem to believe that this is a sample of a lithium-sulfur battery. Who made the lithium-sulfur battery?
Chen Nuo!
Chen Nuo?Could it be the kid from Huaqing?
Who else besides him, I would have criticized him for mentioning the lithium-sulfur battery project.
Hey, the back waves of the Yangtze River push forward the front waves, and each wave is stronger than the last wave. This kid is really too monstrous!
After Ye Jianguo sighed, he suddenly said, "Old Zhou, since Chen Nuo has completed the entire manufacturing process, what do you want me to do?"
The energy density of lithium-sulfur batteries is 2600, but Chen Nuo only made 1800. I ask your Chinese Academy of Sciences to study carefully after the paper is published to see if it can increase the energy density, improve the process, etc.!
The second is to ask you to sign it. I have to take this to register, otherwise it will be hard for the patent office to say!Third, Chen Nuo's thesis must be published in "Origin", and then you will be an academic editor!
Row!
Ye Jianguo signed the report with a swipe of his pen.
Zhou Zhengfeng went to Kyoto to patent and went to the director of the Patent Office in person
After seeing Ye Jianguo's signature, Director Zhao registered without saying a word.
The two ministerial leaders would not be able to deceive him with a fake document.
In just half an hour, the domestic patent certificate came down, and the international patent is still in the process.
Three days later, Chen Nuo got the accurate data tested by the professors.
Chen Nuo modified the experimental data in the paper based on the data, and after calling Ye Jianguo and Mr. Chu, he began to upload the first paper.
【On the preparation process of porous carbon nanosphere materials】
This is the basis of lithium-sulfur batteries and a necessary material to improve the activity of the cathode.
The domestic scientific researchers who have been paying attention to the journal "Origin" saw this paper for the first time with a look of confusion. A single piece of material has no relevance, no matter how you look at it, it looks like irrigation.
On the contrary, after reading the paper, Ye Jianguo suddenly realized that the sulfur-carbon-bonded carbon in the positive electrode activity of lithium-sulfur batteries turned out to be the porous carbon nanospheres.
Just click Approval.
It took more than an hour from upload to review, which can be called the fastest review in history.
But the speed of this review makes netizens who follow "Origin" unhappy, even if it is a journal you founded, it can't be so blatantly watery papers!
Where is the justice?Where is the authority?
Isn't this a gift to other journals in the world who are waiting to read the "Origin" journal?
Chapter 275 Gathering in Kyoto
Some people can't understand it, but some people see the value at a glance.
A laboratory somewhere abroad.
Davis, what do you think of the paper published by Xia Guo's Chen Nuo?
Davis glanced at the paper that was just printed out, and said: The porous carbon nanospheres in the paper seem to be able to be used in combination with certain materials, such as purification, isolation, purification and other fields. do experiments.
The same thing is happening in laboratories around the world.
It's just that their experiment had just started, and Chen Nuo started uploading papers again.
【On the Feasibility of Combining Elemental Sulfur and Porous Carbon Nanospheres to Improve High-Multiple Performance】
With the appearance of the second paper, the concerned scientific researchers were all excited. They seemed to have a guess that this seemed to be a lithium-sulfur battery.
Biati Company and Wang Fu are meeting to discuss how to deal with the battery technology of TSL and LG Chem, as well as the development of battery technology.
After waiting for more than half a month, no one from Future Technology or Xia Guo accepted the reward, which made him fully understand that he still has to rely on himself to find his way out.
The door of the conference room was pushed open, and a man in his 40s walked in full of excitement.
This person is the chief technical expert of Biati's battery department, named He Xiaodong.
Mr. Wang, good news, great news!
Wang Fu was stunned for a moment, and then said with great interest: Professor He, what good news!
You look at this?
Professor Gao was holding the two papers that had just been published. Wang Fu only read the abstracts of the two papers.
Mr. Wang, according to our speculation, this should be the content of a certain link in the lithium-sulfur battery. If we study in depth, there may be a breakthrough in the lithium-sulfur battery!
