Gu Dong thought that he got along well with Zhang Ming!

Although his parents often interfere with his dealings with him, he occasionally makes fun of him when he meets him at school.

Zhang Ming seems to be not bad, and he gets along very easily on the surface, but he didn't expect this kid to do this kind of thing behind his back.

Damn it!

Gu Dong cursed in his heart.

Because graphene batteries need to be kept secret, neither Gu Dechang nor Tang Ming revealed half of it to outsiders, and almost no one knew about Gu Dong's own construction of a laboratory.

Not to mention in school, Gu Dong's grades are as bad as ever, firstly because he is too lazy to improve, and secondly because he has been too busy recently and does not have much time, and now in this situation, Gu Dong himself does not want to make too many changes for the time being, so in the eyes of some people, it is estimated that he has always been a representative of bad boys.

Tang Xiu glanced at him, smiled and asked, "Brother Dongzi, when will your battery be completed?"

Gu Dong shook his head and said, "I don't know yet, I'm working hard!"

Tang Xiu said with a smile: "If you can do it then, then Brother Dongzi, are you super powerful, at least more powerful than that Zhang Ming?"

Gu Dong said with a smile: "What are you thinking?"

"Ha, I didn't think about anything!" Tang Xiu laughed: "Now many people in the community are saying bad things about Brother Dongzi, Zhang Ming always shows off how good her son is, how good can it be?"

"Haha, just wait!" Gu Dong suddenly smiled.

In fact, the things he did were almost there, but there was no need to hurry, so he kept dragging it out, and now he has been studying it for almost a month, and the steps have been clear, and now Gu Dong is just trying to find a way to improve the performance of the battery a little better.

He doesn't make semi-finished products first, because semi-finished products are boring, what he wants to do is to make a complete version, the kind that can attract the attention of others as soon as he takes it out.

Not only does the charging speed need to soar, but also the battery capacity, battery life, and reuse rate need to increase.

Gu Dong has already made several improvement plans, and now it is almost there.

After chatting with Tang Xiu for a few words, the two continued to return to the laboratory to be busy, and Tang Xiu gave him a hand.

Gu Dechang and Tang Ming are not there, they are not here all the time, Tang Ming still has a job and needs to go to work, as for his father......

went to his second uncle Gu Hao's house to help look after the store.

The second uncle saw a shop in the computer city.

The machines and instruments were restarted, the two-dimensional carbon honeycomb crystals were remanufactured, and then the quantum energy rings, lithium ions, the positive and negative electrodes were made, and then they began to be packaged.

It didn't take long for a palm-sized new battery to appear in Gu Dong's hand, he put the battery next to him, and then started charging.

Because he was afraid of a sudden explosion, he pulled Tang Xiu, and the two were a little farther away, fortunately, this battery did not explode and did not overheat.

When I was doing the experiment a few days ago, the battery exploded a few times, and each time the charge was overheated, and then the entire battery was burned out and turned into a black one.

This time, however...... It seems to have been.

After charging for ten minutes, Gu Dong took a look, then unplugged the wire, connected the instrument one after another, and tested the power in the battery.

Seeing a series of numbers appear in the meter, Gu Dong squinted his eyes and continued to test the discharge frequency, and after doing more than a dozen tests in a row, he took a deep breath, turned back to Tang Xiu and said, "Xiuxiu, go and call your dad and my dad back, I have something to find them!"

"Huh?" Tang Xiu was surprised for a moment, then nodded and said, "Brother Dongzi, how about this battery?"

Gu Dong glanced at her and said, "I'll talk about it later." Tell them to come over first!"

"Oh!" Tang Xiu nodded hurriedly and took out his mobile phone.

Gu Dong put the battery aside for the time being, then went to the bathroom to wash his face, and looked at his slightly tired face in the mirror, with some excitement in his eyes.

It's even more exciting than when I got the Science and Technology City.

It didn't take long for Gu Dechang and Tang Ming to return to the experiment, followed by the second uncle Gu Hao, as soon as they entered the door, they began to look at Gu Dong.

"How's it going?"

During this time, they have asked this sentence I don't know how many times, and they will ask it almost every day when they meet.

How's it going?

Can it work? Why did it fail again?

Where are the difficulties?

Sometimes they are much more anxious than Gu Dong, they will come over every day to see the progress, and every time they hear Gu Dong say that they have failed, they will frown.

In fact, people with a little sense may not believe that a sixteen-year-old high school student can develop a new polymeric material battery that can change the world.

They also have some unbelief in their hearts, so it is inevitable that they will be anxious.

Gu Dong looked at them, smiled and said, "Let's have dinner tonight." Everything you have to eat and drink, and I want to eat first!"

"Huh?" everyone was stunned.

"Also, this lab is too small, and I want to change to a larger one so that I can put more equipment and materials. Gu Dong continued: "I also want a study, the kind full of books in it. ”

"Huh!"

Gu Dong smiled slightly and continued: "I've been thinking about it lately, what would happen if we could really do it? I'm afraid our lives will change! Actually, I don't really want to change now, at least for a short time, I want to maintain the status quo." ”

Several people glanced at each other, and couldn't help but be confused, as if they didn't know what Gu Dong would say at all.

"That's all you told us to come over?" Tang Ming asked in surprise.

Gu Dong smiled: "What else can I tell you? Tell you, this battery has become? Isn't this an obvious thing?"

He picked up the battery from the table, threw it to them like garbage, and said calmly: "The charging speed is a thousand times that of the current lithium battery, the discharge speed is thirty times, and the capacity is seventy-five times that of the lithium battery." I have tested the safety and reusability, and at present, it is safer and pollution-free than lithium batteries!"

The four of them were stunned, and they were taken aback, looked at the battery in their hands, and then looked at Gu Dong, and immediately grew their mouths.

"What are you talking about?" asked Gu Dechang.

"Dad, you don't understand, it's done!" Gu Dong smiled: "At least to a certain extent, this kind of battery has become." I've made a table of the data, you can look at it later, and by the way, you can also test this battery. ”

"Haha!"

"Holy!"

"Now that it's done, you still introduce it calmly?"

"It's done? really done?"

Tang Ming suddenly laughed, as if he couldn't believe it, and in an instant, he stared at the battery in his hand with excitement on his face and asked, "Is what you said true? Am I dreaming? This is a new type of battery? something that can change the world?"