Chapter 416

"Graphene battery?"

At first, Xiao Wenxing didn't respond.

A moment later, he just widened his eyes, looked at Ding Yue in surprise and asked, "principal Ding, is that battery made of powerful graphene?"

As director of education, Mr. Xiao Wenxing knows something about graphene.

This is a kind of future material with many advantages and disadvantages, which is suitable for many fields, and battery is one of them.

"Yes, yes."

Ding Yue nodded and said with a smile, "is director Xiao interested in going to have a look?"

Let director Xiao have a look at the research results of his sister Ding Xiaoyou, or let the director of education have more confidence in Wucheng University of Arts and Sciences.

At that time, director Xiao is very optimistic about his own Wucheng University of Arts and Sciences. The policies of the education department will soon come down.

And Ding Yue has set a goal in the past two years, that is to strive to build his own Wucheng University of Arts and sciences into a first-class university in Wucheng area.

At least we should compete with universities like Wucheng University, Wucheng University of technology and Southwest University.

"OK, go and have a look. It's a high-tech thing. It's worthy of being the younger sister of Xueba. By the way, what's your younger sister's major?"

Director Xiao Wenxing nodded, then led Ding Yue to the campus of Wucheng University of Arts and Sciences.

"Director Xiao, didn't my sister study energy chemistry? She mainly wants to make some achievements in energy."

Ding Yue responded: "it is precisely because of this that my sister is determined to develop this graphene battery technology. As a brother, I have to support it. I have invested a lot of money and energy. Now with my sister's efforts, I can finally see the research results."

"Fierce, fierce, I can develop such a powerful thing at the undergraduate stage. If it's time for graduate students and doctoral students, wouldn't it be possible to go further?"

Xiao Wenxing said excitedly.

For Wucheng, it is a good thing that a private university in Wucheng can produce such a powerful college student.

After all, Ding Xiaoyou turned down Qinghua and Yanda and chose Wucheng University of Arts and Sciences, which caused a huge sensation.

Now in Wucheng University of Arts and science, instead of being "abandoned", after entering the University, he developed this "graphene battery", which proves that Ding Xiaoyou's choice was not as many netizens said.

As long as Wucheng University of Arts and sciences can provide Ding Xiaoyou with the best environment she needs, then whether it is Qinghua University, Yancheng university or Wucheng University of Arts and Sciences, it is no longer so important for Ding Xiaoyou.

Ding Yue and director Xiao Wenxing came to the school's energy research base together.

"Xiaowen, get ready." Ding Yue gives Wen Ruohan a look.

Wen Ruohan immediately understood. After all, he had been with President Ding for so long. He could not understand what to do or not.

So Hu wenruohan trotted to the energy research base and opened the door first. Then in the dressing room, he began to prepare dust-free and sterile clothes for president Ding and director Xiao. When he entered the energy research laboratory later, he was sure to change into these clothes.

"Ruohan?"

Ding Xiaoyou is now in the laboratory. Seeing Wen Ruohan's figure outside, he comes over and asks, "where's my brother?"

"Headmaster Ding and director Xiao will be here in a minute. They will be there in a minute." Wen Ruohan said with a smile when he saw Ding Xiaoyou asking.

"Director Xiao?"

Hearing this, Ding Xiaoyou frowned slightly and muttered, "is that director Xiao of the education department?"

"Yes, director Xiao also wants to come and see what kind of ten series battery you are studying?"

"Graphene batteries."

"Yes, yes, graphene batteries."

Ding Xiaoyou didn't hold back and covered his mouth with a smile.

Wen Ruohan is a liberal arts student. It's understandable that he doesn't know how to use graphene batteries or even think of his name.

Just as Ding Xiaoyou and Wen Ruohan said this, Ding Yue and director Xiao Wenxing came to the gate of the energy research base.

Through the glass door, Ding Xiaoyou sees his brother Ding Yue and director Xiao Wenxing at the door.

"Director Xiao, this way, please. We need to change our clothes first." Ding Yue takes director Xiao Wenxing to the dressing room.

Wen Ruohan has already prepared the laboratory special dust-free sterile clothing.

About ten minutes later, Ding Yue and director Xiao Wenxing, as well as director Xiao's assistant and Ding Yue's secretary Wen Ruohan, all changed into dust-free sterile clothes.

