This civilization is very strong, but the technology tree is a bit crooked.

Chapter 87 Lithium Battery Recycling, Metalophilic Biosorption Membranes
hang up the phone.

Chen Yi really wanted to shout.

Made.

How can he be.

One person can beat the whole Big Brother.

Can this still make him have fun playing games?

Don't look at the opposite side, the past few years have become more and more like the end of the Ming Dynasty.

Domestic zero-yuan packaging is prevalent, and now the deterrence is out of balance, and the Chongzhen copy has begun.

But Chen Yi was very clear.

as a global hegemon.

After Big Brother collapsed.

The only superpower in the world.

Every move can affect the technology, culture, military, trade, and peace of the entire world.

Just take a washing powder and dare to destroy the existence of the country casually.

Even if the current decline is highlighted, no country dares to underestimate them.

All the contemptuous attitudes and words shown are actually tactical contempt.

In terms of strategy, everyone pays more attention than anyone else.

Because everyone understands.

Over the past few years, it has declined like this.

It's not a foreign enemy, it's mainly the internal troubles caused by his own coquettish operations, as well as the self-respect of raising bandits overseas.

Regarding the issue of foreign enemies, you can talk about it unceremoniously.

Looking at the world, if there is no nuclear war, there is no one that can threaten them.

Wu Feng is as strong as a big hair.

Explosive ships are developing like domestic ones.

This can only achieve more than self-preservation and insufficient breakthrough.

Small breakthroughs, small penetrations, small erosions, there it is.

But there is still a long way to go before a truly decisive breakthrough.

The second guide chain only breaks through a small half.

The third guide chain is not even touched.

In addition to submarines and merchant ships, there are also scientific research ships.

No fleet can sail into the Pacific, let alone across the ocean.

Subjectively, we are not afraid of anyone.

But the objective gap also needs to be faced squarely.

Now part of the base that raised the bandits' self-respect on the opposite side has been withdrawn.

If you give the opposite party another chance, solve the problem of internal worries.

There is no doubt that the opposite party will be reborn and live a second life.

At that time, unless the little boy is launched, forcefully open the third copy in the world.

Otherwise the whole world will crawl under the shadow of the opposite again.

"The power of the nuclear deterrence imbalance is still too great."

"Give me the confidence to be invincible, and at the same time wake up the other side."

"I am now, this is the testing stone for the opposite side."

"Become the test stone for the opponent to prove himself to the world again, to prove that he is still the hegemon of that world."

"Yifei won't fall, and I won't be suppressed and silenced. The world represents the mainstream of leading technology, and it is still in China. If you are in Yifei, the so-called proof of yourself on the other side is a joke."

"So, in order to reverse its own decline, gather the confidence of the people."

"Live out the second life again and prove yourself to the world again."

"The technology on the opposite side must surpass Yifei, or be equal. Yifei and I must also be silent, suppressed silence."

Chen Yi couldn't help complaining.

No need to think about it, Chen Yi knew it.

After today's live broadcast.

The opponent will regard him and Yifei as imaginary enemies in the field of technology and culture, so as to integrate their internal contradictions.

Substantial funds and resources.

They will devote themselves to the fields of technology and culture just like they competed with Big Brother in the last century.

It is bound to crush and kill his imaginary enemy in the field of science and technology.

Because as long as he is imaginary, he is invincible.

Technology and culture have been crushed.

If the public's confidence cannot be raised, naturally it will not be possible to solve internal worries.

Of course, the military sphere is the basis of all development.

In addition to technology and culture, secretly, military investment will not be less, or even more.

"It's just that, with such a huge amount of funds, will the capital on the other side agree?"

Chen Yi roughly calculated the amount of funds needed for such a competition.

Come to an astronomical figure.

Such a huge amount of funds can no longer be obtained by releasing water.

In the first few times, the knife was slashed and the water was released.

Now the whole world is trying to find a way to sell the knife and continue to release water. Needless to say, the knife will collapse first.

This sum of money can only be found by myself.

But it's not that simple.

In the last century, in order to support the competition with Big Brother.

The opposite tax rate was raised to 70 to 90 percent.

Even without the most costly military competition.

It's just a competition between technology and culture, and the investment is not that serious.

The tax rate is estimated to increase to 30 to 40%.
This tax rate is undoubtedly cutting the flesh of the opposite capital.

Chen Yi put himself into the perspective of the opposite capital
After a few minutes.

Chen Yi's expression showed a trace of seriousness.

"Most will agree, because the capital on the opposite side is in the same boat.

Once the opposite side declines, there is no shelter from a super overlord.

These super capitals will change from hunters to prey, from harvesting the world to being harvested by the world.

In addition, this incident is a competition for the people on the opposite side, and it is a great road to recovery.

