reborn industrial empire

Baga, this Chinese person has a very bad conscience! Isn’t this another slap in the face?

When many Japanese reporters heard what Jin Xiaoqiang said, they immediately cursed in their hearts. But what else could they do after they cursed in their hearts?

Everyone knows that when this guy wants to make an analogy, he must be comparing the Prius. Who knows that the only hybrid car on the market is the Prius?

Jin Xiaoqiang didn't pay attention to that. The more the Japanese were defeated, the happier he was.

"In the past, the weight of the body of our Qoros 8 was about 1.65 tons. Later, in order to install this electric motor and battery system, the weight of the whole vehicle reached the current 1.72 tons. If it is in pure electric mode, our two

A single battery can support this Qoros 8 model to travel 20 kilometers at a speed of 60 kilometers per hour..."

It's so painful. When this series of data came out of Jin Xiaoqiang's mouth, the faces of the Japanese reporters turned green. They were slapped in the face. They wouldn't have given an injection like this...

You must know that the only hybrid car currently on the market is Toyota's Prius II. This car is loaded with dozens of kilograms of nickel-metal hydride batteries. The weight of the nickel-metal hydride batteries is incredible.

This is a comparison of lithium batteries, because any sane person knows that when comparing the weight of nickel-metal hydride batteries and lithium batteries, the result is a dead end.

But the most critical issue is the capacity density of the battery, which is directly related to the fuel-saving performance of your car. If the car can travel farther when driven by pure electric power, it means that your car can save more fuel.

.

Looking at the current data, the Toyota Prius II can travel 20 kilometers when driven by pure electric power, and this Qoros 8 can also travel 20 kilometers by pure electric power.

But the most critical thing you need to pay attention to is the specifications and weight of these two cars. Just by looking at the appearance, the Prius can be directly classified into the smallest class of compact models.

Even if it is strictly classified as a small car, the weight of the entire vehicle is only one ton. In addition, the Japanese are accustomed to cutting corners. If one is reduced, the weight of the entire vehicle is even less than one ton.

It may not be achieved.

As for the Qoros 8 of Huayang Dynamics? Jin Xiaoqiang made it clear that this car originally weighed more than 1.6 tons. Now after modification, the weight is as high as more than 1.7 tons.

People can drive a car weighing more than 1.7 tons with two lithium batteries and travel 20 kilometers. Do you have the nerve to use your nickel-metal hydride battery to compare with others?

Although Jin Xiaoqiang didn't explain it too clearly, anyone with an IQ of no less than 90 would already understand the gap between their lithium batteries and Japanese nickel-metal hydride batteries. This is too obvious.

And this is because Huayang Power was in a hurry and did not specifically prepare to design a hybrid car. If they really designed a pure-blood hybrid car, then your Toyota Prius would still be the same as theirs.

Is it comparable?

Many reporters in the audience looked at the Japanese carrot heads next to them with sympathetic eyes, thinking that they were definitely going to suffer this time.

The face of Dongyang Carrot Head was not good-looking, and the European and American reporters on the other side were also struggling hard at this time.

On the one hand, they were happy to see the Japanese once again being defeated by Huayang Power. On the other hand, they were also very anxious about Huayang Power's lithium battery technology.

In the past, the reason why Japanese hybrid cars did not become widely popular and European and American car manufacturers did not imitate them was because there was no new battery when it came to batteries, so people were not optimistic about this so-called hybrid car.

After all, without the support of new battery technology, this aspect must be the flaw of this hybrid vehicle.

But now Huayang Power has actually tinkered with lithium batteries, and although Jin Xiaoqiang did not reveal more about the performance data of their lithium batteries, just listening to his description at the time. Everyone knew that this must be a lithium battery.

This is a product that can be promoted on a large scale.

Once Huayang Power really puts this kind of lithium battery into their cars on a large scale, what will happen? Everyone's market share will definitely be severely impacted.

"Jin Sang, can you give us a detailed introduction to your lithium battery? For example, the development process of this battery, the positive and negative electrode materials used, etc., and when do you plan to put this kind of model on a large scale?

Promote it to the market?”

A Japanese reporter decided to endure the humiliation and stood up to question Jin Xiaoqiang for everyone. His attitude was very gentle because he had studied the Chinese people very thoroughly.

The most important thing for Chinese people is face. As long as you give them enough face in public, they will not even give up their face. Moreover, Chinese people always like to praise their new technologies to the outside world and don't care much about the confidentiality of the technology.

Patent issues, etc.

