Spend Money to Play the World

After the routine speech of thanks, Wang Han stopped talking nonsense and quickly talked about the theme of today's press conference.

"What I want to show you today is a battery that has been hotly debated on the Internet recently. It is also the first-generation battery of our Galaxy Battery Company - a lithium-oxygen battery, also known as a lithium-air battery..."

As Wang Han's words fell, a PPT related to lithium-air batteries was played on the big screen beside him.

Wang Han said: "The lithium-air battery is a battery that uses lithium as the negative electrode and oxygen in the air as the positive electrode reactant. Before the advent of the lithium-air battery, many people in the industry were not optimistic about this battery, and even , some well-known experts also once ridiculed and devalued this battery with no lower limit.

However, today, on this podium, I can tell you seriously and responsibly that lithium-air batteries... have been researched by our Galaxy Battery Company.

Whether it is the growth of lithium dendrites, the enrichment and purification of oxygen, and the problems of many side reactions in the electrolyte...the answer can be found in our lithium-air battery.

In the process of researching lithium-air batteries, our company has applied for hundreds of related patents, large and small..."

Wang Han went on to say: "After solving many problems of lithium-air batteries, we can see many advantages of this battery.

First of all, it is green and environmentally friendly. The battery does not contain toxic substances such as lead, cadmium, and mercury. It is an environmentally friendly battery system.

Secondly, because lithium-air batteries and traditional lithium-ion batteries are different in system, this is a brand-new electrochemical system battery. Therefore, some behaviors that require a lot of work on traditional lithium-ion batteries are put into lithium-air batteries. On top of the battery, but not at all.

Then, it is the focus of this conference and the issue that everyone is most concerned about, that is, the specific capacity of lithium-air batteries, which we also call energy density. "

The picture on the big screen flipped, and Wang Han also followed: "Compared with traditional lithium-ion batteries, the theoretical energy density of lithium-air batteries can reach a maximum of 5200wh/kg, of course, this is only theoretical.

In real practice, the energy density is far from reaching such a high level. However, through the efforts of our company's researchers, I have achieved the energy density of 1200wh/kg.

The energy density of this value is more than twice that of the power batteries produced by all battery companies on the market!

In other words, the best and most powerful battery on the market now has an energy density that is not even half of our lithium-air battery...

I did not deliberately belittle any lithium-ion battery company, but wanted to say that after the advent of lithium-air batteries, all traditional batteries will become the past tense, and the future battery era will definitely be the era of lithium-air batteries! "

When Wang Han's words came here, the scene couldn't help but become noisy.

"Mr. Wang really dares to say it!"

"Is this a declaration of war on traditional battery companies around the world?"

"Declaration of war? To be honest, Galaxy Battery Company has a lithium-air battery with an energy density of 1200wh/kg, and does it still need to fight? If you don't put your weapons out, you already won?"

"Before the industry has always had objections to the 1200wh/kg lithium-air battery, but now, Wang Han has personally admitted it at the press conference!"

"It seems that the situation in the battery industry is about to change, Mr. He, don't you still hold the stocks of the Ningde era, why don't you throw it away?"

"Wait, wait, see what Wang Han said below, the press conference is not over yet."

"Listen to me, hurry up and call someone to throw them away, otherwise, when the press conference is over, everything will be cold!"

"..."

There was a lot of discussion in the audience.

On the stage, Wang Han continued: "The energy density is higher than that of all traditional batteries, which means that under the same weight, we can make battery packs with larger capacity.

Before that, we launched a battery pack with a capacity of 300kwh, which not only decayed less than 10% after 1000 cycles of charge and discharge,

It can also work in low temperature environment.

With such a capacity battery, our plan is to use it as a power battery, so we have established a cooperative relationship with Changan Automobile Company.

I won't go into details here, let's talk directly with the data!

The first test took place at Changan Automobile's Shancheng test field. A new energy vehicle from Changan Automobile Company had a range of only 400 kilometers without a lithium-air battery pack, but after it was equipped with a lithium-air battery pack , the battery life directly exceeded 2000 kilometers!

The second test was in an extremely cold zone in northern Russia, at a low temperature of minus 6 degrees, Changan Automobile's new energy vehicle equipped with a lithium-air battery pack had a range of 1,800 kilometers.

In the harsh and cold environment of minus 30 degrees, the lithium-air battery pack is still discharged steadily, and the battery life of the car is still maintained at 1500 kilometers!

What the above two measured data mean, I don’t think I need to say it, everyone should understand. "

There was an uproar at the press conference.

"I'm going, more than 2000 kilometers of battery life?!!"

"This is too outrageous. In an environment of minus 30 degrees, it can not only operate, but also achieve a battery life of 1,500 kilometers? Is the lithium-air battery so good?"

"Not to mention the energy density, as long as it can discharge stably at minus 30 degrees, the lithium-air battery can be a big hit in my country's northern market!"

"I didn't hear anything, I just heard a 1,500-kilometer battery life, which means that an electric car with a 1,000-kilometer battery life is really coming?"

"Changan Automobile is going to be on fire now."

"Mr. He, you're all here, why don't you call and sell the stocks of your Ningde era? You can really sit still!"

"Don't worry, what Wang Han said is really shocking, but Mr. Yang, don't ignore the most important point, that is, what is the output of lithium-air batteries and what is the cost?"

"Mr. He is right. If the output of lithium-air batteries is too small and the cost is too high, it still cannot shake the status of traditional lithium-ion batteries in the battery industry."

"..."

on the podium.

Wang Han continued: "For a battery company, it is very important whether the technology of the battery itself is advanced, but at the same time, it is also very important whether the production technology of the battery is advanced.

Perhaps, many friends think that the energy density of lithium-air batteries is so high and the technology is so cutting-edge. It must be difficult to produce and the cost is high, right?

No, I am here to tell you responsibly that things are not what you think they are. "

Wang Han said with a smile: "As I said just now, the lithium-air battery is a brand-new electrochemical system, and its production process is completely different from that of traditional batteries. Therefore, after adopting a new production model, mass production Lithium-air batteries are not difficult for us.

As early as a few months ago, our company has invested heavily to build a production factory in Mengshan District. At present, the first factory has been completed, with an annual output of 30Gwh, which can produce 100,000 standard lithium-air battery packs of 300kwh.

It is expected that by the end of this year, the three battery factories we have built in Mengshan will be completed, and the annual output will reach 90Gwh!

As for cost and selling price..."