"Uncle Wang, I'm in the sky!"

Ye Futian saw a thin old man in the distance picking up the waste, so he stepped forward to say hello.

"Futian, you kid haven't seen Uncle Wang and me for a long time, why did you come to me today?" Uncle Wang is in his fifties and is an honest man, and he has opened a scrap yard in the town for nearly 30 years.

In the past few years, the business of scrap acquisition was okay, but in the past two years, with the development of science and technology, the acquisition stations have been eliminated one after another, and few young people are willing to do this kind of dirty work, which has hit the industry hard.

"Uncle Wang, I want to do some small experiments, come to you to find something!"

Ye Futian shouted, Uncle Wang's ears were a little behind his ears, and he had to speak loudly.

"Okay, it's a good thing to do experiments, look for it, Uncle Wang has everything here, you can find whatever you want, you don't have to tell Uncle Wang!"

When Ye Futian heard this, his heart warmed, he grinned and nodded, and then went into the garbage heap to find what he needed.

And Uncle Wang sat in the courtyard with a water glass, smoking a cigarette and watching Ye Futian sweat profusely looking for something.

Soon, Ye Futian found the things he needed, which were the most basic and easy to find, and after Ye Futian found it, he put the garbage back in place.

"Uncle Wang, I found something, how much is it, I'll give you money!" Ye Futian shouted at Uncle Wang.

"This kid, what kind of money to give, isn't this to see Uncle Wang? Take it and take it, if you really want to honor Uncle Wang, then come and have a few drinks with Uncle Wang next time! Uncle Wang said with a smile while pushing.

Ye Futian saw that Uncle Wang was unwilling to accept money, so he could only give up.

"Okay, Uncle Wang, I'll come when I have time!" Ye Futian left.

Uncle Wang watched Ye Futian leave, and muttered to himself: "This kid, hey, life is hard, I hope you don't go down the wrong path, I don't know what kind of experiment it is!" ”

On the way back, Ye Futian saw Uncle Liu and Aunt Liu pulling and pulling from a distance, as if they were still losing their temper because of their own affairs.

Exactly, give them the money.

I don't know where to go when I wake up my mobile phone.,It's estimated that I don't know where I lost it when I was fighting that day.,Although it's been used for several years.,Now it's not good.,But when I bought it, it was worth more than two thousand.。

The 1,000 yuan on my body is still obtained in the town today, and I can't live without taking the money.

"Uncle Liu, Aunt Liu!"

Ye Futian smiled when he saw the two of them pulling and pulling.

"Oh, it's Futian, are you resting?" Uncle Liu saw Ye Futian coming to him, and hurriedly pulled with Aunt Liu to give up.

And when Aunt Liu saw Ye Futian, she snorted coldly and turned her head away.

Obviously, there is still a great deal of resentment towards Ye Futian.

Although Ye Futian was unclear about his grievances, he was extremely helpless in his heart.

What did you do to make you so dissatisfied?

"Uncle Liu, you can take this money, it's not easy for you to help me run, is this money enough?" Ye Futian said and took out a thousand yuan, and Aunt Liu saw a thousand yuan and took it directly.

He spat and counted the money.

"Hmph, this is almost the same, Fu Tian, being a man, that is, if you have kindness, you will be rewarded, so that everything you do in the future will be promising, my old Liu..."

"Nonsense, ruined, go home, go go!" Uncle Liu suddenly yelled with a blank face, which frightened Aunt Liu, but she also understood that she had said the wrong thing, so she twisted her ass and went home.

"Futian, you're boring, Uncle Liu watched you grow up, what's the matter, you have to give money to help you?"

"Isn't this not treating Uncle Liu as a relative!"

Uncle Liu looked at Ye Futian with a straight face.

"Uncle Liu, I know it, your goodness, I have always kept it in my heart, Aunt Liu is right, one yard is one yard, I have learned a lot, not to mention Uncle Liu, I will go first, I still have something!" Ye Futian said and dragged the garbage away.

Looking at Ye Futian's thin body, dragging garbage, Uncle Liu sighed deeply in his heart.

This C Egg Society!

Back at home, Ye Futian excitedly poured out all the garbage, and then dismantled all those things, leaving all the useful ones.

