Chapter 424

Energy Chemistry Research Laboratory.

Ding Yue came to the laboratory with Zhou Sicheng, vice president of the Xia Academy of Sciences, academician sun, academician Zhao, and Lin Jiming, director of the State Patent Office.

After they came to Wucheng, they wanted to see the graphene battery developed by their sister Ding Xiaoyou for the first time.

Of course, there is also the most important - graphene mechanical stripping preparation machine.

Along with them were several assistants of these big men, as well as the leaders and students of Wucheng University of Arts and science.

Due to the participation of teachers and students from the Mechanical Department of Wucheng University of Arts and Science in the development of graphene mechanical stripping preparation machine, Ding Yue brought Luo Peng and Tong Yihang to the laboratory this time.

After all, in case of any doubt, Ding Yue is not professional enough in this aspect. Obviously, he can't "match" academician sun and academician Zhao. This kind of thing has to be handed over to Luo Peng and Tong Yihang.

Also has own younger sister Ding Xiaoyou, she is today "the leading role".

Along the way from the school gate to the energy chemistry research laboratory, Ding Xiaoyou was praised by Vice President Zhou Sicheng, academician sun and academician Zhao.

A undergraduate student has developed a very powerful graphene battery, which is really talented enough.

Even the academicians of the Xia Academy of Sciences could not help praising them.

"Zhou Yuan, forestry bureau, this way, please." Ding Yue invited vice president Zhou Sicheng and director Lin Jiming to his sister Ding Xiaoyou's experimental platform.

Her piece of graphene battery is placed here, including the machine of the first graphene mechanical stripping and preparation machine in the energy chemistry research laboratory.

At the beginning, Ding Xiaoyou and the team of the mechanical department developed this machine for mechanical stripping of graphene, and then they immediately came to the Energy Chemistry Research Laboratory for stripping to prepare high-purity graphene. Then the graphene material was used by Ding Xiaoyou to develop graphene batteries.

"This energy chemistry research laboratory should have been purchased by Wucheng University of Arts and technology from Nanyang University of technology?"

After entering the laboratory, academician sun felt that the environment and equipment here were of the world's first-class level.

Soon, academician sun thought of the news that Wucheng University of Arts and technology purchased such a complete set of equipment from the famous Nanyang University of technology, and then set up a laboratory.

"Yes

Ding Yue nodded and replied with a smile: "it costs a lot of money, but Xiaoyou needs such a laboratory. Of course, I can't dig it, right?"

"The equipment of the whole laboratory is the most advanced in the world. Now, with the foundation of laboratory equipment, Ding has developed graphene battery technology, which is full of harvest."

Academician Zhao also joined in the chat.

"What about your graphene mechanical stripping machine at Wucheng University of Arts and science?" At this time, vice president Zhou Sicheng asked curiously.

What he cares about most is this machine.

The purpose of this trip to Wucheng University of Arts and science is to confirm whether this machine can produce high-purity graphene with high efficiency.

Seeing that vice president Zhou was so eager, Ding Yue pointed to a machine with white shell not far in front of him and said, "Zhou Yuan, this is the graphene mechanical stripping machine developed by Wucheng University of Arts and science. Through physical mechanical stripping, we can efficiently produce the single-layer, multi-layer and high-quality graphene we want."

With Ding Yue's words, academician sun and academician Zhao's expressions changed obviously.

Because I heard president Ding say that I am so confident. If it is true, it is a pivotal product of advanced precision machinery technology!

"By physical mechanical stripping?" After thinking for a moment, academician Zhao frowned and asked, "isn't this method inefficient and difficult to guarantee the quality of graphene stripped out?"

"Indeed."

Ding Yue has no objection to academician Zhao's statement about the shortcomings of the method of preparing graphene by physical mechanical stripping.

Seeing Ding Yue's reply, people were confused.

