Before the start of school, Wang Chao followed Wu Zhe to stay in the lithium battery laboratory. I am also familiar with the laboratory, so I first used the access control card to enter, and then went to the locker room to change into a set of experimental sterile gowns.

When I entered the laboratory, I saw what Wu Zhe and his team were busy with?

"Report the experimental data!" Wu Zhe asked loudly.

"Professor Wu, it's still not good. This time, the diaphragm did not work well. The migration of sulfur ions to the negative electrode reached 70%. ”

A Ph.D. from the project team who observed the data replied with a bit of hatred.

Wu Zhe didn't have anything to be angry about after hearing this, which was also expected by him. This lithium-sulfur battery was much more difficult to get by than he thought, and by the time he touched it, many things had already come out. And now those things that should have been, but he has to do them first.

Fortunately, he knows the direction. There are many things that can be solved with more experiments.

The mainstream practice of lithium batteries is to increase the viscosity of the electrolyte, or even directly use solid materials. Or make a carbon material structure on the lithium anode, which restricts the shape of lithium metal after growth during discharge, and can also ensure that the negative electrode structure does not collapse after all the lithium enters the positive electrode during charging. However, it is not suitable for lithium-sulfur batteries.

Wu Zhe knows the method of using PDMS modified material film as coating, but now PDMS film technology has not come out, let alone the improved type.

PDMS film is made of polydimethylsiloxane as raw material, and is formed by cross-linking reaction through a special process under clean room conditions.

Although it has not yet been applied to lithium-sulfur batteries, it has already been reflected: optical transparency; heat resistance and low-temperature flexibility; High dielectric strength and high resistivity; High resilience and elasticity; It has high gas and water vapor permeability and selectivity; Biocompatibility and chemical inertness have made the professors of the Institute of Chemistry incredulous.

Now Wu Zhe's lithium-sulfur battery project cannot be successful, and a PDMS mold manufacturing patent alone is definitely worth the investment. The application of this thing is too wide: artificial muscles, electronic skin, medical film accessories, marine energy power generation, photovoltaic films, pressure power generation materials and other intelligent sensors, intelligent bandages and other fields; biomedical; It is required for force-sensitive films, etc.

When he was doing this, Wu Zhe didn't expect that this technology hadn't been pointed out yet. Then I clicked it casually, just this one. It has blown everyone in chemistry away. I also have more confidence in Wu Zhe's lithium-sulfur battery project.

Only, on the PDMS film improvement. Wu Zhe is a bit deadlocked, the structure of this thing is changeable, and he has not found the most suitable PDMS film for lithium as an anode.

Wu Zhe fell into thought, and the content of the quantitative chemistry book he had read before came to mind.

"Do you still have to use mathematics to solve chemistry problems?" Wu Zhe muttered.

After Wang Chao came in, he saw that Wu Zhe had been thinking about the problem and didn't dare to disturb. After meeting Wu Zhe at this time, he finally spoke up, and then came over to say hello: "Ah Zhe! Are you free now? ”

Wu Zhe saw that it was Wang Chao and retracted his thoughts. He smiled and quipped, "If you don't go to class, why are you running here?" I'm afraid of losing the afternoon competition, so what about hiding? ”

"I'm going to be afraid of them? Let them do it with one hand and one foot! Looking for something for you? ”

Seeing that Wang Chao was in a hurry, Wu Zhe stopped joking and waited for him to follow.

"Jiang Ziyi and they are ready to go to war at any time. I'm waiting for your instructions!"

"Let's go, go out and talk to them on the phone." After Wu Zhe finished speaking, he pulled Wang Chao out of the laboratory.

There is no way to talk here, not only the mobile phone can't be brought in, but also the U disk and other memories can't be taken out. Every day, there is a special person to check the entrance, and the degree of confidentiality is still quite high.

The two changed their clothes and came to Wu Zhe's office.

"Yo, the treatment of being a professor is really different." Wang Chao looked around and said.

This office is used by Wu Zhe alone, and the area and decoration are very good. At least much stronger than Zhang Detong's office.

"If you want to drink tea and make it yourself, there are tea leaves in the cabinet over there." Wu Zhe is not uncommon to deal with this kid.

"Don't you have Coke or Sprite or anything? Isn't it a little weird to drink tea at our age? ”

Wang Chao was also not polite, making tea while joking on the side.

"The old professors who come to my office, I give Sprite to others? What do you think? Okay, don't be poor, tell me about the situation? ”

Seeing Wu Zhe asking the right question, Wang Chao's expression became serious.

"Now everything is ready, Senior Brother Jiang's bottom warehouse has been built, and the stocks borrowed from major brokerages and banks have been collected, and of course a little bit has been collected in the stock market."

Wu Zhe nodded and asked, "What about manpower?" Is it enough? ”

"Senior Brother Liao's manpower is also ready, and the company has all been straightened out. It will not delay our action. Wang Chao hurriedly replied, and then said:

"The funds have been delegated to the senior sister, and the funds we can manipulate now are about 12 billion. These funds are not used for our own money, but for commercial loans. The mortgage is a part of foreign stocks, so if they detect something wrong, it will be difficult to find out who it is from the funds? ”

Wang Chao has not been idle recently, he is still very concerned about the company's affairs, and he also knows what Wu Zhe wants to know.

Wu Zhe thought about it and said to Wang Chao: "Have Brother Shen and those young men been notified?" ”

Wang Chao glanced at Wu Zhe and said, "You haven't spoken yet, I'll contact a fart." We are the main force in this matter, and they are also beating the side drum. ”

"The most important thing is to be able to resist the executive order, otherwise the Shi family has such a big loophole, I don't believe that no one will find it. It's just that many people don't dare to move because they consider the factors of the Chen family. ”

Wu Zhe is much more transparent than Wang Chao, although Wang Chao is precocious, but he has not grown to that height after all. Power is much more terrible than money.

"Okay, I'll let them know." Wang Chao nodded, although he didn't understand it halfway, it didn't prevent him from doing things according to Wu Zhe's instructions.

"Then you can start informing you! I'll go back to the lab! Wu Zhe stood up and wanted to go back to the laboratory, he was still thinking about the quantum chemistry that had just flashed in his heart.

"Hey! You're just gone? Wang Chao was stunned.

"Why don't you leave? All planned things! I've got a bunch of things going on over there. Wu Zhe asked in surprise.

"What we have to deal with now is a 100 billion group, two top families in China. You're so careless? Aren't you nervous at all? ”

Wang Chao pulled Wu Zhe to prevent him from leaving, leaving him alone here, he didn't know the bottom of his heart, "I'm still a child!" You can't bear to put this child under such pressure? After speaking, he looked at Wu Zhe pitifully.

"Hey! And what are you afraid of? Wu Zhe wanted to laugh a little, but think about Wang Chao's age and experience, after all, he is not the dominant private equity elder in later generations, and it is normal to be nervous.

"Am I afraid?" Wang Chao replied stiffly, "Anyway, you can accompany you and rest next to you, but you can't go back to the laboratory." ”

Wu Zhe shook his head helplessly, spread his hands and said, "Bring the mobile phone!" ”

Wang Chao hurriedly handed over the phone.

Wu Zhe dialed Jiang Ziyi's phone, and without greetings, he just said softly: "I'm Wu Zhe, let's start!" ”