But for these capitals, it is actually more like an investment.

And it is an investment with a profit of more than [-] percent, [-] percent.

Use several years of interest income.

After the investment, decades, even a century, will be harvested all over the world.

Such a crazy rate of return, even if there is only a [-]% success rate, is enough for capital to try.

Those small parts disagree with the capital.
When most of them form a consensus, the cannon will let them agree together.

As for the people on the other side."

Chen Yi closed his eyes, and a picture appeared in his mind.

A whole country.

Looking around, they are all fanatical and crazy scenes.

"Among the people, the blind are many, and the wise are few."

"When opinions are unified, public opinion is guided, and ideas are propagated, the whole society will start to burn oil."

"In a matter of months, the tide will sweep across the country, and anyone who disagrees will be knocked down."

"It's a real overpowering effort"

The power of the country.

Let him be a young man who is obsessed with computer games for about three hundred months.

This is really, it's too face-saving.

Jingle Bell!
While Chen Yi was thinking, the cell phone he had just put down rang.

"Mr. Chen, what will Yifei do next?"

The call is connected.

He Yu's voice full of heavy pressure came from over there.

Restrict the trade purchase of Yifei's entire lithium mine.

This is undoubtedly a fatal blow to Yifei, which now takes carbon-silicon-lithium batteries as its core business and is about to enter the vehicle business.

After all, you don't even have the core lithium element.

How to produce carbon-silicon lithium batteries, and how to produce new energy vehicles.

As for the raw materials of II-V solar panels.

This thing is the most in the country, and there are no restrictions.

The other party also knew this, but they just used the technical controversy over solar panels as an excuse to limit Yifei's lithium purchases.

"Do your part well. This is for me, not for Yifei."

"Your task now is to use the fastest speed to get the prototype of the Yifei new energy vehicle."

"Other things, I will take care of."

"Restrictions, break the restrictions, counterattack and go back. How come such a complicated problem."

Chen Yi replied calmly.

Want to limit the development of Yifei's technology, and use Yifei to test it with him?

Just kidding, I don't know if he cheated.

Jingle Bell!
He Yu just hung up the phone.

Another call came in.

"President Wang, what's the matter?"

Chen Yi glanced at the caller ID and connected the call.

"Mr. Chen, Bi Yadi can support some lithium elements for Yi Fei." Wang Chuanfu's serious voice came from the other side of the phone.

"Aren't Bi Yadi afraid of being restricted together? Yifei is your competitor." Chen Yi asked with a smile.

"I'm afraid, Bi Yadi has already started the localization layout, and there are also a batch of lithium reserves in the country."

"Automotive chips don't need such a high process, they can be made domestically, and the opposite side takes the lead to limit it."

"Now the opponent is trying to kill us, so we don't care about competitors."

"If Yifei falls down, the next target on the opposite side."

"It must be our companies that have a certain weight in the technology field. I can still see clearly this point."

Wang Chuanfu answered with insight.

For Bi Yadi to be able to come to this day, he must have this kind of vision.

"Thanks, I need to contact Mr. Wang, but I don't need it now." Chen Yi smiled and hung up the phone.

Hang up Graduation Di's phone call.

President Ning De Zeng also called.

Also asked Yifei if he wanted a batch of lithium.

At the same time, Ningde has sufficient lithium reserves overseas.

Although some equipment is usually imported from abroad.

But it can be mined back, accidentally lost in the country
This is not considered to support Yifei, and there is nothing the other side can do.

After Ningde, it is ideal.

However, Ideal had no battery business before.

Batteries are purchased externally, so they are not supporting lithium mines.

I just expressed my apology and said that I had some communication with the shareholders opposite the company.

Asked them to help lobby to see if the restrictions on Yifei could be lifted, but failed.

Chen Yi expressed his thanks one by one.

hang up the phone.

Indicating that Qin Xiaoyu and Xia Keke are on vacation today, they got up and walked to the chemical laboratory at the base.

He intends to develop an efficient lithium battery recycling technology.

Lithium stuff.

Over the years, it has been used a lot in China.

But most of them are not recycled properly.

If these second-hand lithium batteries can be recycled.

The lithium limitation problem of Yifei is naturally solved.

If it weren't for the lack of front-end technology in other areas.

Directly building a space mining spacecraft is too shocking.

Chen Yi drives a space mining spacecraft every minute, goes to the moon, and goes to Mars to mine the spacecraft, who cares about any restrictions on your planet.

"discharging, pulverizing, leaching, extracting
This set of chemical processes is relatively complicated. "

Chen Yi dug out some literature on lithium battery recycling and extraction technology, his brows furrowed involuntarily.

The recycling process of lithium batteries sounds like four steps.