But a moment later, Ding Yue said with a faint smile: "but academician Zhao, if we can make the precision of the physical mechanical stripping machine to a value that can guarantee the stripping of high purity graphene, all this will soon be solved."

"What advanced precision machining technology is needed?" When academician sun heard the speech, he couldn't help exclaiming.

"Academician Zhou Yuan, academician sun, academician Zhao, forestry bureau, standing behind me, are the best mechanical professional team of Wucheng University of Arts and science. Now they are participating in the lithography experiment project of our university, precision machining. I believe in their ability."

Ding Yue introduces the mechanical tiantuan behind him with a sense of pride.It is because of Luo Peng, Su Beilin, Tong Yihang, Liu Tiefei, Yang Jie and other teachers and students majoring in machinery that Ding Yue has such a strong foundation.

"Do you have any lithography experiments in your school?" Zhou Sicheng looked at Ding Yue and asked.

He felt more and more that Wucheng University of Arts and Sciences was like a treasure.

It's amazing that this private university can develop such powerful scientific and technological achievements as graphene battery and graphene mechanical stripping preparation machine without national capital investment and only by Ding Yue's Feiyue group's capital injection. At the same time, it is still studying the experimental project of lithography machine.

"Zhou Yuan, as you know, the experimental research of lithography is too expensive, and we are just groping for it."

Ding Yue said with a modest smile.

Now the progress of the lithography experiment project of Wucheng University of Arts and science is relatively smooth. It is definitely not just the exploratory stage that Ding Yue said, but has actually begun to overcome difficulties.

"As long as there are certain achievements, we can apply for the policy support of the state." Vice President Zhou Sicheng said with a smile.

"Zhou Yuan said so." Ding Yue nodded.

"Zhou Yuan, this graphene mechanical stripping preparation machine is true or false, just need to run it to know."

Academician Zhao Jianwang is more concerned about this machine.

Although the photoresist experiment project mentioned by President Ding and vice president Zhou just now is indeed a high-end and advanced technology, Zhao Jianwang does not think that any useful photoresist achievements can be developed only by Wucheng University of Arts and science.

"Headmaster Nadine, shall we start?"

After hearing what academician Zhao said, Zhou Sicheng drew his attention back to the mechanical stripping and preparation machine of graphene.

"Good!"

Ding Yue saw this and nodded calmly, then stepped back to make room.

"Xiaoyou, Luo Peng and Tong Yihang, you are responsible for the operation."

Ding Yue asked the three of them to operate for Vice President Zhou and academician sun. After realizing the operation of machine stripping to prepare high-purity graphene, vice president Zhou, academician sun and academician Zhao will completely believe in Wucheng University of Arts and science.

Now they still have some questioning attitude.

"Good president Ding."

Luo Peng and Tong Yihang came forward to adjust the parameters of machinery and equipment.

Then Ding Xiaoyou is responsible for the preparation process of graphite by the machine. Of course, this process is actually automated.

"We just need to have the raw material ready, which is graphite."

Ding Xiaoyou explains while operating.

All the people present are big men. Although they may not have a deep understanding of the core technology of graphene mechanical stripping preparation machine, they can understand these simple ones at a glance.

What's more, there are academician sun and academician Zhao, two professional academicians in the field of graphene at the Chinese Academy of Sciences.

Graphene is composed of graphite layer by layer, and graphite is a very common mineral resource on the earth.

It is very difficult to peel off layers of graphene from graphite, let alone the graphene with high integrity.

This is the key reason why graphene is called "future material", but it has not been applied to the broad market.

Many technology companies or institutions can peel off high purity graphene, but the cost is too high, which is only suitable for the research of other graphene products. Due to the high cost, large-scale commercialization cannot be realized.

And the market of graphene is very huge, which is why even the National Academy of Sciences was shocked this time.

If the graphene mechanical stripping machine of Wucheng University of Arts and sciences can effectively strip high-purity graphene, then this huge market will be directly opened.