Ding Xiaoyou is waiting for everyone at the entrance of the laboratory.

"Hello, director Xiao."

Ding Xiaoyou didn't pay attention to his brother Ding Yue, but said hello to director Xiao.

"Hello, Ding Xiaoyou, isn't it? We were the top one in Wucheng last year. Listen to your brother, you have developed graphene battery?"Xiao Wenxing see Ding Xiaoyou so lively enthusiasm, immediately asked with a smile.

"You girl, don't say hello to me when you see me." Ding Yue came forward, rubbed his sister Ding Xiaoyou's head, and then said, "OK, let's take a look at your latest research results. Is graphene battery a finished product?"

"Finished products, of course."

Ding Xiaoyou said with pride, and turned a white eye towards his brother Ding Yue.

"President Ding, this energy chemistry research laboratory is the one you bought at Nanyang Technological University, right?"

Xiao Wenxing looked at the laboratory and then turned to Ding Yue.

Xiao Wenxing, director of education, naturally knows about the fact that Wucheng University of Arts and technology purchased the world's most advanced set of energy chemistry research experiments from Nanyang University of technology.

"Yes, that's it. It cost more than one billion." Ding Yue nodded and replied.

"This way."

Ding Xiaoyou led his brother Ding Yue and director Xiao Wenxing to his main experimental platform.

There are several experimental platforms in this energy chemistry research laboratory. Ding Xiaoyou was in this experimental platform when he was developing his own graphene battery, so Ding Xiaoyou called it the main experimental platform.

Ding Yue came to the front and back of the experimental platform and looked at the clean experimental platform. He couldn't help but ask curiously, "Xiaoyou, where are the things?"

"Of course, I put away the things. This is the first graphene battery I developed. Of course, it needs to be stored."

Ding Xiaoyou stares at old brother Ding Yue, then steps forward, reaches out his hand and presses a button on the experimental platform.

Zizizi ~

with the subtle sound of the machine, a crack about 5cm wide was opened from the upper right corner of the experimental platform, and then a small box like thing came up.

"It's pretty neat."

Ding Yue came forward, thinking about this small box like thing. The thing in it should be her sister Ding Xiaoyou's graphene battery.

Director Xiao Wenxing couldn't help but be curious and came forward to have a look.

Wen Ruohan and Xiao Wenxing's assistants are also full of curiosity, but President Ding and director Xiao have occupied the most advantageous position.

So they could only look at the little box.

"This is my graphene battery. To be exact, it should be the first real graphene battery in the world."

Ding Xiaoyou looked at the small box, very proud of his brother Ding Yue and director Xiao Wenxing said.

"Is the battery in this box?"

Ding Yue murmured curiously, and then he was ready to reach out and touch it. He opened the box to see what the graphene battery was like.

Patta!

As a result, Ding Yuegang's hand was stopped by his sister Ding Xiaoyou: "don't touch it. What kind of battery is in this box. It's a whole. It's graphene battery. Well, what you just said is right. Graphene material is really inside."

"What's the matter, I can't touch it?" Ding Yue rolled a white eye, sister this graphene battery, and his imagination is really a little different.

Maybe it's because Ding Yue's imagination is a bit too sci-fi. Now the thing that looks like this small box is the graphene battery developed by his sister Ding Xiaoyou. It's more or less a sense of loss that doesn't match the imagination.

"You don't know how to use my graphene battery correctly, so you can't touch it."

When Ding Xiaoyou didn't agree, he reasoned with his brother Ding Yue.

"Ding Xiaoyou, what are the outstanding advantages of this graphene battery compared with other batteries?"

It's director Xiao Wenxing, who asked about serious business.

Seeing that director Xiao was full of curiosity, Ding Xiaoyou explained: "director Xiao, because of the microstructure of graphene, it is a network structure composed of carbon atoms. It has a limited thickness, only one layer of atom thickness, so the movement of cations is limited very little. At the same time, because of the network structure, the electrode material made of graphene also has sufficient holes. In this way, the activities of cations become rich. "

Good guy.

Director Xiao didn't understand what Ding Xiaoyou said. Anyway, Secretary Wen Ruohan and director Xiao's assistant certainly didn't understand.

Ding Yue understood.

