Rebirth of the World’s Richest Man

Chapter 3303: Battery problem

Biquge www.xbiquge.bz, the fastest updated reborn richest man in the world!

He had a simple meal at noon, and continued to sit in the meeting room in the afternoon. The director of the power department thought that he should have nothing to do this afternoon, so he was about to leave, but he was stopped by Zhou Wan down.

Zhou Wan said with a smile: "Since new energy vehicles use electricity, there must be some electricity-related problems. You can also provide some technical support if you stay."

Zhou Wan said so, what else could he say, he could only nod his head and agree.

From whether a wide range of new energy vehicles can be launched, to what kind of energy should be used by new energy vehicles, the scope is shrinking a little bit, and the scope is getting smaller a little bit.

In the afternoon, it is directly related to some technical possibilities of new energy vehicles. For example, if it uses electricity, what kind of battery is more suitable, how to solve the problem of charging points, the construction of charging piles, and other supporting facilities.

There is also the problem of supporting the Internet and new energy vehicles. The domestic Internet has developed well in the past two years, although the current domestic Internet development cannot compare with future generations.

However, the development of the domestic Internet is also good. It is not as good as that of foreign countries, but it is not far behind. And the new energy vehicles that use electricity are inherently connected with the Internet.

The two sides began to discuss in-depth around this aspect. During the whole afternoon, Zheng Qingyun began to feel sleepy at the end.

Because he really doesn't understand these things, and he can see that Jiang Xiaobai doesn't need to escort him by himself, or anything else.

Depending on how satisfied Zhou Wan is with the new energy vehicle proposed by Jiang Xiaobai, it is estimated that Zhou Wan needless to say objection, Zhou Wan is a staunch supporter of new energy vehicles.

Zhou Wan is busy with a lot of work, but he is also busy with a lot of things. He is afraid that Jiang Xiaobai's temper will come up, and there will be some conflicts with the science and technology department. In the end, it will not end well, so he turned down many things , I have been with you for the past two days.

But now that he is no longer needed, Zheng Qingyun didn't waste time here anymore, and took advantage of the break to bid farewell.

"No, I'm leaving now, we just have a little dinner together in the evening." Jiang Xiaobai also persuaded him to stay.

Zhou Wan was the same, and hurriedly said: "Yes, Director Zheng, you must not leave. This trip has troubled you so much, and you haven't thanked me enough. How can you leave?"

The two strongly persuaded them to stay, but Zheng Qingyun stood up, waved his hands and said with a smile: "Okay, we still have opportunities in the future, we will see each other when we look down, let alone thanks.

It's all for industrial development, and for the development of domestic enterprises. Our goals are the same, so I won't participate in the next thing. You can just talk about it. I'll go first. "

Jiang Xiaobai and Zheng Qingyun were not polite anymore, since Zheng Qingyun had already said so, he didn't stop him either.

Zhou Wan also nodded. Of course, he knew that Zheng Qingyun was somewhat untrue. Apart from other things, Zheng Qingyun was definitely not just for this. The relationship between him and Jiang Xiaobai was also the reason why Zheng Qingyun appeared here. reason.

Or it could be the main reason, otherwise, Zheng Qingyun is not in charge of both the industry and the automobile industry, what is Zheng Qingyun doing here.

And after coming here, he stayed for two days, not because he was afraid that Jiang Xiaobai would suffer.

However, Zhou Wan nodded and sent Zheng Qingyun downstairs to the office building with Jiang Xiaobai.

Before Zheng Qingyun left, he wanted to have a private chat with Jiang Xiaobai, but the timing wasn't right, so he didn't say anything. Anyway, Jiang Xiaobai still had a chance to meet Jiang Xiaobai before he left.

Jiang Xiaobai could also see that Zheng Qingyun's hesitation to speak had stopped, so he nodded slightly, and it would be fine to make an appointment later.

Zheng Qingyun got in the car and left, Jiang Xiaobai and Zhou Wan returned to the office and continued talking.

In fact, there are still many difficulties and technologies that need to be overcome to replace fuel with electric energy, because many things under the existing fuel vehicle site are fixed and cannot be changed casually.

New energy vehicles must be developed on the basis of the original fuel vehicle technology, rather than comprehensive innovation.

Therefore, the layout of this new energy vehicle still needs to spend some thought, and there are some technical problems.

But these things are nothing, just technical problems.

But the only problem is the battery. There is nothing to say about the fuel tank of the fuel car, but the energy of the electric car is electricity. You can't use the fuel tank to charge it, so you must use the battery.

But using batteries to store electricity, how big and what kind of batteries are needed to store enough electricity to drive a car.

What's more, there is another problem that is the repeated use of the battery, including the battery life of the tram and so on.

All these problems are concentrated on the battery.

In the morning, the electric power director introduced the low-voltage, medium-voltage, and high-voltage points, and he used an ordinary battery as an example.

The voltage of the low-voltage 220v is equivalent to 147 AA batteries connected in series for a total of meters, which is about the height of a two-story building; this car has such a large space, and it needs space and safety. Where should so many batteries be placed? .

Of course, when the director of the power department made an analogy, he must be talking about the most common manganese-zinc battery. Other alkaline batteries, lead-acid batteries, or lithium batteries are all better than manganese-zinc batteries.

But no matter how strong the performance is, it is not strong enough to be placed on the car, to provide kinetic energy for the car, and to have battery life.

Zhou Wan knew that one of the difficulties facing new energy vehicles was the problem of batteries.

When Zhou Wan looked up, it was dark again.

The two of them were having a good time talking, and of course it was a matter of course that they had dinner together.

The two opened a bottle of wine.

Jiang Xiaobai knew that this should be the time to talk about serious business. After a day and a half, he had already said what he should say, and it was also time for Zhou Wan to express his opinion.

Zhou Wan and Jiang Xiaobai were the only two in the dining room at night, and the secretary didn't even follow him. Jiang Xiaobai was going to pour wine.

But Zhou Wan was made to hold down the wine bottle.

Zhou Wan personally took the wine bottle and poured wine for Jiang Xiaobai. Jiang Xiaobai opened his mouth to say something, but in the end he held back and just poured the wine.

"Jiang Dong, we didn't have much contact with each other before, but after a day and a half, I can see that Jiang Dong is very powerful regardless of his vision, pattern or ability. To be honest, I admire it very much..."

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