"By stripping this piece of graphite, the whole process is automated by the machine. We only need to adjust the parameters we want, so that we can get single or multi-layer graphene stripped out."

Ding Xiaoyou succinctly explained to Vice President Zhou Sicheng.

Then the graphene mechanical stripping preparation machine began to work, and this machine is connected with a display screen.

The display has specific data about the machine and various parameters of graphite and stripped graphene.

"Soon, almost in a flash." Ding Xiaoyou calmly said with a smile, and then pressed the start button of graphene mechanical stripping preparation machine.

With the low hum of the machine, at the other end, in the preparation container, there is a single layer of graphene stripped out.

The data of this single-layer graphene is displayed on the display screen, and its integrity can be said to be infinitely close to 100%.

Since there is no clear international standard for the stripped graphene, the data displayed is infinitely close to 100%, which can be called perfect single-layer graphene."This is a parameter."

Ding Xiaoyou pointed to the data parameters on the display screen.

As the graphene exfoliated belongs to nano materials, it is almost invisible to the naked eye.

Anyway, Wen Ruohan, Huang Youjie, Xu Bin, and director Lin Jiming all don't know why.

Because you don't see any graphene at all.

"Just a moment."

Ding Xiaoyou is another operation, the preparation of a single layer of graphene in the container, was sent to a special stripping surface.

At this time, due to the special optical effect of nanoparticles, although the single-layer graphene may be less than 1 nm, the film can be seen by naked eyes after the single-layer graphene is transferred to the glass.

"See, see, principal Ding, I see that film. Is that graphene?"

Wen Ruohan said excitedly after seeing the graphene layer on the glass.

At this time, many people looked at Wen Ruohan.

It was a little awkward at one point.

Wen Ruohan quickly lowers his head, does not dare to make a sound, and immediately hides behind headmaster Ding.

"God, it's incredible."

After academician sun confirmed that this graphene mechanical stripping preparation machine can produce graphene with such high integrity, the whole person felt very shocked and had goose bumps on his body.

"It's really done..."

academician Zhao Jianwang said excitedly.

"Lao sun, Lao Zhao, what's the situation?" In fact, Zhou Sicheng was more or less at the bottom of his mind. After all, you can see it by looking at academician sun and academician Zhao.

"Mm-hmm!"

Academician sun nodded.

Then academician Zhao also nodded his head and said with admiration: "I can't imagine that we have developed such a physical mechanical stripping preparation machine, which means that the mass production of high-purity graphene can be realized in the future!"

After being confirmed by academician sun and academician Zhao, Zhou Sicheng held Ding Yue's hand in an instant.

"Headmaster Ding, Congratulations! Congratulations to your school for developing such cutting-edge technology and equipment! "

At this moment, vice president Zhou Sicheng's congratulations are from his heart, because it is the technology and equipment developed by Chinese people themselves, and most importantly, it is the leading technology in the world!

Even Zhou Sicheng, vice president of the Xia Academy of Sciences, could not bear the excitement of his heart.

At this moment, all the people in the laboratory, except Ding Yue, were very excited.

The people of Wucheng University of Arts and Sciences were praised and recognized by the Xia Academy of Sciences. They were naturally excited. The people of Xia Academy of Sciences were excited because of the birth of this important technology and equipment.

Although Ding Yue had expected all this, after all, there were so many people at the scene. As the president of Wucheng University of Arts and Sciences, he had to show his excitement.

"Zhou Yuan, forestry bureau, I would like to thank you for coming to Wucheng University of Arts and science to recognize our equipment and technological achievements."

Ding Yue also clenched the hand of vice president Zhou Sicheng and said with a rather excited look.

Before that, the official of Wucheng University of Arts and Sciences announced that he had developed a graphene battery, and no one wanted to believe it.

Now, Wucheng University of Arts and science has the professional certification of Xia Guo Academy of Sciences and national patent office, and its body is strong all of a sudden!