Wang Fan's return.

It caused a heated discussion in the research group.

After all, no matter what they say, in their eyes, Wang Fan jumped off the fifth floor two months ago and was sent to the hospital on the spot.

Students who were a little closer at that time could hear a bang and the sound of heavy objects falling.

However, what is going on now?

Jumping around and looking like nothing happened, he returned to the research team.

"I'm going. Did you see that Wang Fan is back? He's back... What's going on? Don't you tell me, is this what it looks like when you jump from the fifth floor?"

"You must not be lying to me."

"I wasn't there when you bullied me?"

Seeing Wang Fan carrying a shoulder bag, looking as if nothing had happened, a member of the research team looked up and asked in shock.

Now he has one thing to say and is very doubtful about life.

"This is impossible..."

"I saw it with my own eyes, so I promise I'm not lying."

"They were all sent directly to rescue."

"It's such a big fuss."

"If the school hadn't suppressed it..."

Someone immediately retorted.

"Then look at what's going on here. It's going to take a hundred days to break your muscles and bones."

"Just watch..."

However, as soon as he finished speaking, when he turned around and saw Wang Fan standing at the door, his eyes straightened, and his small eyes revealed great shock.

…………

Listen to the words in your ears,

Wang Fan didn't pay too much attention. After saying hello to a few friends he was familiar with, he pushed away from his laboratory and sat down, and began to sort out some of the data before the experimental verification.

After a while,

The door was pushed open with a bang,

A fat man with a sweaty head and a swollen face appeared in front of Wang Fan.

"No, Wang Fan, what's going on with you?"

"Why were you discharged from the hospital so quickly?"

"How many more days are you staying?"

This is my former best friend, and the one who most actively spoke up for Wang Fan after his accident.

With his face covered in sweat, he ran straight over without even thinking twice after knowing the news of his return.

"Why, you still want me to stay in the hospital longer."

"You don't expect any good from me?"

Wang Fan looked at the little fat man and asked.

"No, no, no, you know that's not what I meant."

When the little fat man heard this, he immediately realized that there was an ambiguity in what he said, and immediately became anxious and quickly added:

"What I mean is that you were so seriously injured at the time, and you had to have a good rest no matter what. Why did you come back so soon? No matter what you have to deal with, your health is the most important thing, and you must not leave any sequelae."

"I've heard that your matter has caused quite a big fuss. The hospital and the school have already taken measures. You don't have to worry about your graduation project and thesis at all. It can be said that you can just lie down and get through it."

Tao Wei, the little fat man said.

I am afraid that Wang Fan will come back early despite his health reasons because of the graduation thesis and graduation project on hand.

"fine."

"I have fully recovered, don't worry."

"Really or not, it's only been a few days?"

"Then I still have leave. If I haven't fully recovered, can the hospital let me back?"

Wang Fan spread his hands and said angrily: "Besides, if she doesn't fully recover, the Queen Mother will definitely not be able to let her go. Then she won't let me stay in the hospital bed 24 hours a day."

"Aoao, that's true."

"That makes sense."

After listening to Wang Fan's words, Tao Wei nodded and then came to his senses.

"It's okay."

"That's right, don't let it get over your head anymore. There is no obstacle in this world that you can't overcome."

"What are your plans next?"

Tao Wei then asked.

Wang Fan pointed to the pile of documents in front of him: "Finish this thing first."

"Are you ready to continue?"

"Isn't the experimental data wrong?"

"This time, it will take more than double the time."

Tao Wei said worriedly.

Wang Fan waved his hand and said nothing:

"It's just some data verification. During the two months I was lying in the hospital bed, I didn't just idle there every day and did nothing."

"There are new ideas."

The two chatted for a while, and after Tao Wei made sure that Wang Fan had no problem, he left with peace of mind and went to work on his thesis.

Wang Fan closed the door, turned his phone to silent, entered his own retreat mode, and began the next important data verification.

Piles of documents, accompanied by bursts of buzzing sounds, were sprayed out on the printer. There were systematic information on silicon carbon anode materials. After a while, they were placed there in piles, waiting for the king.

Inspection of sails.

"By blending silicon-based materials with highly crystalline carbons such as graphene that can be reversibly electrochemically intercalated and detached, further controlling the blending ratio and size of the materials, and even achieving nanometerization, should be able to effectively inhibit the

Huge volume changes during charge and discharge."

"At the same time, we can also design high-safety functional separators based on silicon-carbon anode materials on the existing basis..."

While Wang Fan was flipping through the information and data, he was talking to himself plausibly.

at the same time,

I also started making phone calls to purchase the equipment I would need next.

Fortunately, my family has a strong foundation, otherwise, I really wouldn’t be able to withstand Wang Fan’s troubles.

The predecessor was able to produce so much useful data that it almost made it into the energy system.

There is a saying that is also based on a solid material foundation. If the experiment does not work once, then do it twice. If the experiment does not work, then do it three times. As long as the direction is correct, sooner or later it can be done in one day.

What?

The school won’t approve the materials?

Then do it yourself.

A week or so later, after spending nearly a million dollars and emptying Wang Fan's own pocket, the various instruments and consumables needed for the subsequent experimental data verification were barely in place.

From the beginning of May to the middle of June, for about fifty days, Wang Fan ate, drank, and had sex in the laboratory. Except for returning to the dormitory to rest after graduation at night, it could be said that he lived in the laboratory.

These fifty days,

Basically the previous errors were checked.

After filtering out an erroneous data.

Everything is very clear.

"ok!"

"I have been busy until now, and the first experimental material has come out."

In front of the test bench, Wang Fan stared at the newly formed silicon-carbon anode material in front of him, slapped his thigh fiercely, and almost shouted with excitement.

"Next, it's time to test the material data."

After the excitement, Wang Fan regained his composure, produced ten copies of the silicon carbon anode material, and then repeated the data verification hundreds of times.

"The first data verification, the energy density is 950mah/g."

"Second data verification: energy density 1590mah/g."

"The third data verification: energy density 2450mah/g"
Chapter completed!