God-level selection: choose the college entrance examination full score at the beginning

Technology ahead of the times

Walk to the door of the battery laboratory.

The transparent sliding door opens automatically.

The most advanced face recognition system.

Naturally, it is the current little u, which is originally its artificial intelligence talent.

Entering the laboratory, Cheng Hao quickly saw the “battery” on the test bench.

“No, this thing, you call it a battery??”

Cheng Hao’s eyes were full of doubts, and he looked at a cylinder wrapped in a metal shell in front of him, and one side was wrapped in glass. Cheng Hao could see the glass, and a dark green fluorescent liquid shone inside.

It looks a bit like a… capsule?

It can be said that it is full of science fiction!

Cheng Hao looked at the capsule battery in front of him with some emotion, and there was a hint of emotion in his eyes.

“Never mind, let’s test the performance first.”

Cheng Hao immediately began to test the performance of the battery.

“Start charging test!”

Cheng Hao said to Xiao u.

In fact, his gaze was fixed on the screen next to him.

Electricity began to flow into the battery in front of me.

Cheng Hao felt a little uneasy when the huge current flowed into the battery.

Such a huge current won’t cause the battery in front of you to become polarized, right? ?

When the current flows through the electrode, the electrode potential will deviate from the thermodynamic equilibrium electrode potential. This phenomenon is called polarization.

The greater the current density, the more serious the polarization, and the polarization phenomenon is one of the important reasons for the energy loss of the battery.

But with the huge current entering, the battery in front of him still didn’t respond at all, and the heat inside the battery was still very balanced, which made Cheng Hao show a look of disbelief.

how is this possible!

You must know that the huge current density will definitely increase the temperature of the materials inside!

The temperature rises, causing current imbalance!

Then there is polarization! But the battery in front of me has not changed at all!

The electricity in it has already surpassed the lithium battery with the highest energy per unit area in human records!

With an excited expression on Cheng Hao’s face, he glanced at the energy storage situation next to him!

Countless currents are continuously poured into the battery, but the physical properties of the battery in front of my eyes have not changed at all!

The instrument next to it shows that the energy storage in the battery is already 500 kilowatts, which is roughly equivalent to 500 kilowatts.

You should know that at present, household energy storage batteries can only store five kilowatt-hours of electricity per day at most.

At present, the most powerful cabinet-type energy storage battery can only store one megawatt of energy at most, that is, one thousand kilowatt-hours of electricity!

Cheng Hao looked at the instrument in front of him in shock, with a serious expression in his eyes.

He realized that the battery he reverse engineered was about to change the history of human science and technology!

The power of this battery is enough to change the entire history of mankind!

You must know that human beings’ current energy storage technology is still quite immature, which makes it impossible for batteries to be used in some key areas. But what if a battery as thick as an arm can store thousands of kilowatt-hours of electricity?

that will affect the future of mankindHow much change did it cause? ?

Cheng Hao’s expression suddenly became extremely serious.

He looked at the situation on the screen in front of him. Finally, when the battery’s energy storage reached 2,000 kilowatts, the physical properties finally changed.

Cheng Hao let out a long sigh of relief.

Fortunately, Cheng Hao almost thought that this battery had unlimited energy storage. If it had unlimited energy storage, it really didn’t conform to the normal cognition of human beings.

Fortunately, although it is a terrible thing to store 2,000 kilowatt-hours of electricity, it is barely within Cheng Hao’s cognitive range after all.

Cheng Hao looked at the battery in front of him with complicated eyes, but it was such a small battery with a thickness of an arm and a length of only 30 centimeters.

It can store 2,000 kilowatt-hours of electricity!

And the cost is not high.

And currently the best car battery is only 400 watts per kilogram…

The battery in front of me may not even have a kilogram.

Being able to store 2,000 kilowatts of energy, this gap can be said to be a real generation gap!

Cheng Hao’s expression was a little strange.

It seems that the era of electric vehicles is really coming!

There was a hint of emotion in Cheng Hao’s eyes. He was lamenting the changes of the times. Even in his previous life, he did not see the era of real electric cars.

The electric vehicles of that era were still relying on subsidies and gimmicks, encroaching on the living space of traditional petrol vehicles.

But if there is a car with a battery life of more than 100,000 kilometers, then by then…

Thinking of this, Cheng Hao’s complexion became a little strange.

However, Cheng Hao is not excited yet. Although he has tested the energy storage effect of this battery, next, he will test its stability and the fast charging effect of this battery.

With the help of Xiao u, Cheng Hao quickly started to design experiments.

Soon, Cheng Hao probably tested that the fast charging effect of this battery can reach hundreds of times that of other batteries currently on the market, and the stability is also excellent!

Of course, this stability still needs to be tested continuously, and it can only be determined after many times of power storage and discharge.

but……

Cheng Hao’s expression was slightly strange at this time.

Nima, this battery stores 2,000 kilowatt-hours of energy. When will it be discharged?

A trace of bitterness appeared on Cheng Hao’s face.

It seems that if the battery energy storage is too good, it is not a good thing!

A sigh flashed across Cheng Hao’s face.

“For some time to come, the entire laboratory will temporarily use this battery as a discharge source, observe the discharge of this battery, and upload it to your main brain in real time.”

Cheng Hao said to Xiao u.

After speaking.

It was already night when Cheng Hao walked out of the laboratory.

Li Yan was still waiting for him at the door. Cheng Hao got into the car a little tired. Li Yan didn’t ask much about Cheng Hao leaving the laboratory so late.

“where to?”

Although Cheng Hao was a little sleepy, he pondered for a while.

“Wait a minute!”

After finishing speaking, Cheng Hao dialed Ye Zhou’s number.

“Zhouzhou, are you in the office? Yes? Okay, then I’ll come over now, wait for me! Mmmm! Alright!”

After hanging up the phone, Li Yan on the side smiled.

“Go to Galaxy Technology?”

“Yep!”

Cheng Hao nodded slightly.

The car shuttled quickly on the ever-flowing Yanjing Street. Soon, Cheng Hao got out of the car.

“Boss Cheng!”

“Boss Cheng!”

Walking to the building of Yinhe Technology, it is naturally impossible for the surrounding employees not to know him as the boss.

Right now, Yinhe Technology has already reached a considerable scale. The superconducting wire business has already begun to generate profits, and some other patent authorizations of the company have gradually begun to make profits.