Xueba: The Knowledge I Teach, The Crit Is Returned

The news that graphene batteries were developed soon spread abroad from Daxia.

Twitter, a global social media platform.

At this time, a post about [10 minutes of charging, 1000 kilometers of battery life, new energy electric vehicles are about to make an epic breakthrough!] was quickly clicked by comments and forwarded.

In less than an hour, it rushed to the viewing list and ranked first in the forwarding list.

New energy electric vehicles have attracted much attention around the world in recent years.

However, because of its battery life and its long charging time, it has always become a "hot spot" that everyone often discusses.

And... whether it is charging or battery life described in this post, it breaks the functions that traditional electric vehicles do not have.

Not surprisingly, the post went viral on Twitter!

Foreign friends commented this way:

"My God... 10 minutes of charging, 1000km of range??? If that's the case, then... fuel cars, there will be no advantage. 99

"Oh~~yeah! That's great isn't it?

"Did Daxia's byd take medicine? A graphene battery was actually developed? You may not understand, I am from the Department of Chemistry, Princeton 08 University. Our professor said... Graphene batteries may take 10 years or 20 years. It can only be developed later. But...unexpectedly, byd has already been developed."

"Unbelievable, really incredible."

"My God? 1000 kilometers of battery life? What fuel car do you buy?"

"byd brand?em...I want one. I don't know when it will be available in the US.""

"Shit, I just bought a Tesla a few days ago. I knew I would have waited..."

"Brilliant puls, an international student in a foreign country, proud of BYD and calling for Daxia.

On Twitter, there are a lot of comments.

But... 80% of the comments carry the emotional color, all of which are recognition and yearning for this black technology.

Although... the specific real data has not been released, but... a seed has been planted in everyone's heart.

byd new energy electric vehicles are about to take off!!!

This is what ordinary people can foresee!

"Chairman.

"In just one day, our byd market value has risen by 10 billion!

Byd headquarters, secretary Xiao Li looked at today's stock value and reported with excitement.

"1001Z?"

Hearing this value, Wang Dafu's face froze.

Although I was prepared, I was still shocked when I heard this value.

It's only one day, just one day.

The market value has risen by 10 billion.

It is foreseeable that when the full version of the graphene battery is loaded into byd's newly developed electric vehicle, how powerful it will be.

Wang fried!

Really a king bomb!

Wang Dafu couldn't help but gasped, and the smile on his face could no longer be concealed.

"Tesla..."

"Finally, we will be trampled on by our byd."

Wang Dafu said to himself talking to himself.

This... is the dream in his heart, to make Daxia's independent new energy electric vehicle brand the largest and the first in the world.

He originally thought that it might take a long time to become the first.

But...he never thought that just relying on the "graphene battery" that has not really come out...let him see hope.

3

“Technology changes destiny. 35

"Black technology can subvert fate.

Wang Dafu exclaimed in his heart that he has always regarded technology research and development as the most important thing.

Now... the payoff comes.

"Gu Bai... It's really a blessing to have you, and it's also a blessing of the summer!

Compared with the excitement and excitement of byd Wang Dafu.

The Tesla boss far away on the other side of the ocean, Mark felt a little uncomfortable in his heart.

In just one day, the market value of Tesla's new energy electric vehicles has dropped by 20 billion.

Although... the industry he is personally involved in is not only new energy electric vehicles, but... as the leader of new energy electric vehicles, he... does not want to see others do it.

"Do you know... who is in charge of the graphene battery research and development of byd company?" Mark turned his head and asked.

"Gu Bai." Alice replied looking at the list in her hand.

"Gu Bai???"

Mark paused, feeling somewhat familiar.

"It's the math genius of Daxia, the one who solved the NS equation of the world's difficult problem. On the side, secretary Alice reminded.

"It was him..."

Mark's eyes lit up slightly, he remembered the math genius of Da Xia.

In the front-end time, when the NS equation was cracked, he thought about whether to dig people.

But at this time, he felt that he was a step too late.

After a pause, Mark said: "Find a way to poach talents like Gu Bai to our Tesla.

Since he founded Tesla, he has been poaching all kinds of talents. As for the follow-up SpaceX micro-rocket, he has spent a lot of money to poach professors and talents from various American universities.

"Okay." Alice nodded.

Gu Bai has no idea about the turmoil caused by graphene batteries on the Internet.

The perfect version of the graphene battery has been conquered. As the chief engineer of this institute, Gu Bai still has a more important task.

That is... how to connect a small battery in series into a large battery that can be used in new energy electric vehicles.

In fact... it is not impossible to develop a large battery with 180.

But...it involves the weight of the vehicle...replacement...and various reasons. Now the new energy batteries on the market are actually operated in series like this.

For example, Tesla's battery pack is composed of more than 7,000 18650 cells, as is byd's blade battery.

Originally, Gu Bai also thought about connecting these graphene batteries directly.

But...even doing it, Gu Bai definitely has to do better.

"Gu Gong.

"Our blade power battery consists of three parts: a battery cell (CELL), a battery module (Battery Module) and a battery pack (Pack), because the blade battery ignores the inherent module concept of traditional batteries and directly elongates the single battery , fixed on the frame of the battery pack.... So its overall volumetric energy density is 50% higher than that of traditional iron-lithium batteries."

Hearing this, Gu Bai nodded.

He threw aside the drawing detail file of the blade battery in his hand and said with a smile: "50% increase, it's too low."

"Is that low?"

"It didn't meet my expectations.

"Then what are your expectations?"

Gu Bai smiled calmly and spit out two words: "90%."

Professor Gong Chao looked at it with a question mark on his face, and immediately shook his head: ""Impossible, this is absolutely impossible!66

90% performance improvement?

It's...unreasonable, no...it should be said to be a fantasy.