These are all his many years of experience in interviewing people in the Chinese industry. After all, under the deformed political system, once their own company has made any technological breakthrough, then they need to publicize it more to let the people at the top see their capabilities.

, and then get promoted and appointed.

Even those private enterprises were the same, so the Japanese thought that by lowering his profile, he might be able to get some useful information out of Jin Xiaoqiang's mouth.

In the field of lithium batteries, Europe, the United States and Japan have actually been immersed in it for many years, but why have they spent billions of dollars and more than 20 years without making any major breakthroughs?

The main reason for this is that everyone is stuck with the problem of the positive and negative electrode materials of lithium batteries. In the current scientific research community of lithium batteries in the world, the negative electrodes of lithium batteries have basically been determined, which are nothing more than graphite, porous silicon materials, etc.

However, there has been no conclusion on the cathode materials of lithium batteries. Lithium manganese oxide, lithium cobalt oxide, and ternary materials have always been the main direction of the lithium battery research community, but they have not been able to achieve much breakthrough.

The safety of lithium cobalt oxide is too poor. Once the temperature exceeds 150 degrees, it will explode. The service life of lithium manganate is very problematic. It cannot be recycled more than 500 times.

The ternary material combines the advantages of cobalt, manganese, and nickel. It is safe, stable, and highly complementary. However, the biggest problem is that the manufacturing cost is too high.

So everyone has been in this circle for decades, but has not been able to make any big breakthroughs. The lithium battery of the electrician tool kit launched by black&decker last year uses lithium iron phosphate as the positive electrode of the lithium battery, which has given many people

A revelation for scientists.

But their lithium battery is a very small portable battery. If they want to test whether this lithium iron phosphate battery is suitable as a driving battery for hybrid vehicles, more experimental verification is needed.

But now that Huayang Power has actually launched a lithium battery hybrid car, everyone suddenly became curious. What is the structure of their lithium battery?

Especially these Japanese reporters, they want to get more information from Jin Xiaoqiang. If they can really get some valuable information, it will be a contribution to the domestic scientific community and make them less

I took some detours.

The reason why Huayang Power was able to develop lithium batteries so smoothly was precisely because of Jin Xiaoqiang’s foresight. He directly asked Binxinwei to use lithium iron phosphate as the cathode material for lithium batteries for research and development. This saved them a lot of money.

Detours, it is precisely because of this that they were able to take the lead in developing lithium batteries that meet the specifications of hybrid vehicles.

Now Little Japan actually wants to get some information from themselves. They really made a mistake.

"Haha, regarding the issue of the positive and negative electrode materials, I'm sorry, this is a commercial secret and I have no comment. If you are more concerned about the performance of this car, I can give you a more detailed answer."

The stretched-necked Japanese reporter in the audience felt as if he was a deflated duck toy when he heard Jin Xiaoqiang's answer. He is indeed not a fool. How could he tell you such a trade secret?

The European and American reporters who pricked up their ears were also disappointed that they could not get the answers they wanted to know.

"Mr. Jin, will your Qoros 8 be put on the market on a large scale after this auto show? After listening to your introduction, I feel that this car's energy-saving and environmental protection performance is very good. It will definitely be launched after it is put on the market.

It is very popular with consumers, but we also know that Huayang Power’s current production capacity is limited, so I am more concerned about the supply of this car in the later market.”

An American reporter stood up and asked, and he asked very skillfully.

"Well, this product is officially launched at this auto show, but as for whether it will be distributed on a large scale, it depends on the market response. Thank you for your support of our product, but we still have to wait for the specific situation.

We have to make judgments based on market trends. If the market responds enthusiastically to this car, we will continue to expand production capacity."

Jin Xiaoqiang replied with a smile, this American is really insidious. When he asked this, he was obviously not asking about the launch and distribution of the car. What he was actually concerned about was the production capacity of this new model of lithium battery. If Huayang

The power cannot be distributed on a large area, which means that the mass production of this kind of battery is still a problem, or it can be manufactured, but the cost remains high.

As expected, these guys are all smart people, and they are using various means to spy on Huayang Power's mastery of this new lithium battery technology.

Of course, Jin Xiaoqiang would not give them the answer they wanted to hear, he could only set up a battle array for them.

"By the way, I would like to ask Mr. Jin, after using the hybrid system, what are the various performance parameters of your Qoros 8 model sedan, especially the fuel consumption per 100 kilometers, can you introduce it?"

A reporter from Autohome, seeing that the time was almost up, quickly stepped forward to help his big boss and asked, "It's normal for people to spy on your technology, but this is a new car launch conference after all, not lithium battery technology."

press conference, so it’s time to get back to the topic.

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