XK solvent, binder, these two things are also available, but they need to be processed to make them more perfect, as for the powdered positive and negative active substances, I don't know if there are any.

Ye Futian began to sift through the garbage he got back one by one.

Finally, some powdered positive and negative active substances were found on an electronic plate.

"Haha, there you have it, great!"

The small motor, this small motor is removed from the electric fan, the fan is removed, the motor is taken out, and some sealed tubes are installed, OK, the agitator is done, although it is simple, Ye Futian is very excited in his heart, this is done by himself.

It is worthy of the skill of a third-level mechanical engineer, but ordinary people can't do it to this level.

Next, XK solvent, binder, and positive and negative electrode active materials are stirred at high speed to make a slurry of positive and negative electrode substances.

Woo~

The small motor of the electric fan ran directly and quickly, and Ye Futian also placed some small fans in the jar, which were all found from the computer host, and they could be stirred by placing them in the jar.

And it's pretty uniform.

The first step is done.

Just wait for the mixing to be complete, and then the second step begins.

Ye Futian rubbed his palms, excited and ruthless.

The second step, smearing, evenly coats the finished slurry on the surface of the metal foil, dries, and makes positive and negative electrode pieces respectively.

Ye Futian carefully began to apply the milky white slurry to those metal foils, which were reprocessed, burned on high fire, and then reshaped, all of which were completed by Ye Futian alone.

It takes at least half an hour to dry.

The next thing is to make the electrolyte and the pole core, these two are the most important cores inside the battery, and the low-level energy battery technology in Ye Ming's brain has obviously surpassed modern technology.

The production method of this electrolyte is also extremely unique, requiring all kinds of chemical things, simply, these things that need chemicals are available at home, and there are many from the scrap yard.

Start making.

Unconsciously.

More than an hour passed.

The electrolyte is finally completed, and the metal foil is also dried, the next step is to wrap the copper wire on the metal foil, inject the electrolyte, the pole core, and the last step, sealing.

That's it!

Hahaha.

Ye Futian looked at the battery box that was not like the four and laughed.

I did it myself, and I feel so happy that I feel accomplished.

Why is it said that it is not like four, the whole battery is like a stationery box, many times larger than the average battery, but this energy battery is the best product on the market, Ye Futian dares to play this package ticket, why.

First of all, the low-level energy battery can adjust the release voltage at will.

Of course, there are limitations.

There are the highest and the lowest, and even can replace the energy vehicle battery, but you need a lot of such batteries, after all, this is only the simplest product, if you can make money, set up a factory, with the best machine to produce, the production of low-level energy batteries can be directly supplied to those new energy vehicles.

It's a pity that I only have less than 30,000 yuan in my hand, and I can't even buy a production line, let alone run a factory.

Let's charge the battery first and try the performance.

Ye Futian said that the battery was charged in a simple charging method.

While also using the timer to calculate the time, to see how fast this charging speed.

What is the degree of consumption, and it still needs to be tested after making it.

In the process of charging, Ye Futian fell into contemplation again.

He felt that he needed to earn the first pot of gold quickly, and this first pot of gold must be earned by this low-level energy battery, a regular income, so that he could be more advantageous to develop other technologies.

After all, he didn't have a special understanding of the god-level genius system in his head, and he didn't know exactly what he used to provide the blueprint of science and technology.

There is a small factory producing energy batteries in the city, I have seen it before, and I have paid attention to it when I was looking for a job before, but the salary is not very high, and the sales volume is not very good, after all, it is not a famous brand manufacturer.

All of them are miscellaneous brand battery factories.

Work with them? Is it to sell them the formula?

No.

Impossible.

This low-level energy battery is just a simple version, if you do it perfectly, it will shock the whole world, this is currently the most stable new energy battery.

It can definitely replace the battery of some energy vehicles.

Even if the life span is longer than theirs, the formula must not be handed over.

Tomorrow it is necessary to go to the city and learn about patents, if necessary, patents must be applied for, and copyright is very important nowadays.

By the way, Uncle Wang seems to have seen an electric car rack today?

This is OK, go and buy it.

At about eight o'clock that night, Ye Futian pushed the electric car rack without a battery back to his home, which was bought for two hundred yuan, Uncle Wang didn't want money, Ye Futian had to give it.