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

When everyone saw this shimmering piece of silver metal, the reporters at the scene instinctively switched the camera's perspective to Liu Cong's hands.

The silver color of this metal block is not like silvery white, but more of a yellowish color in silver.

As soon as this metal block was taken out, it instantly attracted the attention of the audience in the live broadcast room.

Before this, no one had seen similar metal.

"What I have in my hand now is pure metal. It is made of many metals mixed in specific proportions. I have experienced..."

Liu Cong held the metal in his hand and talked to the camera.

Huaxia, Chinese Academy of Sciences.

Academician Sun was busy with the things at hand, then went to the tea room to make a cup of tea and drank it there.

Just when Academician Sun was completely relaxed, there was a knock on the door.

"Who is it? Come in!"

"Academician Sun, Academician Liu is causing trouble again!!"

"Huh? That Academician Liu, why did you tell him what he was doing? You didn't see me drinking tea!!"

"Huh? No, which academician Liu and Hua Qing are you talking about?"

"Yes! It's him!"

When Academician Sun heard what the young man in front of him said, he immediately stood up from his seat.

"What's wrong with Academician Liu? Did something happen?"

Academician Sun asked with a concerned look.

"No, Academician Liu is holding a press conference again!!"

"What kind of press conference is he holding?"

At this time, the young man took out his mobile phone from his pocket and handed it to Academician Sun.

At this time, Liu Cong was introducing the clean metal to everyone, and Academician Sun was also confused.

"What is pure metal, and what big move is Academician Liu going to make!!"

Sun Yuan muttered to himself, still staring at the screen, for fear of missing some important information.

When Academician Sun heard Liu Cong say the words graphene battery, his tone rose a bit.

“Graphene battery!!”

"What is he going to do?"

"Where is Academician Liu now, and where did he hold this press conference?"

Seeing how anxious Academician Sun was, the young man next to him said, "Academician Sun, his press conference will be held in Cangtai City, Jiangnan Province."

"As far as I know, the leading graphene company was acquired by Academician Liu not long ago!"

When the young man said this, Academician Sun was even more incredible.

"Does Academician Liu really want to enter the graphene battery industry?"

"It looks like he did it?"

At this time, Academician Sun was no longer in the mood to be busy with the things at hand, but watched the press conference with the young people on the side.

Liu Cong on the screen was standing on the stage of the press conference, high-spirited.

After introducing the pure metal, Liu Cong did not want to waste everyone's time. After all, this graphene battery experiment will last for a long time.

At that moment, Liu Cong directly took a power strip from nowhere.

Next, I will start doing charging experiments.

"Come on, bring the camera closer."

Liu Cong greeted the staff of the company nearby, and the staff immediately came to Liu Cong with their cameras.

"As you can see on the big screen, the two batteries have no power."

"The left is a graphene battery, and the right is an ordinary lithium iron phosphate battery."

"The charging power of the batteries on both sides is the same! Zoom in closer."

It can be seen from the details that the power of the two chargers is indeed the same.

"Look at the two batteries again. They both show zero percent power!!"

"Later, I will do a charging experiment. You can intuitively see the charging speed of the graphene battery. I will definitely give you a surprise when the time comes!!"

Hearing what Liu Cong said, a group of reporters and self-media people in the audience took pictures more seriously.

Liu Cong saw everyone was so curious and had no ink stains, so he immediately started preparing a controlled experiment.

First, Liu Cong connected two batteries with zero power to the charger.

Then, with everyone watching, Liu Cong directly plugged the two chargers into the power strip at the same time.

The moment Liu Cong intervened, the staff on the side started recording.

Five seconds, graphene battery 17 percent.

Ordinary batteries have zero percent.

Ten seconds, graphene battery 40%.

One percent of ordinary batteries.

Fifteen seconds, graphene battery reaches 70%.

One percent of ordinary batteries.

At this point, the people at the scene didn't react at all.

It's not so much that they didn't react, but it was because they were so shocked that even flash charging phones couldn't charge that fast.

Finally, at twenty-one seconds, the battery was fully charged.

The power of ordinary batteries still stops at 1%.

In the live broadcast room, the screen was full of question marks. The visual impact this charging speed gave them was too great.

At this moment, Academician Sun, who saw this scene in front of the screen, was stunned.

"This is impossible!!! How can this be possible!"

"How can a battery close to 5,000 mAh charge so fast? This is really a graphene battery!!"

“It’s incredible, it’s really incredible!!”

Academician Sun's face was flushed with excitement at this time, which was really rare for him who was over 70 years old.

"Master, don't get too excited, it's not good for your heart!"

"Academician Liu's press conference is not over yet, let's take a look below."

After the young man's persuasion, Academician Sun's mood slowly calmed down.

"Okay, keep reading, I want to see how many surprises there are!!"

"Amazing, really amazing!!"

“It’s really a pity that a talented person like Academician Liu is no longer in our Chinese Academy of Sciences!”

"If he were in the Chinese Academy of Sciences, the position of the veteran would belong to Academician Liu!!"

What Academician Sun said definitely did not come out of thin air.

Ever since Liu Cong developed controllable nuclear fusion, Shu Lao planned to let Liu Cong take over from him in the future.

However, Liu Cong seemed not very interested in these and simply rejected the idea of ​​going to the Chinese Academy of Sciences.

Even so, they still have no intention of giving up on Liu Cong joining the Chinese Academy of Sciences.

They are waiting for an opportunity, that is, Liu Cong graduates, and then they will do whatever it takes to get Liu Cong to join the Chinese Academy of Sciences, even in name.

At the press conference, Liu Cong looked at the extremely slow-charging ordinary battery and took out the already charged battery from his backpack.

"Because of time issues, I won't waste everyone's time. Let's go directly to the next step."

"This link may take more time because I have to do a discharge experiment, so everyone can see it more intuitively."

With that said, Liu Cong took out two motors from the box. These two motors were the two ones from the outlet laboratory, and Liu Cong brought him there.