N-M Page 170
Page 170
Hey, I thought that Chen Nuo would become a great scholar, but unexpectedly, he was kidnapped by the politicians and companies of the Xia Kingdom, and was used by them for money. I am so disappointed.
Workers in the scientific research community, 99.9% of the people in the scientific research community hold a skeptical attitude towards lithium-sulfur batteries.
Immediately following the release of a notice on the official website of Future Technology.
[Future Science and Technology Laboratory is scheduled to hold a lithium-sulfur battery press conference in the conference hall of Haiding Exhibition Center at 5 am on May 27th, so stay tuned! 】
The thesis belongs to the thesis, and the content of the thesis needs to be investigated and tested.
But this notice says that the development conference means that the future technology laboratory has obtained samples, otherwise the development conference will be a slap in the face.
The people who eat melons in Xia Kingdom are excited.
Lithium sulfur battery?Fuck me, this is going against the sky!
I prefer to believe that this is true. The energy density of lithium-sulfur batteries can theoretically reach 2600Wh/kg. -3 times.
Damn, doesn't that mean that it can run more than 2000 kilometers on a single charge?
Awesome, I'm about to buy a car, I'll have to wait and see!
Hahaha, I was wondering if those car owners who ordered TSL would cry and faint in the toilet when they saw this news!
Is it difficult to dizzy?Watch me wake him up with Huanglong soup, he deserves it!
Chapter 276 Lithium-sulfur battery press conference
Chen Nuo is really awesome. He just solved the new lithium battery for mobile phones, and now he has a lithium-sulfur battery!
Hmph, I thought Chen Nuo would be a clear stream in the scientific research world, but he turned out to be a person who snatches other people's achievements, so fucking disgusting!
If you think about it with your brain, you know, no matter how awesome he is alone, can he be better than those research institutes and laboratories?It is not the credit of the lithium-sulfur project team!
Damn, what you said seems to make sense!
The corresponding author and the first author of seven consecutive papers are Chen Nuo, and the second author is the lithium-sulfur battery project team.
For the second author, Zhang Yueqi and other professors are unwilling to hang up. They just conduct experiments under Chen Nuo's thinking, and they don't think much about it.
Or it is more appropriate to verify the correctness of Chen Nuo's theory!
But Chen Nuo still gave it to everyone. Although the credit is small, it still has hard work!
I didn't expect it to be hotly discussed when it was posted.
Chen Nuo didn't care, but Luo Qingshi quit. If this rumor continues, who will dare to come to the future science and technology laboratory?What is the difference between this and some other research institutes and universities?
You can question the authenticity of lithium-sulfur batteries, question the research and development capabilities of future technologies, etc., but the impact is too great.
Luo Qingshi became angry, and directly asked the legal department of Future Technology to send a notice.
[Future Technology humbly accepts criticisms from netizens and employees about problems in the company's management and operations, but it needs to be based on clear evidence. Similar to the remarks on the Internet that Professor Chen cleverly took credit for the project team, our company will pursue the law s right! 】
The lithium-sulfur battery press conference has not yet started, but it has started online.
The future technology is so overbearing, isn't it even allowed to make normal comments?
I still reserve the right to investigate, tsk tsk, I'm so scared!
Did you do it yourself and not let people tell you?It's hilarious.
A bunch of idiots, people say they accept criticism, but they need evidence, and if there is no evidence, they are there to YY. This is spreading rumors, slander, and infringing on Professor Chen's right of reputation!
No way, the cost of this kind of illegality is too low.
Not to mention Professor Chen, watching the news in the morning, some people scolded the elderly without giving up their seats, saying that they have no quality, and some people have no one to support them. I don’t understand what’s wrong with this society. No one can say anything, why can't I sit by myself for the ticket I paid for?
Tsk tsk, I really admire you people. How many of you have not been investigated for their relationship with Professor Chen?You just wait to go to politics class!
Hmph, if you want people not to know, unless you do nothing, I'll just wait for them to find me!
I hope I can still be so stubborn by then!
Accompanied by the discussion, on the morning of the 28th, the conference hall of the exhibition center was already full of people.
Almost all the domestic media came, and there were dozens of homes abroad. The media personnel estimated that there were nearly 400 people, and the one who broadcast live was Magic Voice.
Most of the major domestic and foreign automakers, battery manufacturers, and leaders and researchers in the battery-related industry chain came here, adding up to nearly a thousand people.
