Chapter 625 of the text asks a warm question

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As a leader in the battery industry, Wang Chuanfu is deeply aware of the development status of global battery technology. According to his idea, even if the current state-of-the-art technology is improved by a few levels, if you want to achieve such a long mileage, then the size of this battery is at least much larger than the size of the battery pack used by Tesla! But judging from the samples taken out by technicians, its size is much smaller than Tesla's 18650 lithium cobalt oxide lithium battery pack!

18650 battery is a standard lithium battery model formulated by Sony, in which 18 means 18mm in diameter, 65 in length 65mm, 0 in length of 65mm, 0 means cylindrical battery, and the battery used by Tesla is a battery pack that connects more than 7,000 18650 lithium cobalt oxide lithium batteries in series.

If you take it apart, this kind of battery pack looks like a dense bullet box, with rows of small batteries neatly arranged in the battery pack, and a special liquid is used to cool these batteries in the middle. There is a high risk that a device consisting of multiple components like this will affect the use of the entire battery pack due to a problem with one of the components.

But the monolithic battery that Lu Qiujian has now come up with does not have such a problem, it uses fewer components, the possibility of failure is lower, in other words, it is more stable! This is a big benefit for large-scale commercial promotion, and these sharp-eyed businessmen soon discovered this.

"It's a quarter smaller than the battery pack used in the Tesla-Roadster, and a third lighter!" Liu Guangming played the role of a narrator at this time, and he held the microphone with a red face to introduce the advantages of this new battery to the business tycoons gathered in front of the car, and his heart was full of pride, the most critical metal material in this battery is produced by his company!

In the past, he just wanted to seize the opportunity to cooperate with Xihe to make more achievements and transfer to the headquarters of the Nonferrous Metals Corporation as soon as possible, but now he is reluctant to leave! God knows how many amazing technologies Professor Lu can come up with, and it would be a pity to lose these achievements to others!

"The battery capacity is more than double that of the Tesla-Roadster, and the range is up to 950 kilometers at 110 kilometers per hour, and the range is reduced to less than 100 kilometers per hour. A car with a 50L fuel tank capacity and a displacement of 1.6 may travel 400 kilometers on congested roads in urban areas and 600 kilometers on highways. Liu Guangming compared the car he usually drives, "Calculate that our battery can make the range of electric vehicles more than double that of fuel vehicles!" Li Dong and Wang Dong are all leaders in the automotive industry, so I don't need to say more about the significance of this, right?"

"How long does it take to charge? If it takes half an hour to charge like the Tesla-Roadster, I'm afraid it's not good for sales!" Li Shufu calmed down at this time and began to find faults.

The suspect is the buyer, Liu Guangming, who has also been in charge of the company for many years, knows the truth well, and is not angry because of his questioning, and explained calmly. "We have designed a special charging system for this kind of battery, and it only takes five minutes to fully charge it with a high-voltage charging station!

"But the construction of charging stations is not an easy task!" Wang Chuanfu said.

"Please don't worry about this!" Chen Yao, deputy director of the Industrial Coordination Department of the National Defense Commission, interjected, "The Air Defense Commission is studying a plan for adding charging functions to existing gas stations! When the time comes, it is completely possible to put the charging function at gas stations! We have now planned some gas stations in several cities as pilots, and I believe that it will not be long before you can see the charging stations officially unveiled to the public!"

This is a snatch of food from the oil department! Can two barrels of oil be promised? Such thoughts appeared in the hearts of all the people present at the same time, but after thinking about it, the top management of the two barrels of oil has been very unstable lately, and they are afraid that they do not have the heart to think about these things! As for the people below, as long as their wages and benefits remain unchanged, who cares whether they refuel or recharge their cars?

"Is it safe for the charging station and the gas station to be combined?" Wouldn't there be sparks when charging and ignite the gasoline?" asked Li Shufu, the chief engineer.

"We have taken this into account when designing the charging piles, and after rigorous testing, we have found that these problems do not occur during the charging process!", a staff member of Xihe Project stepped forward to explain.

"As far as I know, the battery pack of the Tesla-Roadster will have a 15% degradation of the battery capacity after 100,000 miles!

"Our number is 5.8 percent, which is just over one-third of the Tesla-Roadster's! And our batteries can be reused and reused, just by replacing the solution in the battery, we can return to the new factory capacity!"

"What should I do with the replaced solution? Will it cause pollution? If I want to export to Europe and the United States. The requirements of the environmental protection department are equally important!" Li Shufu has already begun to think about the international market.

"Hehe, Chairman Li must not know the tradition of our Chang'an Nonferrous Metals Company! Our department will not let go of any kind of material that can bring us profits!" "Efficient comprehensive utilization is our signature, "We will reprocess and utilize the waste liquid after replacement, and we don't have to worry about pollution at all!"

"And the battery housing has been designed with solution leakage in mind. After our tests, even under the impact of 100 kilometers per hour, the shell of the battery will not be damaged to the point of leaking the solution! This is much more reliable than the fuel tank! Even if the leakage of this solution is much less polluting than gasoline, if this does not pass their audit. I'm afraid that the fuel car has been banned by the environmental protection department a long time ago!" joked the Xihe project staff.

"How does it work in extreme environments? For example, in a low temperature climate of minus 30 or 40 degrees, in a high temperature climate, what will happen if it encounters unexpected situations such as water ingress and lightning strikes?"

"If we want to put solar panels on the roof of the car to charge the batteries, is it possible?"

"Will the battery automatically leak if it is not used for a long time?"

"Is it possible to charge batteries from a home transmission line?"

One question after another has been thrown out by Li Shufu and other automobile merchants! Ren Zhenfei and Liu Chuanzhi, the bigwigs of the IT world, are itching, and you are now seeing the cake! But what about ours? We also want to know whether this technology can be applied to digital products! )

ps: Hey, it's a headache to think of a new book!