Shenhao: Start With Eight Yuan And Eight Seconds To Kill Ten Sets Of Shops

Chapter 888

Graphene battery technology.

It’s not just battery manufacturing.

It includes an entire industrial chain.

Including the batch preparation of graphene and the production of graphene batteries.

Therefore, in essence, graphene battery technology covers several other research results.

Right now, Park Jianxi suddenly mentioned the preparation process.

Zhou Ziwen’s thoughts about Pu Jianxi are Men Qing’er.

It’s nothing more than trying to extract “intelligence” and then imitate the process to prepare graphene, and then imitate the graphene battery.

But Zhou Ziwen didn’t care.

How can Su Gongzi’s technology be imitated when he wants to imitate it?

Zhou Ziwen looked at Su Lang, with questions in his eyes.

Although Zhou Ziwen is confident in technology.

However, Su Lang is the real decision maker, and he has to solicit Su Lang’s opinions before making it public.

“Can.”

Su Lang nodded and agreed.

Since the graphene battery technology is disclosed, Su Lang never thought of hiding it.

Anyway, even if others know it, it is almost impossible to imitate it.

This has been verified several times on the 3nm chip.

The technology produced by the system spans the ages.

It is simply not something that can be imitated at this stage.

In the center of the stage, with Su Lang’s approval, Zhou Ziwen raised his head gently, with a smile on his wrinkled face: “The preparation method is very simple, redox method!”

Redox?

As soon as this remark came out, everyone was stunned.

Then the expression became weird.

They thought that SMIC developed some “black technology”.

I didn’t expect it to be…

For the use of redox method to prepare graphene, this is not a new method in the world.

Many people know it.

To put it bluntly, it refers to the production of graphite oxide after natural graphite is treated with a strong protic acid and an oxidizing agent.

Then, it is ultrasonically formed in pure water or organic solvent to form well-dispersed graphene oxide, and finally the oxygen-containing groups are removed by methods such as thermal reduction, chemical reduction, or electric reduction.

Finally, the graphene material is obtained.

This method is actually very simple and low in cost.

But there is also a big flaw.

One is that the oxidation-reduction method will inevitably bring waste liquid pollution.

Second, because the method involves strong oxidizing agents and strong reducing agents, a large number of functional groups and defects exist, which in turn leads to deviations between the physical and chemical properties of graphene and expectations, which limits the application of graphene in the field to a certain extent.

Most importantly, the graphene produced by it is not of high quality.

how to say?

Just one word: chicken ribs.

Food is tasteless, but it is a pity to discard it.

Nowadays, many countries have expressly prohibited the use of this method to prepare graphene.

“Hahahaha~”

Suddenly, a burst of hearty laughter broke out in the stadium.

When I heard the sound, I saw that Park Jianxi was laughing unscrupulously: “I think it’s a new way, I didn’t expect it to be this.”

“At the expense of environmental pollution, I think SMIC’s path to prepare graphene has also come to an end.”

If it is a new method, Park Jianxi doesn’t mind learning it.

However, for the oxidation-reduction method, that’s fine.

No need, the quality of graphene is not good!

Now Pu Jianxi even suspected Zhou Ziwen’s public data fraud.

Graphene produced by redox reaction does not have such a long service life.

“Also, Zhou Ziwen, the data in the test report in your hand, right?”

Park Jianxi said.

“I said, do you have any experts to explain, what exactly is the oxidation-reduction method, and will it cause pollution?”

“Park Jianxi is spitting out blood, right.”

“…”

As soon as Park Jianxi’s words came out, the tourists exploded in an instant.

Listening to the meaning of Park Jianxi’s words, it seems that Su Lang caused a lot of pollution in the process of preparing graphene.

These words are like pouring cold water on their heads head on, and they are all bad at once.

Many people who didn’t know what was inside, subconsciously questioned Park Jianxi and questioned him with blood.

However, there are so many people present, not everyone is ignorant of the oxidation-reduction method to prepare graphene, there are always a few people with outstanding knowledge.

“Oh~”

“If the facts are exactly what Zhou said, SMIC uses the redox method to prepare graphene, then environmental pollution is inevitable.”

“I didn’t expect that Young Master Su would choose this way.”

“Scientific and technological progress is exchanged at the cost of the environment. This kind of progress is not worth mentioning.”

“I understand Su Gongzi’s feelings. He wants to reshape China’s glory, but it shouldn’t be at the expense of the environment…”

“The road of Master Su is narrow.”

“…”

As people continue to stand up and explain.

Gradually, the tourists bowed their heads and fell silent.

The originally restless scene also quieted down.

Seeing this situation, Lund and others on the side looked at each other and all the haze on their faces was swept away, replaced by a bright smile.

At this moment, their hearts are filled with joy.

Fortunately, they chose Park Jianxi.

Fortunately, they haven’t had time to defect.

Otherwise, they have nowhere to regret it.

At the cost of environmental pollution, graphene is prepared.

This kind of enterprise will definitely live soon.

“Mr. Park, I am grateful for my previous choice…”

“All solid-state batteries are the general trend.”

“SMIC has entered a dead end.”

“…”

Seeing this situation, many exhibitors and entrepreneurs gathered around Pu Jianxi one after another.

Soon, the scene divided into two distinct camps.

On one side is a foreign consortium headed by Park Jianxi.

On one side is a domestic company headed by Su Lang.

The only difference is that most of the company bosses around Su Lang are hesitant.

There are even many people who are quietly moving away from Su Lang.

Redox method is used to prepare graphene. If you don’t stop, SMIC will live soon.

But if you stop, then the graphene battery is limited to the laboratory and cannot be mass-produced at all.

Neither way is easy to choose!

Both roads are dead ends!

The overall situation is set!

The corners of Park Jianxi’s mouth raised slightly, and his face was full of joy.

Today’s SMIC has fallen from the top of the mountain to the bottom.

From then on, waiting for it will be boundless accusations.

SMIC is over!

“Zhou Zi……”

Pu Jianxi just wanted to speak, but Zhou Ziwen interrupted before the word “wen” could be spoken.

“Who said that the oxidation-reduction method of preparing graphene will definitely cause pollution?”

Zhou Ziwen half-squinted his eyes and said with a smile.

As soon as this remark came out, the audience was shocked!

What does Zhou Ziwen mean?

Is it possible…

It is impossible that there are still variables!

Suddenly, a raging flame ignited in the hearts of the tourists who were originally ashamed.