After all, Ding Yue majored in physics. He also knew about the structure of graphene and electronics.

"Xiao you, it's easier for you to tell director Xiao." Ding Yue knocked his sister's head, then looked at director Xiao and said with a smile: "director Xiao, in fact, from a microscopic point of view, the charging and discharging process of the battery is actually a process of cation" inlaying "and" separating "in the electrode.

So ah, if there are more holes in the electrode material, the faster the process goes. From the macro point of view, the faster the charging and discharging speed of the battery.The electrode material made of graphene has many holes, so the charging and discharging speed and efficiency of the battery will be greatly improved. "

Ding Yue's explanation was well organized. After listening carefully, Xiao Wenxing understood what it meant.

But Wen Ruohan didn't quite understand.

For Wen Ruohan, all kinds of cations, inlays, detachments, holes and electrode materials are dizzy.

"How fast can that be?"

Director Xiao Wenxing asked again.

This issue is also of great concern to Ding Yue, and it is also a special core issue.

Compared with other battery technologies, the advantages of graphene battery technology must be reflected in the charging speed, energy efficiency and endurance?

"Yes, Xiaoyou, what are the advantages of graphene battery, charging and endurance compared with lithium battery?"

Ding Yue also asked in a hurry.

"This number."

Ding Xiaoyou smiles confidently and raises the index finger of his left hand to compare the meaning of a gesture to indicate "1".

"Double?"

Xiao Wenxing asked immediately when he saw Ding Xiaoyou's gesture.

"Oh, director Xiao, it's not, it's not, it's not twice as much." Ding Yue quickly shook his head.

Because Ding Yue's understanding of graphene batteries, and her sister Ding Xiaoyou's still using very pure graphene, how can the battery developed be twice as much as that of ordinary lithium batteries? Don't you despise graphene.

"Ten times that?" Director Xiao Wenxing asked again.

Ding Xiaoyou was still expressionless and silent.

At this time, Ding Yue knew that there must be more than ten times. Ten times is nothing. He immediately said confidently: "believe me, director Xiao, one hundred times!"

"A hundred times!"

Xiao Wenxing just felt a little incredible.

That is to say, if graphene battery is used as mobile phone battery, then the battery life of mobile phone lithium battery is one day at ordinary times. If graphene battery is used, it can last 100 days?

I'll be good!

In Xiao Wenxing's heart, he felt particularly shocked.

This is worthy of the technology of the times. Graphene is worthy of being called the material of the future. Isn't that great?

"Not a hundred times." Ding Xiaoyou suddenly denied what his brother Ding Yue said.

"Not a hundred times? It can't be a thousand times, can it? That's enough! " Xiao Wenxing asked in disbelief.

Originally, Xiao Wenxing felt that he was already very powerful.

If it's a thousand times, then...

"Xiaoyou, is it a thousand times?" Ding Yue is also a little surprised. He stares at his sister and asks.

At this moment, Ding Xiaoyou's face showed a confident smile: "of course, at least a thousand times, otherwise why do you think graphene is an ideal electrode material?"

"Bullshit

Ding Yue's happy mood suddenly arises from the bottom of his heart, and then excitedly holds up his sister Ding Xiaoyou: "Xiaoyou, you are so wonderful!"

Ding Yue is also very clear in her heart that the reason why her sister has been able to get the graphene battery technology done so quickly is that in addition to being a super genius herself, the graphene battery technology she has given her sister is also a key link.

In this way, I am involved in it.

"My God, at least a thousand... A thousand times." Xiao Wenxing couldn't believe it was true.

Wen Ruohan doesn't know about graphene battery anyway. She only heard that it's 1000 times stronger than ordinary lithium battery and battery. She's stupid. Such a powerful battery?

"This graphene battery is absolutely a revolutionary scientific and technological achievement in the field of energy batteries." Xiao Wenxing's assistant said excitedly.

Graphene batteries are being researched by many technology companies.

But so far, no technology company can claim that it has successfully researched graphene battery.

Because most technology companies are facing a problem, that is, the purity of graphene is not enough, which seriously affects the shuttle efficiency of electric ions in graphene materials.

Today, the first graphene battery in the true sense was officially born in the Energy Chemistry Research Laboratory of Wucheng University of Arts and Sciences!