Chapter 87 Lithium battery recycling, metallophilic biosorption membrane
Author: Charcoal grilled bamboo shoots
Chapter 87 Lithium battery recycling, metallophilic biosorption membrane
hang up the phone.
Chen Yi wanted to shout.
Made.
How virtuous and capable he is.
One person can stand up to the entire Big Brother.
Will this still allow him to have fun?
Don't look at the opposite side. In recent years, it has become more and more like the late Ming Dynasty.
Zero dollar packaging is prevalent in the country, and now the deterrence is out of balance, and the Chongzhen copy has started.
But Chen Yi knew it very well.
as a global hegemon.
After the collapse of Big Brother.
The world's only superpower.
Every move can affect the technology, culture, military, trade, and peace of the entire world.
There is an existence that dares to destroy the country casually with just a piece of washing powder.
Even if the decline is now evident, no country dares to look down upon them.
All the contemptuous attitudes and words shown are actually tactical contempt.
In terms of strategy, everyone pays more attention to it than anyone else.
Because everyone understands.
The opposite side has declined like this in recent years.
It's not the external enemy, it's mainly the internal worries caused by my own arrogant operations, and the self-respect of raising bandits overseas.
Problems with foreign enemies can be discussed without ceremony.
Looking around the world, no one can threaten them without starting a nuclear war.
Wu Feng is as strong as a big hair.
Explosive ships develop like domestic ones.
This can only result in more than enough self-preservation and insufficient breakthrough.
Small breakthroughs, small penetrations, small erosions, this is it.
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 was not even touched.
In addition to submarines and merchant ships, there are also scientific research vessels.
No fleet can sail into the Pacific, let alone the other side of 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Now part of the base that raised the enemy's self-respect on the opposite side has been withdrawn.
If we give the other side another chance, we can resolve our internal worries.
There is no doubt that the other side will be reborn and live a second life.
At that time, unless the little boy is launched, the third copy in the world will be forcibly opened.
Otherwise the whole world will once again crawl under the shadow of the opposite side.
"The power of the imbalance in nuclear deterrence is still too great."
"It gave me the confidence to be invincible and at the same time, it also woke up the opponent."
"Now, I am becoming a test stone for the opponent."
"Being the testing stone for the opponent to once again prove themselves to the world and prove that they are still the world's hegemons."
"If Yifei cannot fail, I will not be suppressed and silenced. The world's leading technology mainstream is still in China. In Yifei, the so-called proving oneself is a joke."
"So, in order to reverse its own decline, it must gather people's confidence."
"Live a second life again and prove yourself to the world again."
"The technology on the other side must surpass Yi Fei, or be equal to it. Yi Fei and I must also be silent, suppressed silence."
Chen Yi couldn't help but complain.
No need to think about it, Chen Yi knew it.
After today's live broadcast.
The other party will regard him and Yi Fei as imaginary enemies in the fields of science and technology and culture, so as to integrate their internal conflicts.
A lot of money and resources.
They will invest in the fields of technology and culture just like they competed with Big Brother in the last century.
He is bound to be crushed and killed as an imaginary enemy in the field of science and technology.
Because as long as he can't defeat this hypothesis.
Technology and culture have been crushed.
If people's confidence cannot be raised, it will naturally be impossible to talk about solving internal problems.
Of course, the military field is the basis for 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 capital, will the capital on the other side agree?"
Chen Yi roughly calculated the amount of funds required for such competition.
Come to an astronomical number.
Such a huge amount of funds cannot be obtained by releasing water.
The previous few times the knife was drawn and the water was released.
Now the whole world is thinking of ways to sell off Daole and continue to sell water. Needless to say, Daole will collapse first.
You can only find a way to raise this amount of funds yourself.
But Minato, it's not that simple.
In order to support the competition with Big Brother in the last century.
The tax rate on the opposite side has been increased to 70 to 90 percent.
Even without the most costly military competition.
It’s just competition in technology and culture, so investment is not that serious.
It is estimated that the tax rate will also be raised to 30 to 40 percent.
This tax rate is undoubtedly cutting off the capital from the opposite side.
Chen Yi put himself into the perspective of the opposite capital
After a few minutes.
Chen Yi's expression showed a hint of seriousness.
"Most would agree, because the capital on the opposite side is all in the same boat.
Once the opponent declines, there will be no super overlord to protect it.
These super capitals will change from hunters to prey, from harvesting the world to being harvested by the world.
In addition, this event is a competition for the people on the opposite side and 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 3,000% or 30,000%.
