City: Start A Chip Factory

This means that Du Bo Technology Group can produce solid-state batteries independently without any supply chain support.

Black technology, this is the most powerful black technology, which has broken the law of conservation of matter.

Du Bo has a wealth of scientific knowledge.

According to his understanding, current solid-state battery research in the world has a unified approach.

In current power batteries, the electrolyte is liquid, so it brings a lot of problems.

First of all, the liquid electrolyte is heavier than water, which directly increases the weight of the power battery.

Then the density of liquid electrolytes is far less than that of solid substances.

Finally, liquid electrolytes are not very safe.

So solid-state batteries actually mainly replace the liquid electrolyte with a solid one.

The three deficiencies of liquid electrolyte can be improved.

Of course, the key is to choose what kind of solid material the electrolyte is.

For example, there are generally three ideas, polymer electrolytes, oxide electrolytes, and sulfide electrolytes.

As far as Du Bo knows, each of these has shortcomings and completely fails to meet the application conditions.

This is why developing solid-state batteries is so difficult.

Du Bo didn't know what kind of solid material was used in the solid-state battery factory built by the Light of Civilization, and he didn't know if there was any content about this in the system manual.

10 sets of battery packs were produced yesterday.

Today, some employees are in place and another 20 or 30 sets have been produced.

Du Bo has seen these battery packs in action.

To be honest, the size of the solid-state battery pack is much smaller than imagined.

In Du Bo's impression, the ternary lithium battery pack and the lithium iron phosphate battery pack are very large and can basically cover the entire chassis of an electric vehicle.

But these battery packs produced by ourselves are only equivalent to two-thirds of those battery packs.

Those power batteries can only last five to six hundred kilometers at most when fully charged.

This is a power battery that can last for 1,000 kilometers and has 150 kWh of electricity!

This is amazing.

Just then, Du Bo's cell phone rang.

Du Bo glanced at the caller ID and saw that it was Jia Haiqing.

It seems that they have arrived in the imperial capital.

Du Bo pressed the answer button.

Jia Haiqing: "Hello, Boss Du, we are already at the door."

Du Bo was startled: "Are you at the door? Where is the door?"

Jia Haiqing: "It's right at the entrance of your factory."

Du Bo suddenly realized: "Mr. Jia, you have arrived, okay, I will go out right away."

Du Bo walked out of the factory and happened to see a Honda Accord driving towards the park.

It's ten o'clock in the morning, and Du Bo really didn't expect Jia Haiqing to come so quickly.

It seems that Jia Haiqing has been forced into panic.

I saw Jia Haiqing and three others getting out of the car. Du Bo stepped forward to shake hands and say hello.

Du Bo: "Mr. Jia, long time no see."

Jia Haiqing: "Hi, Boss Du, I really didn't expect us to meet so soon. It seems like it's only been a few days. w

Jia Haiqing is also a real person.

Du Bo laughed heartily: "That's not bad. We may be able to cooperate soon. By the way, Mr. Jia, have you had breakfast? I'll have someone go check it out with you?"

Jia Haiqing waved his hands quickly: "Eat, let's go see what's going on

Du Bo: “Solid-state batteries.

Jia Haiqing: "Yes, yes! Can you see the actual solid-state battery now?"

Du Bo: "Of course."

In fact, Jia Haiqing and the three of them didn't have breakfast at all. Now they can't eat at all. They just want to see a real solid-state battery first before they can feel at ease.

So Du Bo called Wei Tao over and took Jia Haiqing and three others to the factory.

Entering the shipping room, I finally saw the dozens of solid-state battery packs.

Du Bo: "Mr. Jia, take a look. This is our new product of Du Bo Technology Group, a solid-state battery pack."

Jia Haiqing, Han Changning, and another technician Wang Qi hurried over.

All three are familiar with the electric battery packs used in electric vehicles.

They gathered around a battery pack and observed it carefully.

Now the battery pack has not been completely fixed and packaged, and every detail can be seen.

These three Sires people were all dumbfounded.

Jia Haiqing: "It's really different. It's really different from ternary lithium batteries. Director Han, Xiao Wang, what do you think?"

0Please give me flowers...

Han Changning and Wang Qi had incredible expressions on their faces.

They are technicians, and of course they are always skeptical of this so-called new technology product and always want to see something wrong.

For example, this so-called solid-state battery is probably a fake, or a hastily manufactured semi-finished product.

If it weren't for Du Bo Semiconductor's strong reputation, Han Changning would have even concluded that this must be a scam company.

Now I finally see the real thing.

Looking around, Han Changning couldn't see any problem.

This so-called solid-state battery is completely different from a liquid battery, smaller in size and more compact in structure.

.........0

Although Han Changning didn't know what a real solid-state battery should look like, he felt that the thing for his eyes was quite reliable.

Han Changning: "I don't know if this is a solid-state battery, Wang Qi, what about you?"

Of course Wang Qi also shook his head and said: "I can't tell, unless I can charge and discharge and look at the data.

Jia Haiqing immediately stood up and said to Du Bo: "Boss Du, can you charge and discharge? Let us take a look at the data performance."

Du Bo nodded: "Of course. Next door is the laboratory and testing center. There are already several battery packs being tested inside. Let's go in and take a look."

When Jia Haiqing and the other three people heard this, they all cheered up.

You can go into the testing center to see it, which is quite an unexpected surprise.

Generally speaking, this kind of power is the internal test data of the pool, and it will not be seen casually. After all, there are many problems with false standards in things like batteries.

I didn't expect Du Bo to be so generous.

Han Changning was a little confused. He originally thought this must be a fake solid-state battery, but now he couldn't take it away.

When they arrived at the testing center, everyone saw a set of batteries connected to the charging cable and undergoing charging tests.

Han Changning and Wang Qi came over to take a look, and immediately looked stunned and dumbfounded.

The numerical values ​​and curves on it [Song can be described in four words - very amazing.

Han Changning: "This, this is too exaggerated. This charging data... is impossible... to be entered."