Those present were all experts in lithium batteries.
At least there are few experts in lithium batteries who are more professional than them in China.
This is the most advanced knowledge in the world. This aspect in China has just started, but it doesn’t mean that we don’t understand everything.
Wan Dayong was immediately startled by Su He's suggestion, and then started to think about it.
The more I think about it, the more feasible it becomes.
This idea is very correct. The reason why it didn't appear or come to mind is because I didn't think about it at all before.
Science is like this sometimes. It always feels difficult when you don’t expect it.
But once you have an idea, research will become easier.
After that, they discussed together what materials should be used to make the separator of this lithium battery.
In later generations, there are many separator materials for lithium batteries, such as pp and pe, which are all chemically synthesized materials.
In fact, it is nothing more than polyethylene, polypropylene, polyolefin, etc., as well as non-woven fabrics, ceramics and other materials.
Of course, at this stage, non-woven fabrics and ceramic materials are probably not available in China.
One can only think of polyethylene.
The literature Su He had read before mentioned that separator materials for lithium batteries are roughly divided into woven membranes, non-woven membranes (non-woven fabrics), microporous membranes, composite membranes, separator paper, and rolled membranes.
In addition, there are six relatively stable cathode materials for lithium batteries.
For now, don’t take it out.
Having one idea is good, but having too many ideas can actually be troublesome sometimes.
Don’t tell others if you suspect it, don’t tell it to attract foreign attention. Domestic research needs to be done, and there are not so many manpower and funds.
Let’s solve one thing first and make profit first.
The lithium factory itself has no way to deal with these materials. Wan Dayong will then propose them and purchase them from other raw material factories.
It's almost time to start school.
The day before school started, Wang Jin and the others came back again, bringing good news.
"The homestead site has been approved and construction of houses can begin."
Naturally, Su He wouldn't go there in person. It was too far and he didn't have so much time.
At the lithium factory, we have to go there from time to time. If we get a job, we can't just do nothing.
Su He allocated part of the money to Wang Jin and asked him to prepare first.
Building a house is not that easy.
You must first determine the shape of the house, which is relatively simple.
It happened that Ye Zhicheng and his construction team were still there, so Su He commissioned them to come up with a construction plan.
When the time comes, we can take this thing and build it according to it.
However, in the early stages of construction, the main task is to dig the foundation.
If the foundation is not solid, the house is very unstable and prone to accidents.
Southern Fujian is close to the sea, so there are not many earthquakes, but typhoons are very common, so we still need to have the ability to prevent disasters.
Just a few days ago, Baldhead came to transport some wild grapes and watermelons, and another sum of money came into his account.
The seafood arrived, and most of it was stored in the freezer.
Su He felt that making ice artificially was not the answer. He had to find a way to get some refrigeration equipment.
He can also make small ones himself.
Unfortunately, there is absolutely nothing we can do about a cold storage area as large as a drop in the bucket.
If a large amount of refrigeration equipment is made, quantity becomes quality. Regardless of whether it is possible, production will be very troublesome.
In addition, it consumes too much power.
Rather than doing this, it is better to make ice artificially.
Fortunately, although saltpeter is used to make ice, it is not consumed much.
With the arrival of seafood, many people still come to buy it.
At the beginning of the new year, the number of self-employed people increased.
There are people in Nanzhu Village setting up stalls selling things, such as bamboo shoots.
This thing is not valuable in the countryside, but it is still valuable in the urban area of Bishui City.
Of course, there is also the rice noodle workshop in Nanzhu Village. The rice noodles produced every day are supplied to Jiuding Restaurant and a few stalls.
There was still production capacity left, so Uncle Jiu set up a cooperative and asked people to come to the city to set up stalls.
Anyway, it’s just setting up a stall, it doesn’t cost much, it just takes some labor.
The thing that Nanzhu Village is least afraid of is labor.
Greenhouse vegetables are also on the market one after another. At this time, everyone has no vegetables in the fields.
In the past, I just ate pickles, or radish and potatoes.
Now, the vegetables on the market in Nanzhu Village are also very popular.
In this regard, Su He has invested more and produced more.
Just in time to earn a sum of money, Su He just thought about investing it in southern Fujian.
Zhang Ye sent someone to inform Su He: "Those second-hand cars mentioned before can be viewed in the afternoon."
Zhang Ye and others had dinner here before and revealed information about a second-hand car.
This is a car that has been eliminated from several factories in Bishui City.
But in fact, these cars are still 60% new and still usable.
As for why you need to change, there are many ways to do it.
The factory will replace it with a new one that will work better.
In addition, you can also get a lot of reimbursement.
In addition, the second generation sells second-hand cars, which is another huge sum.
Su He didn't say much about this, and immediately took Wang Jin and Zhai Liang there.
This is an abandoned factory warehouse with some brewing residues piled up.
To be honest, the winery is still very harmful to the human body.
But these residues can actually be used to raise pigs.
Su He thought, look back and see if he can find anyone related to the winery. These residues are good feed for raising pigs.
"Su He, this way."
Zhang Ye was standing guard at the door. When he saw Su He, he immediately said hello.
Several people have come over there, and I wonder if they are all from Bishui City.
Look, there are many rich people in Bishui City.
Has it only taken half a year to create so many rich people?
It seems that everyone is brave enough.
When self-employed people are launched, not everyone has the courage to try it out.
When Su He came over, his young face surprised many people.
Someone asked a few questions, and Zhang Ye introduced it to everyone.
But after hearing that he was a country boy, many people were not interested.
In this regard, Su He didn't try to criticize others.
Relatively speaking, Zhang Ye and others have better backgrounds, but they don't show that arrogance.
Perhaps, I feel it is unnecessary.
Zhang Ye was a little embarrassed: "I'm sorry, that's what these people are like. Relying on their origin and father's generation, they are a little arrogant."
Su He shook his head: "It's okay, I will try to be a new generation."
Zhang Ye was stunned for a moment, and then followed Su He's words and thought that he and others were the second generation.
He blushed a little, but didn't say much.
Seeing him like this, Su He asked again: "By the way, I think this place is the warehouse of a winery?"
Zhang Ye nodded: "Yes. It's the warehouse of the winery, but it's almost abandoned. There is no place to dispose of the lees in the winery, and they can't be thrown away directly, so they are piled here. The taste is a bit bad. But our place is not very good. It's easy to find, so I asked Chen Rang to borrow this place from his uncle."