Use several years of interest income.
The investment will be harvested around the world decades or even a century later.
Such a crazy rate of return, even if there is only a 10% success rate, is enough for capital to try.
Those small portions of capital that disagree.
When most of them agree, Cannon will get them to agree.
As for the people on the other side.”
Chen Yi closed his eyes, and a picture appeared in his mind.
A kind of national unity.
Everywhere you look, you see fanatical and crazy scenes.
"Among the people, there are many who are blind, and there are only a few who are wise."
"When opinions are unified, public opinion is guided, and ideological propaganda is carried out, the whole society will begin to cook."
"Within a few months, the general trend will sweep across the country, and anyone who holds opposing views will be knocked down."
"This is the real power of the country"
The power of the country.
Treat him as a young man who is about 300 months old and addicted to computers.
This is really, really embarrassing.
Jingle Bell!
While Chen Yi was thinking, the cell phone he had just put down rang.
"Mr. Chen, what's next for Yi Fei?"
The call is connected.
He Yu's voice full of pressure came from over there.
Restrict the trade procurement of all lithium mines in Yifei.
This is undoubtedly a fatal blow to Yifei, which currently focuses on carbon-silicon lithium batteries and is about to enter the vehicle business.
After all, you don’t even have the core lithium element anymore.
How to produce carbon-silicon lithium batteries and new energy vehicles?
As for the raw materials of II-V solar panels.
This thing is the most popular in the country, and there are no restrictions on it.
The other party also knew this, but they just used the technical disputes over solar panels as a reason to restrict Yifei's lithium procurement.
"Do your part. This is for me, not for flying."
"Your task now is to build the prototype of Yifei New Energy Vehicle as quickly as possible."
"I will take care of other things."
"Restrictions, break the restrictions, counterattack and go back. How can such a complicated problem come about?"
Chen Yi answered calmly.
If you want to restrict Yifei's technological development, use Yifei as a test knife with him?
Just kidding, I wonder if he is cheating.
Jingle Bell!
He Yu's phone call just hung up.
Another call came in.
"Mr. Wang, what's the matter?"
Chen Yi glanced at the caller ID and answered the call.
"Mr. Chen, our BYD can support Yifei with some lithium elements." Wang Chuanfu's serious voice came from the other side of the phone.
"Aren't Bi Yadi afraid of being restricted together? Yi Fei is your competitor." Chen Yi asked with a smile.
"Don't worry, BYD has already started localizing its products, and it also has a batch of lithium reserves in the country."
"Automotive chips do not require such a high process. They can be made domestically, and the other side will use the head to restrict them."
"Now the opponent is trying to kill us, so we don't care whether we compete or not."
"If Yi Fei falls, the next target will be on the opposite side."
"It must be companies like us that have some weight in the technology field. I can still see this clearly."
Wang Chuanfu answered very discerningly.
To be able to make it this far, BYD must have this kind of vision.
"Thank you. If you need anything, please contact Mr. Wang. You don't need it now." Chen Yi smiled and hung up the phone.
Hang up the phone to Graduation Dee.
Mr. Ning De Zeng also called again.
Also asked Yi Fei if he wanted a batch of lithium elements.
At the same time, it was stated that Ningde has sufficient lithium ore reserves overseas.
Although some equipment is usually imported from abroad.
But it can be mined and brought back, but it was accidentally lost in China.
This doesn't count as support for Yi Fei, and the other side can't do anything about it.
After Ning De, there is ideal.
However, Ideal did not have a battery business before.
The batteries are all purchased from outside, so they do not support lithium mines.
He just expressed his apologies and said that he had communicated with the shareholders on the opposite side of the company.
I asked them to help lobby to see if restrictions on Yifei could be lifted, but they failed.
Chen Yi expressed his thanks one by one.
hang up the phone.
He signaled to Qin Xiaoyu and Xia Keke that they would have a day off today, got up and walked to the chemical laboratory of the base.
He plans to develop an efficient lithium battery recycling technology.
Lithium thing.
In recent years, many have been used in China.
But most of them are not recycled properly.
If these second-hand lithium batteries can be recycled.
Yifei's lithium limitation problem was naturally solved.
If it weren't for the fact that the front-end technology in other aspects is not in place.
Directly building a space mining spacecraft is too shocking.
Chen Yi can build a space mining spacecraft in a minute, go to the moon, or Mars mining spacecraft, who cares about any restrictions you have on the planet.
