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Chapter 200 Development Direction of Zero One Battery

"That's right, Mr. Guo, the structure of a mobile phone's lithium battery consists of two main parts—the battery cell and the protective plate.

The protective plate is equivalent to the skeleton of the battery, and the battery cell is equivalent to the heart of the lithium battery
The protection board is mainly composed of a protection chip (or management chip), MOS tubes, resistors, capacitors and PCB boards.

The battery cell is mainly composed of positive electrode material, negative electrode material, electrolyte, diaphragm and shell.

The battery cell is a semi-finished product and cannot be used directly as a battery. It is only used to provide power. It needs to be equipped with a protection circuit and packaged to form a finished battery.

As Mr. Guo just mentioned, the semi-solid in the semi-solid lithium battery is the form of the electrolyte that makes up the battery cell. "Mr. Lei said.

Of course, Guo Yuan knows this. Now the Zero one battery is researching the electrolyte, and the electrolyte needs to be replaced with a semi-solid state.

At present, the production line of Zero one battery can definitely produce its own battery cells, but it is not as good as these international brands in all aspects.

As for the protection board, the protection board of the Zero one battery is purchased directly, and there is no ability to produce it by itself.

Therefore, after the semi-solid lithium battery technology breakthrough of Zero one battery, the first problem is how to realize large-scale production.

This is also the reason why Guo Yuan asked Mr. Lei about these things.

After the understanding just now, Guo Yuan confirmed one thing.

It is impossible to mass-produce Zero one batteries by ourselves, and we need to cooperate with some enterprises.

Car batteries are okay, as long as you have BYD, mobile phone batteries are more troublesome.

In fact, there is a solution. You can ask 01 to go to LG to develop some technology, improve the battery-related technology, and then sell those Tesla shares to acquire a mobile phone battery manufacturer with a mature production line. company.

"Mr. Guo, I would like to ask you a question. The technology that Tesla asked you to develop is L3 pure vision unmanned driving, right? It only relies on the surrounding optical video, not on various sensors, except for a few safety related. The sensors and other sensors used to assist driverless driving are all thrown away, right?"

Mr. Lei's question interrupted Guo Yuan's thoughts.

Guo Yuan nodded and said, "That's right, isn't what Mr. Lei wants to be a purely visual unmanned driving? Or is what Mr. Lei wants is the Mercedes-Benz L3 autonomous driving?"

"No, of course what I want is the pure vision L3 autonomous driving technology, but I feel that this technology is too advanced in the eyes of the above, and it may be rejected.

After all, the core safety of unmanned electric vehicles in China today relies on a large number of signal sensors around the car, including microwave, ultrasonic, laser and optical sensors.

When there is an abnormality in these sensors, the car will be quickly controlled to stop.

In theory, the more sensors there are, the safer the car will be.

Pure vision unmanned driving technology completely abandons these sensors. From the perspective of the above, this technology should be unreliable. "

"So Mr. Lei, what do you mean?"

"I hope Mr. Guo can prepare two sets of plans for us. One is to rely on a large number of transducers to achieve L3 automatic driving like Mercedes-Benz, and the other is pure vision automatic driving technology."

Guo Yuan thought for a while and nodded in agreement. As Mr. Lei said, the more sensors the driverless electric vehicle has at this stage, the safer it is. This is how Mercedes-Benz has realized L3 automatic driving.

If Mr. Lei's autonomous driving technology completely abandons sensors, it may seem from above that he is reluctant to add sensors to the vehicle, which is irresponsible for the safety of users.

The higher-ups should also be clear that the most sensitive laser sensor among the sensors costs several thousand dollars. Why don't you just stop installing it to save costs?
You must know that the most taboo thing in the upper class is that businessmen abandon product safety for their own interests.

If the rice-made car is marked with this label, then Mr. Lei's rice-made car will probably never pass the inspection in this life.

Seeing that Guo Yuan agreed, Boss Lei smiled. The purpose of this trip to Shanghai was successfully achieved.