Everyone who entered the press conference hall went through five inspections. Even the notebooks and pens used by the reporters were provided by the Ministry of Industry and Information Technology and the NSA, and the cameras and other equipment were inspected by special personnel two or three days in advance.
At nine o'clock, Chen Nuo came to the stage, and after saying hello, he got straight to the point.
Everyone, this is the lithium-sulfur battery developed by the Future Technology Laboratory!
At the same time, the staff put a 10*10*10cm lithium-sulfur battery on the table of the rostrum, and a sample of the lithium-sulfur battery was also cast on the big screen for the first time.
Damn, what is it? It's dark and not black. Are you sure it's a lithium-sulfur battery?
Throw this thing on the road and no one will take a look.
It’s superficial, it’s not right, it seems that I used the idiom wrongly, wait for me to think about it
Brother, be confident, it doesn’t seem to be wrong, it is really wrong, I will give you a few, such as simple and unpretentious, hidden deep, not revealing, hidden ingenuity
I also made up the number, the epee has no front, and the big tricks don't work.
Netizens were very happy. After waiting for a few minutes, Chen Nuo said again: Guess what is the capacity of this 10*10*10cm battery?
Everyone looked at each other in blank dismay, how to hold a press conference has become guesswork, aren't all scientists very straightforward?
But the netizens are very generous, and they don't want to cooperate.
I guess 1kwh!
It should be more than that, it is estimated that there are five or six kilowatt hours.
I remember Biatihan’s 77.6KWh battery pack, the battery size is 162*90.5*11.8cm, the volume is about 0.17 cubic meters, the sample of lithium-sulfur battery is 0.001 cubic meters, the difference is 170 times, if the electrolyte density is ignored , even if the energy density is 1000Wh/kg, it is about 5 times that of Han, battery capacity=77.6/170*5=2.28KWh,
I have to say that some netizens' brains are turning very quickly.
After several rounds of speculation, Chen Nuo continued: The energy density of this sample developed by the Future Technology Laboratory is 1000Wh/kg, which is 5 times that of lithium iron phosphate batteries on the market. The battery capacity of this sample is 2.5KWh about.
This figure was requested by the Ministry of Industry and Information Technology. Chen Nuo couldn't figure out what considerations and how it was determined, but he had to comply with the requirements of the higher authorities.
There was a sigh below.
Damn, it's only 5 times after a long time, so I'm happy for nothing.
It's only this big, so it's worthy of such a big battle!
You are standing and talking without back pain. Even if it is only 5 times, take Biatihan as an example, you can run 3000 kilometers.
Yes, this battery life can beat any electric car in the world!
Don't make noise first, battery life is one aspect, and it also depends on charging time, battery life, attenuation, cost, etc., which must be considered comprehensively.
Yes, if the cost is more than double that of a lithium iron phosphate battery, then buy a hammer. If the attenuation is severe, the battery should be replaced every three or four years, which is not as good as the current lithium iron phosphate battery!
The issues that netizens care about are also the issues that ordinary consumers care about.
Sure enough, a reporter stood up and asked: Professor Chen, the battery of a new energy electric car accounts for 20-40% of the cost of the car. Although your lithium-sulfur battery has a high energy density, if the cost and energy The density is proportional to the relationship, and the price of the car is beyond the reach of ordinary consumers.
The reporter's words made a group of car company bosses nod again and again. If this is the case, Xia Guo's new energy vehicles may really only take the high-end route.
It is possible that the 30 to [-] new energy electric vehicles on the market now use this battery, and the price may exceed [-], which consumers will definitely not be able to afford.
Chapter 277 The Stunning Statistics of the World
The domestic market is still dominated by the low-end market, concentrated between 12 and 18. It is impossible for consumers to spend an extra 10,000+ for battery life.
The bosses of the major foreign car companies laughed a little ferociously.
So what if you made a lithium-sulfur battery?No cost, no battery life, no good.
The question raised by this reporter comrade is very professional, so I will report the detailed data below!
Chen Nuo glanced at the reporter who asked the question in surprise. He didn't know if it was arranged by the Ministry of Industry and Information Technology, or if the professionalism was just that high.
Taking 50KWh as an example, the fast charge time is 25 minutes, and the standard voltage charge is 129 minutes!
电池循环次数可达1200次，200次后的衰减率为1.2%，预估1200次后衰减率为8%。
Not to mention the manufacturing cost, which involves commercial secrets, but it will never increase proportionally as netizens guessed!
