Chapter 68

"Cathode material, lithium cobalt oxide gel, negative carbon material. The limited voltage is 3.86v, the limited charging voltage is 4.5V, and the rated capacity is 8500mah... "

Mo Nu is reporting the battery data, while Chen Mo is carefully observing the battery in her hand.

In three days, after pulping, coating and assembling, Chen Mo succeeded in making the first carbon based lithium-ion battery according to the battery size of butterfly eye.

Like all ordinary batteries, carbon based batteries include three parts: positive, negative and electrolyte, but the material is different.

Carbon crystal can greatly improve the charge and discharge capacity of lithium ion and the charging times.

This makes the capacity of carbon based lithium-ion battery better than that of other materials.

There are defects in the atomic structure of carbon crystal, which makes it less rigid, less ductile and malleable. So it's not as versatile as graphene. Its only purpose is to embed lithium ions as the anode of batteries.

It is this single use that limits its continued development, so it is low-level technology.

However, before the technology of graphene battery is fully mature, carbon based battery is a very good product. Because its capacitance is more than twice the capacity of the existing lithium-ion battery on the market.

"Mo Nu, the technology related to your carbon crystal synthesis, collated into patent application materials and printed out." Chen Mo put down the battery and said.

"OK, brother mo."

After a while, the printer connected to the computer in the laboratory rang. Chen Mo left the lab after he got the patent information of carbon crystal synthesis technology.

Today is the day of mass production experiment, Zhao Min has been waiting for him.

Walking to Zhao Min's office, Chen Mo hands over the patent application materials to her: "this is the patent application materials of carbon crystal."

"So fast?"

Zhao Min takes a look at the data, which has many professional terms. She just looks at it and puts it down.

New materials, Zhao Min is now extremely curious about Chen Mo's head. What's inside? How long does it take from the discovery of new materials to application?

This research cycle is so short that I don't know that Tesla was born.

"At the beginning of my experiment, I was sorting out the data. Let's go to the factory next. The battery has come out to confirm that the material is useful. Next is the mass production experiment." Chen Mo said.

"What is the capacity of the battery it produces?" Zhao Min asked curiously.

"Are you using butterfly eyes now? The new battery comes out, preliminary calculation, can let it last for 35 hours

Zhao Min takes a breath of air-conditioning, his eyes full of surprise.

Now in the market, the general mobile phone has only a dozen hours of endurance. Chen Mo's figure means that the mobile phone's endurance capacity has been more than tripled.

"Let's go to the factory."

Zhao Min leaves the office with Chen Mo, and the two come out. Xiaoyu also follows Chen Mo with the documents. All the way, a group of people came to the factory.

After Chen Mo said that he had entered the industry, Zhao Min began to buy factories. This factory is the closest to the office building of the company, so it has also been transformed into a test factory for research and use.

The equipment Chen morang bought has already been installed here. The raw materials of graphite are also ready.

As soon as they arrived at the factory, the director of the factory rushed out.

The factory director is wan Mingyi, a middle-aged man in his forties. In the past, the factory closed down, the boss rolled money to go abroad, defaulted on bank loans and employee wages, the court auctioned the factory and equipment, and finally Zhao Min bought them all. The workers were still workers of the original factory, very familiar with some production processes.

When Wan Mingyi saw Chen Mo and Zhao Min, people became more restrained.

Now marching ant company, as long as people who pay a little attention to the news, all know the name, especially people in Binhai city.

"Where is the workshop?" Asked Chen mo.

"Over here." Wan Mingyi says to you.

"Let some smart technicians come here, and I'll tell you the production process and some precautions." Chen Mo said.

"OK."

Wan Mingyi selects several technicians from the factory workers and follows Chen Mo into the production workshop.

Seeing the machines and high-pressure reaction irrigation in the workshop, Chen Mo walked over, opened the control system of the equipment and started to set parameters. The production of carbon crystal, this data is the most important, wrong point, the purity of carbon crystal will be affected.

"Feed now." "Let two people operate the reaction tank," Chen said Chen Mo shouted to the staff behind him.

"Ah Hua, Daqiang, you two go there." Wan Mingyi said to two young technicians around him.

"Boss."

When they came to Chen Mo's side, they asked Chen Mo to say hello. The boss, who is younger than them, makes them have to admire him.

"In this position, the thing to be done is very simple. It is responsible for the switch of reaction irrigation. After the raw material is put in, open the reaction tank. I have set the specific parameters. When the temperature indicator is finished, you can turn on the pressure button... "Chen Mo tells two people all the steps he needs to listen to, and stops when he is sure that both of them understand.

Chen Mo didn't tell anyone the specific data. Data is the key to the synthesis of carbon crystals. If the data is exposed, then your efforts will be wasted.

"Next I'll demonstrate the operation." After the raw materials are put in, Chen Mo starts the reactor.

People in the back, their eyes are all on the reaction tank. After about 15 minutes, the high-pressure reaction tank stopped running.

After the reaction tank is opened, a large number of carbon chips of different sizes are poured on the assembly line. All the machines stopped, and the employees of the factory all focused on the carbon crystal pile of the conveying line.

This dark thing is what they want to produce.

Chen Mo takes out a piece of carbon crystal from the assembly line, goes to the instrument and puts it in it. Before long, Chen Mo frowned at the purity of 79%.

The purity is 3% lower than that of the laboratory, 80% lower than the standard.

This is understandable. After all, the laboratory equipment is much more precise than here. Under the same conditions, the purity is slightly lower, which is completely acceptable.

"This batch of materials will be destroyed as waste, and the raw materials will continue to be put in."

Chen Mo picked up the notebook, wrote down the current parameters, after a little calculation, walked back to the instrument and started another experiment.

The precision of the equipment is different, which affects the production.

After modifying the data, Chen Mo explains other things to others while waiting.

"Factory director Wan, when starting production in the future, you will ask people to randomly select 20 pieces of each batch of materials for testing. Once there is a piece with purity lower than 80, just like before, all the materials in that batch will be invalid."

"Good." Wan Mingyi nods.

Two hours later, Chen Mo looked at 82% of the purity test and breathed. After four data modifications, the purity was finally improved.

"In the future, we will produce according to this data and control the reaction irrigation well."

"I see." Wan Mingyi nods.

Many people are relieved by the success of mass production test. After explaining some things clearly, Chen and others rushed back to the company. After Zhao Min was told to buy several factories and prepare for the production of batteries, Chen Mo returned to the office.

"Mo nu."

"Brother Mo, Mo Nu is here." As soon as Chen Mo spoke, Mo Nu said.

"On the company's official website, in my name, we will release the news of discovery of new material carbon crystal. Do not release the technical data."