Rebirth 1999: Opening the Age of Black Technology

Teacher Deng was about to have a seizure, when he heard someone call Chen Xiao's name, and some dissatisfied said: "I'm talking to classmate Chen Xiao, this classmate, if you have anything to ask Chen Xiao, I'll talk about it later."

The boy just stared and stood beside him.

Teacher Deng said, "Chen Xiao, what do you mean by that? What do you mean by not being able to guarantee that you will not escape from my class in the future!"

"Is my class not good, or I look too ugly, you don't like it!"

When Teacher Deng said this, the students next to him laughed.

In all fairness, Mr. Deng is not very old, only in his 30s.

People are very personable and beautiful.

Teacher Deng's popularity has always been very strong, and her classes are usually full, so she is very curious when Chen Xiao skips classes repeatedly.

Teacher Deng said again: "Are you having any difficulties in study or life?"

Chen Xiao said, "Mr. Deng, I guarantee that I will get excellent results in the exam anyway!"

It's not that Chen Xiao wants to skip class. As long as he has time, he will definitely come to class on time and listen carefully to many courses. It is much better than those students who come to class on time every day but fish during class. Occasionally skip classes a few times because of He is really busy.

There are two reasons why Chen Xiao chose to major in finance. One reason is, of course, that he wanted to grasp the development context of the country's economy and the principles of economics.

With a scientific and technological system, Wen can absorb nutrients from the financial major.

The combination of arts and sciences can better stand at the forefront of this era.

After all, there are some differences between the parallel world and the previous world.

Whether you are engaged in technology or business, you need money, and you need to master the policies of the times. Financial knowledge is very important.

Another reason is that the courses of finance majors are a little easier, and you have more time to do what you want to do.

Even if Chen Xiao does not choose a finance major, he chooses other science and engineering majors.

When he is busy, he has no time for class, and there is nothing he can do.

The teachers of other subjects didn't teach Chen Xiao, and they turned a blind eye. They didn't expect Teacher Deng to be so serious.

Teacher Deng was a little speechless, and just came down to talk to Chen Xiao's counselor.

At this time, the chubby boy can finally talk.

"Are you Chen Xiao?"

Chen Xiao nodded and said, "I am. You don't seem to be our major, right? What's the matter with me?"

The boy said, "Please come with me to the conference room of the Department of Materials and Chemistry. Our Director Tan is looking for you, and you didn't answer the phone when you called."

It was only at this time that Chen Xiao took out his mobile phone. Because he was in class, he kept it on mute.

It turned out that in addition to three strange calls, Gao Miao also called himself several times.

Don't even think about it, the director of the Department of Materials and Chemical Engineering must have found him because of the thesis.

Teacher Deng watched Chen Xiao and took out his mobile phone, and felt that this child should not miss the class because of work-study.

Chen Xiao said to Teacher Deng, "Mr. Deng, I'll come down and explain to you."

In the conference room of the Material Chemistry Department, Director Tan's people have been waiting here for Chen Xiao for a long time.

They have just learned from Gao Miao about the whole process of experiments and papers.

No one expected that Gao Miao was just a helper for such a classic experiment and such a perfect paper.

The real experimenter and writer was a freshman and a finance major.

But soon everyone learned the identity of Chen Xiao, the first place in the science college entrance examination in Jiangyang Province, and the intellectual property owner of a certain model of CNC machine tool motherboard.

Teachers don't know about the matter of applying for the MP3 patent and Chen Xiao's establishment of the 11181 website, they will be even more surprised if they know about it.

But let everyone have some surprises, how did Chen Xiao know the knowledge of materials chemistry.

Tan Deming saw that Chen Xiao was so young and a freshman student, and he didn't quite believe that he wrote the thesis.

He didn't think Gao Miao was joking.

Feel free to ask Chen Xiao questions with some details in the paper.

Chen Xiao answered fluently, and put forward some arguments and methods of thinking that surprised both Tan Deming and the on-site professor.

At first glance, these arguments and methods seem to be a bit advanced, but when you think about it carefully, it seems to be the case.

[Influence +5]

[Influence +3]

Professor Tao did not believe that Chen Xiao could complete such a heavy experiment and such a perfect thesis by himself.

Prof. Tao said: "At the end of the paper, you made assumptions and inferences about negative electrode materials using carbon molecular materials with two-dimensional crystal structures."

"From the data you gave, the material does help improve the performance of the battery, but it doesn't exist in reality."

There is graphite in nature, but no graphene.

The honeycomb graphene, which is stacked layer by layer, is graphite.

The chemical elements between the two are the same, but because of their different structures, their performance in electrical applications is somewhat different.

Chen Xiao said: "For technical reasons, we have not yet been able to purify graphene completely, but the future is not certain."

Chen Yang wanted to light up more technology trees as soon as possible, and he had a wish in his heart.

When the level of technology exceeds the mid-21st century before his rebirth, what would that be like?

Can humans live forever?

Is there any other life in the universe?

Chen Xiao did not hide his own cognition, but said.

"Graphene has three purification methods. The first is the meteorological deposition method, which is mainly carbon-containing gas. Under certain temperature and pressure conditions, carbon atoms are attached to the growth base to form a single-layer carbon structure material and gradually grow; The second is a redox method, which uses an oxidant to oxidize graphite layer by layer, and uses ultrasonic waves to peel off the oxidized layer. After that, the graphite oxide layer is reduced by a reducing agent to obtain graphene; the third is an intercalation method, Filling the interlayer material into the interlayer gap of graphite can overcome the van der Waals force between the layers, so that the layers are dispersed, thereby obtaining graphene."

[Influence +5]

[Influence +5]

Chen Xiao didn't expect that ~www.wuxiaspot.com~ just briefly mentioned the production method of graphene, which would increase so much influence.

It's not that Chen Xiao didn't think about it, but Tan Deming didn't think about it.

They were originally talking about the lithium battery negative electrode in the paper, but they knew that Chen Xiao casually informed the graphene development method.

Chen Xiao spoke quickly, but Tan Deming was very sensitive to professional matters. He wrote down every word Chen Xiao just said, and then pondered it word by word.

In the end, I found that the method of producing graphene that Chen Xiao just casually said was probably really feasible!

If graphene can be developed, it will be more than a way to increase electromagnetic energy density. In many fields of chemical physics, graphene will play a greater role!

Tan Deming completely and completely believed in the experiments and related papers about lithium batteries. Chen Xiao must be involved, and Chen Xiao must be the experimenter, leader and author of the paper!

Tan Deming couldn't help asking: "Are you sure you are a finance major?"

Chen Xiao nodded seriously and said, "I'm a finance major."

Tan Deming quickly took out his mobile phone and wanted to call the director of the Department of Economics and Management.

Chen Xiao, this student, he wants to make an appointment!

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