Material Empire: Start Cans For Airplanes

Lithium battery is a traditional battery made of lithium metal as the negative electrode.

Available for a long time, the production process is perfect.

However, explosive accidents are prone to occur, and due to the activity of lithium, the safety is extremely incomprehensible.

Therefore, it is gradually eliminated by the market.

Lithium-ion batteries mainly use non-aqueous liquid organic electrolytes, which are much higher in safety factor than traditional lithium batteries.

For lithium-ion batteries used in mobile phones and notebook computers, the positive electrode material is lithium cobaltate, trivalent lithium cobaltate.

The first lithium-ion battery introduced by Sony Group in Japan to the world, the positive electrode material is lithium trivalent cobalt oxide.

The negative electrode material uses expensive carbon fiber material.

The diaphragm used to ensure safety performance is a high molecular polymer diaphragm.

The nano-scale filter holes formed by these 09 things cannot pass electrons, and only allow lithium ions to pass through, thereby ensuring the safety performance of lithium-ion batteries.

It is also the most scientific and technological part of the lithium-ion battery manufacturing process.

National Institute of Physics, Solid State Ion Research Laboratory.

Su Hao is very familiar with most of the laboratories here.

Including Professor Chen standing at the door of the Solid State Ion Research Laboratory.

In his previous life, he had done many experiments here shamelessly, and he was familiar with every plant and tree here.

Professor Chen, who is only in his thirties, is the youngest researcher in China who owns a laboratory alone.

Think globally.

When they were in their thirties, they were rated as professors and scientific researchers with independent laboratories were all monsters among monsters.

"Come here, the richest man, I hope that your investment will make you bald."

Seeing Su Hao getting off the car, Professor Chen didn't have the slightest poise of a scholar. He pointed at the increasingly high hairline and joked first.

"Mr. Chen, we don't bring such a poor man. Is there a poor rich man like me?"

Say it, no one will believe it!

Su Hao spread out the stalls with a single brain, like a gold-swallowing monster, devouring all the soft sister coins exchanged for more than 10 billion equipment.

The liquidity on the book is only more than 200 million yuan that cannot be moved.

The funds in the small treasury should also bottom out.

There are less than three million left.

This little money is the research and development funds he plans to use to invest in Professor Chen's laboratory.

"Then I don't care!"

Professor Chen came up to him with a smile, and grabbed Su Hao's shoulders with his skinny hands: "You have blown away the fact that the research on lithium batteries surpasses that of the Japanese, so I have to seize the opportunity to get a research grant.

The solid-state ion research laboratory is the only one in the country.

Su Hao wants to find a professional partner, so he can only come here.

Professor Chen, who took extortion for granted, also knew this.

He didn't hide at all that he planned to support Su Hao's development in the lithium-ion battery industry in terms of scientific research.

This scholar has devoted his whole life to the domestic lithium-ion battery industry.

From basic 317 material research to engineering production technology, all research fields that need to promote the industrialization of lithium-ion batteries have been involved.

It has made a decisive contribution to China's lithium-ion battery industry winning the world's first throne.

Su Hao, it's just to let all this come ahead of time: "I have obtained the patent for the production process of tetravalent lithium cobaltate, let's invest one million to perfect the production process first, and then consider researching silicon crystal negative electrode materials. How about it?"

Communication among scholars is often biased towards technical content.

He first talked about improving the production process because he was afraid that Professor Chen would insist on taking the lead in developing new negative electrode materials.

That would waste a lot of time. .