"Discharge, crush, leach, extract
This chemical process is quite complicated."
Chen Yi dug out some literature on lithium battery recycling and extraction technology and couldn't help but frown.
The recycling process of lithium batteries sounds like four steps.
But in actual implementation, the complexity is beyond imagination.
First, it is discharged to completely use up the remaining power of the second-hand lithium battery to avoid explosion and fire in subsequent processes.
There are two ways of discharging.
One is puncture short circuit under low temperature.
Another method is chemical solution electrolysis.
Lithium batteries can be crushed only after they have been discharged.
Then through the leaching solution, various metal ions contained in the lithium battery powder are leached out.
Finally, through extraction technology, various precious metals contained in the leach solution are extracted.
Every step is not only complicated, but also considers the issue of pollution.
Compared with drones that can be started directly as long as the knowledge, imagination and mathematical model are up to standard, it is obviously much more complicated.
In addition, a complete set of chemical recovery and extraction equipment.
To put it bluntly, it's just a building, covering an area of ​​thousands of square meters.
This would be fatal for Chen Yi to do it by himself.
"Since it is complex and the equipment is huge, then we can 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 liquid and extraction technology."
"The current mainstream leaching solution for lithium battery recycling can only extract 80 to 90 percent of the metal ions despite the long leaching time, and it is very polluted."
"The extraction technology is mainly chemical extraction, and the pollution is just as scary."
“If we want to establish a complete lithium battery recycling industry chain, the time and efficiency of the leaching solution must be improved, and the pollution of the entire process must also be reduced.”
Chen Yi was thinking.
What kind of things or equipment can better fulfill these conditions?
But let him think about it for a few minutes.
Haven't figured out the result yet.
A voice sounded from the laboratory loudspeaker.
"Brother Chen Yi is really stupid. Extracting elements and changing the direction is filtering or adsorbing, isn't it?"
"When it comes to filtration and adsorption, what can be more suitable than biological cell membranes?"
"Biological cell membrane?"
Chen Yi didn't pay attention to Xuan Nu's tone: "You mean the artificial semipermeable membrane?"
Artificial semipermeable membrane.
Chen Yi is also familiar with this thing.
Not to mention the various semipermeable membranes used in hospital dialysis, there are also disposable lung membranes for cardiopulmonary ventilators that cost tens of thousands of dollars per start-up and consume tens of thousands of supplies every day.
In the most common RO reverse osmosis water purifier in daily life, the most expensive reverse osmosis membrane 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 or items.
Like the RO reverse osmosis membrane of ordinary water purifiers.
From a positive perspective, it can completely filter impurities and bacteria in the water and obtain pure water that can be drunk directly.
But if you look at it the other way around, this is not to completely extract impurities, bacteria, etc. from the water.
If there could be a semi-permeable membrane for lithium metal filtration, wouldn't it be the most awesome lithium metal extraction technology.
"Huh, you don't need to study anymore.
For the sake of you not being mean to me today.
I’ll give you one copy, brother Chen Yi, you can slowly adjust and think about it yourself.”
Before Chen Yi finished speaking, Xuan Nu snorted.
Not long after.
An intelligent robot carried a box to the chemistry laboratory and delivered it to Chen Yi.
Open the box.
Inside is a palm-sized, translucent and yellowish biofilm.
There is also a pair of small scissors placed next to it.
"Xuan Nu is quite well prepared."
Chen Yi picked up the scissors.
Click and cut the biofilm in half by hand.
Two identical attribute interfaces appeared in front of Chen Yi.
[Item: Metallophilic Biosorption Membrane]
[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 semipermeable membrane that distinguishes metals from non-metals through conductive effects and magnetic effects, and is extremely fond of metal elements.
As long as it still has adsorption capacity, it will never let go of a trace of metal elements in the solution.
Through the different electrical effects and different adsorption priorities of different metals, it is also a powerful metal classification film.
If a certain amount of pressure and energy can be applied, it can even capture the metallic elements of metal compounds.
It is said that its structure comes from an artificially modified cell membrane structure that is extremely fond of metals.】
"Let me go, what kind of perverted biofilm is this?"
Chen Yi could see the metamorphosis of this biofilm at a glance.
Said without politeness.
This thing can change the world.
If the Persians knew about this thing, they would definitely be ecstatic on the spot.
PS: Chapter 1, there are two more chapters in the evening.
Recently, the author is trying to see if he can save the manuscript. If so, the update will be fixed at noon in the future, so that readers can watch it every day.
Chapter completed!