But in real implementation, the complexity is beyond imagination.

The first is to discharge to completely exhaust the residual power of the second-hand lithium battery, so as to avoid explosion and fire in the subsequent process.

There are two ways to discharge this.

One is puncture short circuit under low temperature.

Another is chemical solution electrolysis.

Only after the lithium battery has been discharged can it be shredded.

Then, through the leaching solution, various metal ions contained in the lithium battery powder are leached out.

Finally, various precious metals contained in the leach solution are extracted through extraction technology.

Every step, not to mention cumbersome, must also consider the issue of pollution.

Compared with drones that can be operated directly as long as the knowledge is up to the standard, the brain is up to the standard, and the mathematical model is perfect, it is obviously much more complicated.

In addition, a complete set of chemical recovery and extraction equipment.

To put it bluntly, it is a building, and it covers thousands of square meters at every turn.

This made Chen Yi pull it out alone, which was terrible.

"Since it is complicated and the installation is huge, then solve the core technology and hand over other processes to form an industrial chain."

"The core technology of lithium batteries is nothing more than leaching solution and extraction technology."

"The current mainstream leach solution for lithium battery recycling can only leach 80 to 90% of the metal ions, not to mention the long leaching time, and it is very polluting."

"Extraction technology is mainly chemical extraction, and the pollution is equally scary."

"In order to establish a complete lithium battery recycling industry chain, the time and efficiency of leaching liquid should be improved, and the pollution of the whole process should be reduced at the same time"

Chen Yi was thinking.

What kind of things or items of equipment can better fulfill these conditions.

But wait a few minutes for him to think.

Haven't figured out yet.

A voice rang through the speakers in the laboratory.

"Brother Chen Yi is really stupid. To extract elements, if you change the direction, isn't it filtering or absorbing?"

"In terms of filtration and adsorption, what can be more suitable than biological cell membranes?"

"Biological cell membrane?"

Chen Yi didn't care about Xuannv's tone: "You mean the artificial semi-permeable membrane."

Artificial semipermeable membrane.

Chen Yi also knows this stuff.

Not to mention the various semi-permeable membranes used in hospital dialysis, there are also disposable lung membranes for cardiopulmonary ventilators that cost tens of thousands at a time and consume tens of thousands per day.

Just the most common RO reverse osmosis water purifier in daily life, the most expensive reverse osmosis membrane inside is also an artificial semi-permeable membrane.

Chen Yi thought for a while: "I haven't studied this before, it seems that I need to study it in depth."

When it comes to filtering and extracting substances, semi-permeable membranes are indeed more powerful than any equipment and items.

Like the RO reverse osmosis membrane of the usual water purifier.

On the positive side, impurities and bacteria in the water can be completely filtered to obtain pure water that can be drunk directly.

But if you look at it the other way around, it doesn't mean that the impurities and bacteria in the water are completely extracted.

If there is a semi-permeable membrane for lithium metal filtration, it will be the most powerful lithium metal extraction technology.

"Hmph, you don't need to study.

For the sake of not killing me today.

I'll give you a copy, Brother Chen Yi, you can slowly adjust and think about it yourself. "

Before Chen Yi finished speaking, Xuannv snorted.

Soon.

An intelligent robot brought a box to the chemical laboratory and sent it to Chen Yi.

Open the box.

Inside is a palm-sized, translucent yellowish biofilm.

There is also a pair of small scissors next to it.

"Xuannv is quite well prepared."

Chen Yi picked up the scissors.

With a click, the biofilm is cut in half by hand.

Two identical attribute interfaces appeared in front of Chen Yi.

[Item: Metalophilic Biosorption Film]

[Attributes: strength x13.2, alkali metal x54.2, alkaline earth metal x61.5, transition metal x55.1, main group metal x48.4]

[Note: This is a semi-permeable membrane that distinguishes metals and non-metals through conductive and magnetic effects, and is extremely fond of metal elements.

As long as it has adsorption capacity, it will never let go of a trace of metal elements in the solution.

Through the different electrical effects of different metals and the different characteristics of adsorption priorities, it is also a powerful metal classification membrane.

It can even capture the metal elements of metal compounds if a certain amount of pressure and energy can be applied.

It is said that its structure comes from an artificially modified cell membrane structure that is extremely fond of metals. 】

"I'll go, what kind of abnormal biofilm is this?"

Chen Yi could see the metamorphosis of the biofilm at a glance.

Say without hesitation.

This thing can change the world.

If Persia knew that there was such a thing, it would definitely be ecstatic on the spot.

　PS: Chapter 1, there are two more chapters tonight.

　　Recently, the author sees if he can save the manuscript. If possible, the update will be fixed at noon in the future, so that readers can watch it every day.

　　
　
(End of this chapter)