crazy! This tram has a range of 100,000 kilometers!

[Ultra-high-density rare earth battery technology: battery technology invented in 2173. The energy density reaches more than 200KWh/kg; Extremely fast charging; At the same time, due to the use of rare earths as raw materials, the battery is extremely safe and extremely difficult to burn or explode. 】

“The energy density is so high!!!”

Jiang Fan looked over in surprise.

Energy density is the core indicator of the battery, which is how much energy can be stored per kilogram of battery.

The energy density of most lithium batteries is less than 200Wh/kg, and the energy density of lead-acid batteries is even lower.

Correspondingly, the energy density of gasoline is as high as more than 12KWh/kg!

1KWh=1000Wh。

12KWh/kg=12000Wh/kg。

That is, gasoline of equal weight stores 60 times more energy than lithium batteries!

This is the most fundamental reason for the low endurance of new energy vehicles.

The energy density of the battery is simply too low.

And the energy density of this [ultra-high-density rare earth battery] is actually as high as 200KWh/kg!

The energy density is more than 16 times higher than gasoline!

Compared with lithium batteries, it is nearly 1000 times higher!

“This wave takes off in place! Just don’t know if the cost is expensive? ”

Jiang Fan immediately clicked on the detailed preparation process.

After a quick scan, his eyes lit up again!

Cheap!

Very cheap!

3 times cheaper than lithium batteries at this stage!

Try it out with a batch in the lab first!

Without saying a word, Jiang Fan found Liu Yun.

Liu Yun said in surprise:

“Buy rare earths? Are you going to make rare earth batteries? ”

Jiang Fan said confidently

“This is a technology I have been studying for a long time, and it will definitely succeed, and the performance is far superior to the current battery!”

Liu Yun couldn’t help frowning.

Although she does not understand technology, after all, she works in this industry and has a certain understanding of batteries.

Rare earth batteries, there is indeed such a field, but it has not really been done, it sounds very unreliable.

Liu Yun said hesitantly:

“After the salary, there is only 50,000 left on the company’s account, if…”

Jiang Fan said decisively:

“Buy rare earths, trust me!”

Because of the super excitement brought by the golden finger just now, Jiang Fan’s eyes were faintly a little crazy.

Liu Yun sighed secretly.

President Jiang is desperate and a little irrational.

Forget it, even if it is to accompany President Jiang to fight for the last time, it can be regarded as benevolence and righteousness.

“Okay, I’ll go to the contact to buy.” Liu Yun said in a deep voice.

50,000 is estimated to be not enough, I will take the salary to make up for the shortfall.

……

As Liu Yun guessed, after the salary was paid, most of the employees immediately resigned and jumped away from the big ship that was about to sink in the river.

A few days passed, and in the end, only Jiang Fan and Liu Yun were left!

Jiang Fan did not have any resentment, but understood the employees very well.

Everyone is a migrant worker, and life is not easy.

Alas, they don’t know what they’re missing.

Five days later.

A neat row of cylindrical batteries is made.

Jiang Fan called Liu Yun.

Jiang Fan did not leave the laboratory for a few days, and Liu Yun was already disheartened.

At this time, when I saw the silver shining battery in the case, a little expectation faintly appeared in my heart:

“Really made a new battery?”

In order to keep secrets, Jiang Fan completed all the processes by himself, stayed up for five days, and his eyes were red.

He pointed confidently at the battery:

“Mr. Liu, the world will change because of this!”

Liu Yun was moved by Jiang Fan’s passion and asked curiously:

“Mr. Jiang, how is the battery performance?”

Jiang Fan smiled:

“There is no basis for talking, I will experiment with you!”

He took out a battery and placed it on the charging device.

“Start charging!”

Jiang Fan turned on the switch of the charging device.

In just 10 minutes, the charging is complete!

On the screen of the charging device, the total amount of this charge is clearly displayed: 3340Ah!

Liu Yun was stunned, and she said excitedly:

“More than 3,000 amp hours! No way!!! The charging device reading is broken!! The size of this battery is about the same as the 18650 battery on a Tesla electric car, if I remember correctly, 18650 seems to be about 3000mAh, that is, 3Ah? ”

“That’s right. Mr. Liu’s business level is good. Jiang Fan smiled and snapped his fingers:

“18650 is 3000mAh, our battery voltage is the same as it, 3.6V, but the capacity is more than 1000 times its capacity!”

Liu Yun suddenly had shortness of breath:

“President Jiang, you, you, you succeeded!”

Her voice trembled.

If true, countless industries will be turned upside down!

The range of battery effects is too great!

New energy vehicles, electric motorcycles, countless Internet of Things devices, mobile phones, aviation, aerospace, aircraft, rockets…

It is no exaggeration to say that increasing the battery capacity by 1,000 times will be a terrifying existence comparable to a mushroom bomb in the energy industry!

Jiang Fan said with a smile:

“That’s right! Come, let’s do a discharge test! ”

He connected the two cables and the discharge test began.

Done quickly.

Jiang Fan read the result:

“The discharge power reaches 3296Ah!”

“The whole process, the voltage is extremely stable, almost no fluctuations.”

“The battery temperature rises by less than 1 degree!”

Liu Yun was dizzy when she heard it.

It’s true!

This is a world-shaking invention!

Liu Yun looked at the young and confident Jiang Fan with adoration.

There is no doubt that this is a great invention worth hundreds of billions, even trillions!

Mr. Jiang is right, from now on, the world has changed!