When I am reborn, I just want to be a top student

Chapter 209: Governing the country and bringing peace to the world
Wang Donglai did not deliberately hide his research on lithium-ion batteries, and in fact he could not hide it.

After all, he rented the school's laboratory and signed a contract.

As the most famous professor at Jiaotong University in Tangdu, many people are looking at Wang Donglai.

From proving the world's mathematical puzzles to completing drones and artificial intelligence medical projects, he has proven his abilities.

Therefore, the current lithium-ion batteries are actually attracting the attention of the leadership of Tangdu Jiaotong University.

In particular, Zhang Wenjie, the dean of the School of Chemistry, paid special attention to the results of Wang Donglai's experiments.

Meng Zhan and Huo Jie were the graduate students who Zhang Wenjie sent to Wang Donglai's laboratory to do odd jobs after hearing Xu Songyao's words.

Therefore, after Meng Zhan and Huo Jie came back, Zhang Wenjie asked curiously.

However, this question made Zhang Wenjie feel full of expectations.

The reason is that Huo Jie made the battery according to the experimental steps given by Wang Donglai, so Huo Jie knows this battery quite well.

Zhang Wenjie naturally understands the benefits that will come if there is a huge breakthrough in battery technology.

Wang Donglai smiled politely and replied.

"It is definitely better than the batteries on the market. This battery uses surface-limited assisted deposition and high-temperature diffusion co-modification strategies to achieve in-situ gradient doping of high-nickel oxide cathode material aluminum ions and fast ion conductor bias. Lithium aluminate is uniformly coated, clarifying the doping sites of aluminum and effectively stabilizing the crystal structure and electrode-electrolyte interface."

"In fact, many questions can be answered by existing theories, but many people have not mastered these theories."

It turned out that he wanted to take this opportunity to invite Wang Donglai to the School of Chemistry.

As soon as the set time came, Wang Donglai started operating the machine. He did not rush to cut off the power, but continued to hold it for a while before cutting off the power.

Xu Zhibin and others couldn't quite understand, but they could understand the expressions on Meng Zhan and Huo Jie's faces at this time.

Although I haven't seen any more information, judging from the information I can see in front of me, the performance of this battery exceeds that of ordinary batteries.

After Zhang Wenjie left, Wang Qingchen took the printed document and asked: "How does your battery compare with the batteries on the market?"

Wang Donglai naturally noticed the expressions of the two people, laughed, and said: "Actually, for applied disciplines, whether it is physical applications or chemical applications, it is necessary to lay a solid foundation. The current development of science and technology has not yet broken away from the 20th century. The dividends of the three major physics theories developed in the past century are expected to last for a long time. With a solid theoretical foundation, we will be at ease whether we are engaged in cutting-edge exploration or applied research."

Both of them now looked dumbfounded and shocked, as if they were shocked by Wang Donglai's answer.

This time, the others also understood and understood why Meng Zhan and Huo Jie looked like that.

Meng Zhan hesitated for a moment, then asked aloud: "Professor Wang, I would like to ask, how to solve the problem of lattice oxygen charge loss and oxidation precipitation under high working voltage?"

After just a moment, his eyes showed a hint of surprise.

Not only are there economic and academic interests, there are even some political interests.

As the dean of the School of Chemistry, Zhang Wenjie cannot be incompetent.

"It seems that the results of your experiment this time are pretty good, how do you think? If you are really interested, the New Energy Materials Chemistry Research Center under our School of Chemistry welcomes you. I can make the decision. You can choose the topic, even your own Create a topic and recruit as many people as you like!”

When Zhang Wenjie asked, Huo Jie didn't hide anything and said everything he could.

After hearing what Meng Zhan said, several people also looked over.

Wang Donglai smiled heartily, didn't care, and said aloud: "Actually, this problem is very simple, not difficult at all. I used heterogeneous doping and induced the primary particle directional growth and directional arrangement into an ordered high structure. New strategies for nickel cathode materials fundamentally solve the problem of unstable secondary particle structure. "

"Dean Zhang is too polite."

After Zhang Wenjie saw the photo of lithium dendrites, he knew that Wang Donglai's experiment was successful, so he breathed a sigh of relief and was not prepared to stay any longer.

So, when the time comes for testing.

Through this, we can actually roughly analyze some information about lithium batteries.