Wang Fu stood up when he heard the word lithium-sulfur battery, his expression was full of excitement.
After waiting for almost a month, finally the good news came.
The same is true for other people in the conference room. They have been suffering every day for a month, and their product sales have dropped sharply every day, while their opponents have heard that they have received nearly one million orders.
Xia Guo produces about 120 million new energy vehicles a year.
Professor He, you continue to pay attention to the journal "Origin", and report to me at any time if you have any new progress. In addition, arrange people to conduct experiments. There is no upper limit on funding, and the laboratory is in full swing!
Mr. Yu, you are in charge of handling the company's affairs, and also sort out all the company's battery technology lines, and be ready at any time!
Mr. Qian, let's see how much liquidity the company can mobilize
Wang Fu issued a series of orders, and then walked outside.
Mr. Wang, where are you going?
I went to Kyoto to find Professor Chen. I had a hunch that Professor Chen seemed to have figured out the lithium-sulfur battery!
When he finished speaking, Wang Furen had disappeared from the conference room.
Everyone looked at each other in blank dismay, Mr. Wang must be confused.
The lithium-sulfur battery project has been established for so many years, and the progress is weak. Can it be completed in a month?This is simply an international joke.
Well, don't think so much, we will do whatever Mr. Wang arranges, we have no choice!
Three hours later, Wang Fu got off the plane at the Kyoto airport. As soon as he exited the exit, Yin Shijie, the person in charge of the Kyoto branch, greeted him.
Shijie, have you heard the news?
Mr. Wang, stop asking!
As soon as Yin Shijie finished speaking, Wang Fu suddenly stopped and looked at Yin Shijie with a gloomy face. If Yin Shijie didn't give an explanation today, the boss of this branch company wouldn't have to do it either.
Mr. Wang, look, this is a paper published by Professor Chen in the journal "Origin". During the three hours you were on the plane, you published three more papers!
【On the Shuttle Effect of Polysulfides in Electrolytes】
[On the production process of pds gel]
【Research on the inhibition of lithium dendrite growth by pds separator】
I just asked Professor He about these three papers, which correspond to several major problems in lithium-sulfur batteries. If these papers are true, then lithium-sulfur batteries can basically be manufactured.
Wang Fu blushed, and after taking a few deep breaths: Let's go to the Ministry of Industry and Information Technology first!
According to the previous experience, they can't enter the future technology, they can only go to Minister Zhou of the Ministry of Industry and Information Technology first.
The car was driving on the highway, looking at the smart traffic lights one by one, Wang Fu said with emotion: Professor Chen is really a genius!
More than an hour later, Zhou Zhengfeng's office at the Ministry of Industry and Information Technology.
Mr. Wang, you came very fast!
When Wang Fu heard this, a smile appeared on the corner of his mouth.
Zhou Zhengfeng's words indirectly indicated that he had guessed that he would come to Kyoto, and the lithium-sulfur battery seemed to have really succeeded.
Minister Zhou, tell me, did Professor Chen really develop lithium-sulfur batteries?Where are we now?
Wang Fu still wanted Zhou Zhengfeng to confirm it himself.
The process can be directly produced!
Don't look at me like that, we won't interfere with future technology matters, you can discuss everything on your own, and when people from other car companies arrive, I'll take you to Future Technology. I don't care if Professor Chen sees you or not!
Wang Fu was a little disappointed, because Biati couldn't get the first bite of the fatty meat.
Another two hours passed, and Chen Nuo published two more papers, namely the preparation process of lithium-sulfur batteries and the technical difficulties of lithium-sulfur batteries.
Impossible, absolutely impossible. Lithium-sulfur batteries have been researched for so many years, and the last breakthrough was 8 years ago. Now it is suddenly said, do you believe it?
It's a joke, we can't do it, how can Xia people do it, we LG Chem is the leader in batteries!
Conspiracy, Chiguoguo's conspiracy, trying to use this news to prevent consumers from buying our cars, it is shameless!