Rebirth of the 80s New Farmer

Chapter 1813 Battery Trouble

Nanwan Group can now produce about 150 pickup trucks and dump trucks a day.

The output is actually not high.

When the factory director in the development zone is put into use, the number will triple.

All cars must have batteries, and these cars are now using a lead-acid battery called Huanghai brand.

There is an old brand battery factory in Hongya. The history of building the factory should be before the Soviet Union. It is definitely an old brand manufacturer in China.

Hongya Battery Factory has produced Huanghai brand batteries for decades, and it is definitely the top three in the battery industry in China.

It’s not like this. In the previous life, no one would be free to register its trademark.

But don't get me wrong, the batteries used in these vehicles produced by Nanwan Group have nothing to do with the batteries produced by Huanghai Battery Factory.

Regardless of the fact that the trademarks are all the same, they are not products of the same factory at all.

The Huanghai brand battery used by Nanwan Group is produced by Qianxiang Battery Factory.

This lead-acid battery is improved on the basis of domestic lead-acid batteries by Yangli Department of Nanwan Group.

Some upgrades have been made to the grid material and electrolyte in the original old-fashioned battery, and it is already considered a colloidal maintenance-free battery.

That is, there is little or no need to check the electrolyte.

In terms of performance, whether it is power storage, discharge point strength, or service life, it is qualitatively improved compared to the original battery.

Even the casing is no longer the traditional black, but has become white and translucent.

Since Qianxiang Battery Factory provided lead-acid batteries for Nanwan Group's cars, the output value has risen in a straight line.

Wan Qianxiang was also beaming, but it's a pity that extreme joy begets sadness.

The battery still caused him problems.

After three years of unremitting efforts, Yang Li's department finally researched the lithium-ion battery.

It is a pity that it is more than half a year later than the lithium-ion battery that was successfully researched by Japan.

Although it was later than Soni, at least it was developed by myself.

However, due to the inherently active properties of lithium, it cannot be commercially used until the best positive and negative electrode materials are found.

Even after the successful research and development of the mud, it was not commercialized until two years later.

"Mr. Wan! Although the battery has been successfully developed, we really can't find a good cathode material. The stability and high temperature resistance of the battery are still flawed. Now it is like a small bomb that does not know when it will explode. , I dare not use it commercially." Yang Li said dejectedly.

Although it is successful, it is still equal to zero if it cannot be used commercially.

Although Wan Feng played with mobile phone batteries a lot in his previous life, he didn't know much about them, so the suggestions he could make were limited.

However, he can remember some of the components of the battery, although he doesn't know what they are used for in lithium batteries.

Wan Feng recalled it for a long time, but only remembered that there seemed to be graphite and something called lithium cobalt oxide in the handwriting printed on the battery at that time.

Whether these two things are used in the negative electrode or the positive electrode of the lithium battery is not clear to Wan Feng, but it seems to be these two things.

As for the electrolyte, he really can't remember it. It seems that the name is very long, with six or seven characters.

"Mr. Yang, do lithium batteries have graphite and lithium cobalt oxide?"

Although the chemical term coming out of his mouth would surprise the other party, Wan Feng couldn't care less about it.

"Graphite is used on the negative electrode of the battery. This lithium cobalt oxide... lithium cobalt oxide?" Yang Li repeated twice.

Graphite Yang Li's team has already used it, and Lithium Cobalt Oxide made Yang Li's eyes shine.

"Mr. Wan! I'm going to my alma mater." Yang Li suddenly said eagerly.

It seems that my guidance has worked again.

I play this role, if their scientific research can't find the direction, I might pull out some knowledge from some corner of the brain and give them some guidance.

Yang Li immediately set off for Bohai Institute of Technology. She wanted to find his mentor and do some experiments at Bohai Institute of Technology.

If Yang Li can develop lithium-ion batteries to a stable state, then when Huaguang launches mobile phones, it can directly use lithium batteries instead of nickel-cadmium batteries.

In this way, the volume of the mobile phone will be reduced by more than half of the original volume at once, and the weight will be lightened by more than half.

Of course, the battery is for the mobile phone, and what Wan Feng wants is for the vehicle. Yang Li and the others have only just taken the first step.

"Ring bell bell!"

The phone rang, Wan Feng picked up the phone and heard Wan Qianxiang's voice.

"Brother! What's the matter?"

"Brother! Come here, a Huanghai storage battery factory said that we used their trademark, let us stop using Huanghai's trademark."

Wan Feng was stunned for a moment, did the Hongya Huanghai Battery Factory know?
It's a good thing to know. He has kept this trademark in his hand for several years after registration, but no one has asked about it.

The trademark awareness of the people in this battery factory is too bad, otherwise it would not have been squatted and closed down in the last life.

Wan Feng drove to Qianxiang Battery Factory in Xiaoshutun Village.

When entering Xiaoshutun, Wan Feng suddenly had an idea when he saw the houses on the side of the road.

There is no more land available in Xiaoshutun now, can these people in Xiaoshutun develop buildings?
People in the street united to build a building, except for the ones left by themselves, and sold the rest as commercial houses. Wouldn't this solve the housing problem!
In the past year, with the changes in the concept of living in high-rise buildings in rural areas, many people do not reject living in high-rise buildings.In addition, there were no houses for sale in Jiangwei, and even remote places like Zhou's team were rented by people in the Dongshan Industrial Zone.

Even in Dapu Village, Gushan, northeast of Dongshan Industrial Zone, there are many people who work in Jiangwei renting out.

The Dongshan Phase I and Phase II that Wan Feng asked others to develop were sold out as commercial buildings except for some left by him, which shows how big the potential of this market is.

Four or five households in Xiaoshutun can combine to build a building covering an area of ​​[-] square meters. It doesn't need to be too high, just four or five floors.

According to the current prices of building materials, the cost of building a four-story building with a floor area of ​​about [-] square meters is about [-] to [-].

Now the property price in Jiangwei has doubled from 91 square meters three years ago to [-] square meters now.

If a building is sold out, you can earn one hundred and eighty thousand.

These people keep one or two floors to live in, and sell the rest, and the family has an extra one hundred and eighty thousand deposits.

It's okay to chat with them when you are free.

Saved himself from worrying about housing, is this something he should worry about?

He can't even take care of the houses of the employees in his own group, and he has to take care of others.

If Xiaoshutun sets an example, other villages will follow suit.

In this way, Jiangwei really looks like a small town, and the development zone is worthy of its name.

(End of this chapter)