After drinking and eating, Mr. Lei proposed to visit the future technology.

Guo Yuan hesitated for a while, and brought Mr. Lei to the new headquarters of Future Technology.

According to the current progress, Future Technology will be able to move to the new headquarters in about two to three months. It is also possible to take Mr. Lei to visit now.

Under the leadership of Guo Yuan, Mr. Lei turned around the headquarters of Future Technology.

During the period, Mr. Lei gave Guo Yuan some suggestions for the decoration of the headquarters.

These are all Mr. Lei's experiences, and Guo Yuan felt very reasonable after listening to them, so he immediately asked Liu Xiaoyin to write them down.

At around 5 o'clock in the afternoon, Mr. Lei flew back to the imperial capital by special plane.

Before boarding the plane, Mr. Lei said that he would send people to Future Technology and Guo Yuan to discuss specific cooperation matters.

After sending Mr. Lei away, Guo Yuan didn't go back to the company either, but returned home directly.

Guo Yuan went home and turned on the computer to wake up 01.

"01, create a new task, and start writing pure vision L3 autonomous driving technology."

"The task has been established and is expected to take 11 days to complete."

"Well, after the completion, register the patent in the name of the Zero one battery, and send the relevant technology to Musk one month later."

"Okay, Mr. Guo Yuan."

Guo Yuan just asked 01 to fulfill Musk's needs this time.

Because the deal between Guo Yuan and Musk is different from the deal between him and Mr. Lei.

The transaction between Guo Yuan and Musk is a personal transaction between Guo Yuan and Musk, while the transaction between him and Mr. Lei is a transaction between Future Technology and Rice Technology. It is a transaction between companies. Future Technology’s technical personnel must be needed involved.

"01."

"I'm here."

"Help me retrieve the relevant information of the world's top five cell manufacturing companies."

"Okay, Mr. Guo Yuan."

A few minutes later, several documents appeared on Guo Yuan's computer.

Guo Yuan quickly browsed through these materials, and finally decided to extend his "magic claws" to Sony and LG.

"01, help me make a copy of the information related to Sony and LG batteries."

"Okay, copying please wait"

After 15 minutes, 01 finished copying the data.

"Help me contact Li Cheng."

His eyes came to Li Cheng, who was looking at the test data of Edward's power-assisted bicycle.

At present, half of the 5 Edward assisted bicycles using Zero one batteries have been sold, and 01 will send a copy of the driving data of these assisted bicycles to Li Cheng every other day.

After Li Cheng's observation, he basically confirmed that the power-assisted bicycle of the Zero one battery has reached the expected level.

Whether it is stability or mileage, it has fully met the initial vision and is more than twice as strong as the same type of battery.

The only thing I'm not sure about now is the charge cycle issue.

After all, the battery cell of Zero one battery is really not high-quality, at most it is at the middle level, or even below the middle level.

"Now the Zero one battery should think about improving the stability and charging cycle of the battery as much as possible." Li Cheng muttered to himself.

"Dinglingling~" The sudden ringtone of the mobile phone interrupted Li Cheng's thoughts.

Li Cheng picked up the phone and glanced at it, and found that the caller ID was a mess of characters. Li Cheng immediately realized that this was a call from his mysterious boss.

Li Cheng quickly picked up the phone. Guo Yuan was disguised by 01, and a mechanical voice that could not be heard came from the receiver: "Li Cheng, how is the battery of Zero One recently?"

"Boss, the company has been developing very smoothly during this period. I have conducted some tests on the company's batteries from the data."

After listening to Li Cheng's report, Guo Yuan nodded in satisfaction and praised: "Good job."

"It's all under your leadership, the boss."

"Okay, stop this kind of meaningless flattery, Li Cheng, I'll give you two new tasks."

"Boss, just give orders."

"For the first task, I will send you two documents in a moment, and you find a way to integrate the content and technology in these two documents into our batteries.

For the second task, I will give you one month. Within one month, you will help me find a large-scale mobile phone battery manufacturer, and then directly acquire this company. "

(End of this chapter)