Su He didn't know that just by giving away a plate of wild grapes, he could be involved in these relationships.
At this time, he was also a little helpless.
In Suihan's three friends' box, Su He poured a cup of tea for Wan Dayong opposite, and the other colleagues from the lithium factory also poured tea.
Yes, colleague.
Wan Dayong took a sip of tea, looked at Su He and said, "You have already taken office, are you going to work at the lithium factory? Our research has no direction."
Su He sighed, after enjoying the benefits, he had to fulfill his obligations.
Su He immediately agreed: "Okay, then I will go to the lithium factory to work for a few days before school starts."
Wan Dayong became happy now, as if Su He's arrival would immediately bring some breakthrough to their research.
A female colleague suddenly asked: "I heard that He Yaozi, your salary at Jiuding Restaurant is good. You are also from our lithium factory after all, so you can also give us some benefits."
Even though Su He seems to be able to get a lot of things, the people at Jiuding Restaurant and Jiuding Shoe Industry have very good benefits.
But in this era, there is still the same lack of supplies.
When Wan Dayong heard this, he immediately retorted: "Ni Ling, what are you talking about? We invited He Yaozi back not to do this, but to do scientific research for us."
People these days still have a spirit of dedication, unlike later generations who are materialistic.
People in this era don't even need much salary to be willing to contribute.
The famous two bombs and one satellite were developed by these pure people.
However, some people have said that those who make nuclear bombs are not as good as those who sell tea eggs.
This is a common problem in China, and of course, it is the same abroad.
Su He knew about Ni Ling, but he didn't expect that Ni Ni also knew about the treatment at Jiuding Restaurant?
Seemingly sensing Su He's doubts, Ni Ling said, "Actually, my cousin works as a chef at Jiuding Restaurant."
Well, Su He immediately thought that there was indeed a man named Ni Peng in the kitchen, who was probably Ni Ling's cousin.
In this regard, Su He is actually willing to help.
He smiled and said: "If our lithium factory is willing to pay, I can actually help. The New Year has passed, isn't the Lantern Festival coming soon? Will there be Labor Day and Dragon Boat Festival after that?"
When Su He said this, Wan Dayong's eyes lit up, and he hesitated: "It won't cause you any trouble, right?"
Su He smiled and shook his head: "It's okay, I just gave you a copy when I was buying something. It's just that you need to pay for this thing, which is the same as the market price."
Just in time to sell something and make some extra money.
Kill two birds with one stone.
Wan Dayong waved his hand: "This is what it should be. Where can I buy something without paying for it? Besides, our lithium factory still has some money, but there is no channel."
These days, supplies are scarce, although you can buy a lot of things locally.
But the situation on a large scale is a lack of supplies.
That's why the treatment at Jiuding Restaurant is so good.
Now, people come every day and ask if we want to recruit people here.
Su He asked Wang Qin and the others to pay attention and take them in if they met someone with good character.
As long as you have good facial features, won't scare people, and have good character, that's fine.
After that, it’s time to train.
After all, this is a service industry, so at least good facial features are required.
There is nothing we can do about this.
After that, Su He invited them to have a meal here. They didn't ask for money for the meal. They said they were treating colleagues, so how could they ask for money?
Before the meal, the pre-dinner fruit fooled a group of researchers from the lithium factory.
Ni Ling is talkative and outgoing. When she saw the wild grapes, she immediately exclaimed: "Are there any grapes now?"
In addition, there were oranges and other fruits, which she didn’t mention.
Locally produced oranges, as long as they are properly protected and separated by things, it is not a problem to store them until now.
Oranges themselves only mature in the cold season, so keeping them fresh is relatively easy.
Before they left, Su He gave each of them a little gift.
Wan Dayong kept shouting "No need", but Su He still let him take it back.
The next day, Su He went to the lithium factory to "check in for work."
There was no way, since they agreed to Wan Dayong, this class had to go no matter what.
But in fact, Su He was also at a loss and didn't know where to start.
He has also read a lot of books about lithium batteries in the past two days, and has barely started the research on lithium batteries.
After all, he stood on the shoulders of giants.
He actually knows some about the development history of lithium batteries.
Wan Dayong brought a pile of materials to Su He: "These things cannot be taken out. Originally, I said that I would let you go home and take a closer look. But this thing must be kept secret, so I can only let you come over and see it."
This is some information related to lithium batteries, which also includes some of their experimental principles and procedures, as well as relevant data.
It wasn't that Su He couldn't understand, but it was just that he had never done this before and had no clue at the moment.
In fact, he has several ideas. In the case of lithium batteries, the first thing to solve is the materials of the positive and negative electrodes.
Then, there is the dissolving solution and the isolation film.
The latter two are about the stability of lithium batteries and weakening the existence of lithium dendrites.
Lithium dendrites are a phenomenon that cannot be eliminated in the history of lithium battery development and application.
Once the lithium dendrites penetrate the positive and negative electrodes, it will cause a short circuit, causing an explosion or even a fire.
This phenomenon cannot be eliminated and is a phenomenon that will inevitably occur during the use of lithium batteries.
Even in the next century, future generations can only use various means to weaken the existence of lithium dendrites, but cannot eliminate them.
We can only ensure as much as possible that the lithium dendrites will not be short-circuited before the service life of the lithium battery expires.
For example, the phenomenon of mobile phone explosions in later generations was caused by lithium dendrites.
Su He followed Ni Ling and the others here to do experiments for a few days. The raw materials for this thing are very expensive.
If nothing else, lithium metal alone is very precious.
Not only is it difficult to mine, but it is also not easy to preserve.
After a few days, Su He and the research team were able to catch up.
Afterwards, Su He thought hard and finally thought of a way.
Su He said: "Actually, the reason why lithium batteries are not stable enough is because of the existence of lithium dendrites. This phenomenon cannot be avoided, it is inevitable."
"You still want to say it? We all know this."
This is a big problem in the world. Su He's previous words only mentioned this problem.
Wan Dayong pressed his hand: "Don't talk yet, listen to what He Yaozi has to say."
He Yaozi was invited here to solve the problem, not to let others quarrel with him.
In fact, this is just a normal discussion, and everyone is upset and has no choice.
Su He knew that they had no intentions and did not hold grudges.
Su He suggested: "Actually, I was thinking, since we know the generation principle of lithium dendrites, how about we add a layer of separator inside?"