Zhang Wenjie immediately walked up and said to Wang Donglai with a smile on his face.

At present, although new energy batteries have not yet fully shown their talents, as the country's top universities, they have long seen the future trend, so they have established a research center and want to get a share of the new energy batteries.

As the top university in Qin Province, Tangdu Jiaotong University has many research centers. The School of Chemistry alone has built the Energy Storage Materials and Devices Education Engineering Center, the Qin Province University Engineering Research Center for Energy Storage Materials and Chemistry, and the "Four Subjects and One Body" Linkage" Power Battery Recycling Engineering Technology School-Enterprise Joint Research Center, Qin Province New Organic Synthesis Methods and Molecular Design Synthesis Innovation and Intelligence Base, Tangdu Key Laboratory of New Energy Materials Chemistry, etc.

With a few clicks of his fingers, the printer soon began to buzz.

Except for Huo Jie and Meng Zhan who understood what Wang Donglai said, everyone present looked confused.

In addition to Xu Zhibin and others, Meng Zhan, Huo Jie and Zhang Wenjie also rushed over.

Wang Donglai did not refuse completely, but left a slight opening.

But before Wang Dong came to answer, Meng Zhan reacted and realized that the question he asked seemed to touch on the core technology, so he quickly explained and said: "Professor Wang, I'm sorry, I just heard you say that, some Just doubts, these are core technologies, I shouldn’t ask, and you don’t need to answer.”

After congratulating him, he directly revealed his true purpose.

Although Huo Jie did not come into contact with the core technology of the battery through the experimental steps, Huo Jie was shocked by just those things he came into contact with.

"Thank you, Dean Zhang, for your support. If I have the opportunity, I will definitely choose the School of Chemistry first."

As for the specific information about the battery, experiments still need to be done, and he is not in a hurry.

"Professor Wang, congratulations!"

Many people came to Wang Donglai's laboratory.

I saw drawings spit out from the printer. The first one had a beautiful diamond-shaped crystal flower on it. This was a picture of the growth of lithium dendrites, which was recorded by a microscopic microscope.

After the lithium dendrite came out, Zhang Wenjie placed his eyes on it and studied it carefully.

"Seriously, if you really have an idea, you can contact me anytime."

What Wang Dong said was simply not human.

Even a few people who were close to him couldn't help but have this thought in their minds at this moment.

Not a son of man!

Wang Qingchen curled his lips and said: "You thought everyone was you. If we were all like you, we would have rushed out of the galaxy and colonized aliens by now!"

"It's just that we all have the same brain. What you can do, we really can't do."

"If God had not given birth to you, Wang Donglai, the academic world would have been dark forever!"

"Actually, it's very simple. This question is not difficult. As long as you... you can..., what you said really deserves a beating."

Everyone spoke out one after another and started to attack Wang Donglai.

After a while of commotion, Xu Zhibin said curiously: "Donglai, you haven't specifically said how your battery is better than the batteries on the market?" When Xu Zhibin asked, Wang Donglai said: "Gao The specific capacitance of the nickel cathode material battery is as high as 231.3mAh g-1, and the first Coulombic efficiency is 95.8%. The soft-packed full battery assembled with commercial graphite anode has been cycled for 2.7 cycles in a wide voltage range of 4.5-100V, and the capacity is only attenuated. 2.7%.”

"This means that its battery capacity and battery life have been greatly improved."

"If I say this, you should be able to understand it!"

Everyone nodded when they heard Wang Donglai describe it in such easy-to-understand terms.

"Yeah, then hurry up and apply for a patent. If this kind of technology is sold, wouldn't you be rich again?"

An exclamation immediately put a hint of envy in everyone's eyes.

From the previous artificial intelligence medical project, they learned that Wang Donglai had founded Galaxy Technology Company outside the school. It originally had a market value of hundreds of billions. With the completion of the artificial intelligence medical project, the market value has skyrocketed.

At present, Galaxy Technology Company has become an Internet business card of Tangdu.

Since the rise of the Internet, most Internet companies have existed in developed cities, such as Beijing, Hangzhou, Shenzhen, etc.

In inland cities like Tangdu, not many Internet companies are willing to take root.

It is not easy for a unicorn company like Galaxy Technology to emerge, and according to Wang Donglai's instructions, Galaxy Technology is extremely generous in recruiting people.