With the same volume, the quality of lithium-sulfur batteries is only about two-thirds of that of lithium iron phosphate batteries.
Chen Nuo reported several pieces of data in a row, and each piece of data surprised everyone.
Each one beats any battery on the market.
The domestic automakers were excited. Although Chen Nuo did not disclose the cost, they could guess that the cost should not have increased significantly, and it may be lower than the current lithium iron phosphate battery.
比亚蒂汉公布的数据显示，充电10分钟续航135km，由30%充电至80%仅需25分钟。
The charging speed of the lithium-sulfur battery is quite satisfactory, which is the same as that of Biati's Han, but it can run more than 2000 kilometers on a single charge. This small problem can be completely ignored.
Going to the toilet, having a meal, and smoking a cigarette are enough.
In addition, the working environment of lithium-sulfur batteries is between -40deg; 70 degrees below zero, that is to say, within this temperature range, there is no loss in charging, discharging, and battery capacity of lithium-sulfur batteries.
But once it is lower than -40deg;, every 10 degrees lower, the charging time will double, and the battery capacity will drop by 1%. If the temperature drops to -10 degrees, the lithium-sulfur battery may go on strike.
Friendly reminder, netizens who live in areas below -70 degrees must not buy cars with lithium-sulfur batteries, otherwise they will not only have to pay sky-high rescue fees, but may be frozen to death.
The venue and those watching the live broadcast burst into laughter.
Is this satirizing the sky-high high-speed rescue fee?
Well, there are also those who satirize domestic car companies and battery manufacturers.
Professor Chen really can't stop worrying about it. The coldest place in the entire Xia Kingdom is Jingling, Gugenhe City. The lowest temperature ever recorded is -58 degrees. Lithium-sulfur batteries are completely sufficient.
Hahaha, awesome, if Biati wants to use this lithium battery, I must buy one!
I am in Pengcheng, the number of cars is limited, I have been shaking the number for five years, and I have not won a single time. Just buy which brand.
Hey, you can still get a green card directly in Pengcheng, and now the green card in Kyoto has to be lottery, so you can be content!
With this battery, domestic car companies can no longer compete with foreign car companies, so they simply close their doors.
The data on lithium-sulfur batteries amazed everyone.
The bosses of the major car manufacturers and battery companies will be on pins and needles. If Chen Nuo does not authorize them, what awaits them is acquisition or bankruptcy. No one can save them.
Professor Chen, safety issues have always been the most worrying issue for new energy car owners. With such a large capacity of lithium-sulfur batteries, once an explosion occurs, it is estimated that the people in the car have no possibility of survival!
Another reporter stood up and asked a more pointed question.
Hearing this question, the faces of netizens changed one after another.
The issue of life and death is not a trivial matter. When the battery explodes when the family is in the car, everyone trembles at the tragedy.
Everyone fixed their eyes on Chen Nuo, waiting for his reply. There was expectation and fear in their eyes.
Chen Nuo glanced around the scene and said softly: Apart from safety issues, do the friends at the scene have any other questions?I answered it together.
Professor Chen, please answer positively.
Don't worry, I will answer the security issues together after other issues are resolved!
Chen Nuo interrupted the reporter, and scanned the media, car companies, and battery manufacturers on the scene again.
Professor Chen, it is said on the Internet that you stole the results of the lithium-sulfur battery project. What do you think of this matter?
Colleagues deeply admire the courage of this reporter comrade.
They are both in the media, although they are uncrowned kings, they dare not mess around with Chen Nuo, and they have learned from the past several times.
What is the difference between this kind of behavior and the beard on the tiger's mouth?
What do I think?Can I say I stood and watched?
Chen Nuo joked humorously, and then said: "Whether it is free and fair or not, I think the members of the lithium-sulfur project team will answer this question for me, or you can also let the state agency intervene in the investigation."
For those who maliciously spread rumors and slander me, although I don't want to care about it, since Future Technology has issued an announcement, I can't refuse their kindness!
Professor Chen, are you attacking or retaliating?
Not to mention, I am in favor of freedom of speech, and I am willing to accept comments from netizens if I have done something bad, but not pointing fingers, since I feel that the Internet is a place outside the law, it can only improve his memory !
Chen Nuo's words changed the faces of those rumor-mongering netizens, who felt that disaster was imminent.
But Chen Nuo didn't have the time to deal with them now. After asking several times in a row if there was any problem, he changed the subject: "Since there is no problem, please watch a live broadcast!"