In order to upgrade to a bachelor's degree: Master the photolithography machine technology at t

Now, the most urgent task is to get this material called pure alloy out first.

According to the data, this pure alloy material has strong electrical conductivity and thermal insulation.

Its chemical and physical properties are also extremely stable and will not react due to a temperature of just one to two hundred degrees.

Through Liu Cong's in-depth understanding of this information these days, as long as this net alloy material is wrapped around the battery, and then the graphene and these net alloys are bonded, a complete graphene can be obtained Battery.

The theory is simple, but it is more difficult to implement.

Although it is not as abnormal as controlled nuclear fusion, Liu Cong had to complete all the experiments alone this time, which made it more difficult for him.

After all, knowledge that has not been learned before must be learned in advance now.

"Hey! Why does the system in the novel have everything it wants? Why am I living so useless!!"

"I was just given a piece of information, but I still have to do everything myself!"

Liu Cong looked at the experimental equipment in the laboratory and sighed helplessly.

[Host, it’s not that Tuantuan doesn’t provide it to you, it’s that you have to learn these techniques yourself]

[I just give you a sample, you can’t copy it]

[You have an old Chinese saying that goes very well]

[It is better to teach a man to fish than to teach him to fish]

【I do this because...】

The system talked a lot to Liu Cong, and then Liu Cong gradually realized that the system was also a talkative person.

"Okay, Tuan Tuan, I understand what you mean."

"I'm just complaining." Liu Cong explained vigorously.

[I don’t care whether the host complains or not, Tuantuan just hopes that the host will keep all this knowledge in mind]

[These technologies can be given to those who need them when necessary]

【Because there is not much time left for us】

When it comes to the system, Liu Cong is always confused.

"Tuan Tuan, you don't have much time, do you mean the United States?"

[No, what it is exactly will be known after Tuantuan is upgraded]

As for the system, Liu Cong was completely speechless. He really didn't know anything about it. Apart from being a little smarter than before, everything else was the same as before.

"Okay, I understand, I will do the experiment well."

Liu Cong wiped the sweat from his forehead, and then picked up the experimental props again.

[Work hard, China’s hope rests on you]

After the system finished saying this, there was no more movement.

Seeing this, Liu Cong shook his head helplessly, and then began to continue the experiment.

Due to the needs of the experiment, Liu Cong sent someone to buy a furnace dedicated to the laboratory.

However, this thing is only available in Shanglu, so it is on its way now.

After these few days of experiments, Liu Cong has also reached the bottleneck stage.

At present, he can only wait for all the materials to arrive before he can continue with the next experiment.

Through the previous dry ice experiment, Liu Cong knew that his experimental ideas were well-founded.

As long as you keep doing it, you will succeed sooner or later.

When that day comes, the domestic new energy market will be at its peak.

Once this kind of battery is popularized across the country, fuel vehicles will no longer be needed.

Liu Congzhi is not here. His purpose is to directly raise Blue Star's civilization level to level one in a short period of time.

Among them, energy reform is indispensable.

As long as the issues of controllable nuclear fusion and energy materials are mastered, this is also the key.

The core technologies of the first-level civilization include controllable nuclear fusion starships, ion engines, space cities, planetary detectors, etc.

This is really too far away for the current Liu Cong.

Currently, Blue Star's civilization is only at level 0.8. How easy is it to break through the level of 0.2?

Therefore, at the moment, Liu Cong can only proceed step by step. When the time comes, he will further upgrade the system and obtain higher-tech materials.

When Liu Cong came back to his senses, he looked at the half-finished graphene battery in his hand and fell into deep thought.

"It seems that Tuantuan is right. These technologies must break through their shackles before they can go further."

"Perhaps I should calm down more."

…………

In the evening, Liu Cong drove on the bustling streets, still thinking about the experimental topic during the day.

When Liu Cong passed by a dessert shop, he hesitated for a moment, and then drove to a parking space on the roadside.

The reason was that Chen Qiong casually said he wanted to eat puffs last night, so Liu Cong took note of it.

After returning home, it was the same as usual.

Zhang Guimei and Chen Qiong were busy in the kitchen, while Liu Yang was sitting on the sofa and tapping on the computer in his hand.

Liu Cong saw the two people working in the kitchen and was sweating profusely. He put down the puffs in his hands and entered the kitchen.

Liu Cong skillfully untied Chen Qiong's apron and motioned for her to go out and rest.

When she saw the puffs Liu Cong bought for herself, a happy smile appeared on her lips.

After dinner, Liu Cong returned to his room and continued to study his experimental topic.

Chen Qiong and Zhang Guimei were watching TV series in the living room, laughing heartily from time to time.

In the early morning of the next day, when a touch of fish belly white appeared in the east, Liu Cong slowly opened his eyes, then stood up and stretched.

Today, Liu Cong does not plan to go to the laboratory again because the experimental equipment has not arrived yet.

In addition, he also wanted to drive to see the recent development status of his companies.

The first place Liu Cong came to was Huaxia Shule Co., Ltd.

Liu Cong has not been here for a long time. During this time, Liu Cong has been in contact with Zhang Ji on the phone.

When he learned that everything was fine with the current situation of the company, Liu Cong never came to visit again.

In a flash, almost half a year has passed.

I saw that the original experimental site has now been turned into a warehouse, and the land approved by the government has been built into high-end production workshops.

On the far right of these production workshops is a five-story office building, which was also left over from the original government, but has now been renovated.

However, it is already enough to be turned into an office building.

Because I didn't say hello to Zhang Ji and others when I came here.

Therefore, he cannot enter this door now.

Fortunately, the security guard's attitude was very good, which was Liu Cong's biggest comfort. After all, he was really afraid of being chased away by security guards before.

Faced with this situation, Liu Cong directly dialed Zhang Ji's phone number.

Five minutes later, Zhang Ji hurriedly came to Liu Cong.

"Boss, why didn't you say a word when you came?"

Zhang Ji looked at Liu Cong with an apologetic smile on his face.

Then, he turned to the two security guards behind him and said, "This is the CEO of our company. Next time the boss comes over, he must let him go directly."

"Did you hear me!!"

When the security guard in front of him heard that Liu Cong was from this company, he was so frightened that he nodded quickly.

"Brother Zhang, it's none of their business. These two security guys have very good attitudes. I'll give them a salary increase next month."

Liu Cong walked up to the two security guards and patted them on the shoulders very kindly.

"Work hard and the company will not treat you badly."

After saying that, Liu Cong and Zhang Ji swaggered in.

By the time the two security guards reacted, Liu Cong was already ten meters away.