Only a few years after its establishment, it already has thousands of employees.

And, recruitment has never stopped.

Because of this, Tangdu can be said to have given the green light to Galaxy Technology, and the benefits it can provide within the policy provisions are no less than Galaxy Technology.

Now, everyone suddenly reacted to Wang Donglai's excitement about making a battery.

If what Wang Dong said is correct, the performance of the battery he developed exceeds that of batteries on the market.

This means that Wang Donglai's net worth will skyrocket again.

With eyes filled with envy, pride, joy, admiration and other emotions, he cast his eyes on Wang Donglai.

"Dong Lai, speaking of this, tell us, what does it feel like to be worth billions?"

Bailixiu approached Wang Donglai with a smile on her face and asked curiously.

"How does it feel? If I don't eat in the canteen and sleep on the same hard bed as you, what's the difference? It's not like I took out the money to enjoy it. I put it all in the company's account to run the company."

Wang Donglai knew that many people wanted to ask him this question. Now that Bailixiu asked it, he answered it without pretending or avoiding talking about it.

"Tch, it's boring. When you have money, you should enjoy it. Drive a luxury car, pick up beautiful women, drive a yacht, buy a plane, and live in a villa. That's the real enjoyment."

When Bailixiu heard Wang Donglai's answer, she looked bored and said disappointedly.

"I didn't see it. Mr. Baili actually has such a great goal. It turns out that people cannot be judged by their appearance, and sea water cannot be measured. Tsk tsk..."

Baili Xiu's words naturally attracted Wang Qingchen and the other three women's crusade.

……

Inside the office.

After the preliminary experiments are completed, Wang Donglai can start working on the thesis.

[New insights into the decay mechanism of nickel-rich layered oxide cathode materials for lithium-ion batteries]

[Suppressing lattice oxygen escape can achieve excellent cycle performance of high-voltage nickel-rich cathodes]

[High-energy lithium-ion battery defective oxygen inert phase stable high-voltage nickel-rich cathode]

Yes, Wang Donglai plans to write three papers at once.

Only he knows the true effect of this battery. Whether it is Huo Jie or Zhang Wenjie, the core effect cannot be seen from the test data.

However, Wang Donglai did not intend to complete the technique of releasing it in his mind.

The current paper is also the result of deletions.

Although there are three articles, the quality of each article is very high, and the possibility of rejection is basically zero. He has this confidence.

The reason why I do not choose to fully release the technology in my mind is because the current domestic production and manufacturing capabilities have not yet reached their peak, and foreign manufacturing levels have not yet dropped to a certain level.

According to the development pattern of the previous life, the development trend of the past two years has been one of ebb and flow.

China has become the world's factory, exporting a large number of cheap consumer goods. Although it only earns meager profits, it has also successfully established a complete industrial system and production and manufacturing capabilities.

In another five years, foreign manufacturing capabilities have been extremely reduced, and they are extremely dependent on domestic production.

At that time, it was actually the best time for overtaking on technical corners in China.

The reason is very simple, because in the past we used foreign experience to cross the river, avoiding detours and saving a lot of time and energy.

However, if advanced theories and designs are not proposed before the manufacturing capacity exceeds that of developed countries abroad, it will only inspire foreign countries and benefit them the most.

Therefore, only when domestic production capacity exceeds that of foreign countries can we truly overtake it.

Now, Wang Donglai has invested a large amount of money in Galaxy Technology just to catch up with the gap in production and manufacturing.

Just like in the next few years, my country will be far ahead in the world's photovoltaic industry and lithium battery industry. No other country can compare with us in these two industries. From upstream to downstream, the entire industry chain will be beaten by us. .

Since then, photovoltaics and batteries have gone out of the country and truly faced the international market, making money from foreigners and squeezing their production results through technology.

The ancients said: Cultivate oneself, manage one's family, govern the country, and bring peace to the world.

Although Wang Donglai is a humble person, he still has such great ambitions.

After deciding on the titles of the three papers, the next writing becomes easy.

With Wang Donglai's current ability level, the three papers did not take much time. They were all written in just a few days.

As for the journals to which these three papers were submitted, he also chose Advanced Materials.

Time flies and it’s almost April.

Just as the Abel Prize winners were about to be announced, something unexpected happened that disrupted Wang Donglai's rhythm.

It turned out to be...

(End of this chapter)