Chapter 450: Disadvantages of sulfide solid-state batteries

Chapter 450 Defects of sulfide solid-state batteries

Among the three development lines, the upper limit of the energy density of the sulfide line and the oxide line is very high.

However, the sulfide circuit has higher conductivity and better ductility, so the two have the strongest performance compared with the sulfide circuit. In addition, the solid-state battery of the sulfide circuit can be applied to various electronic products and electric vehicles because of its better ductility. use.

And the most important thing is that because sulfide does not use rare metals in small quantities, it will not be limited by the scarcity of precious metal resources. Its future production scale can be very large, which is unmatched by oxide solid-state batteries.

But the sulfide circuit is not without defects. The sulfide has two fatal defects. The first point of this defect is that the sulfide all-solid-state battery requires high processing accuracy and superb manufacturing capabilities.

Once the production capacity is unqualified or the shape of the battery is damaged, hydrogen sulfide will be generated when the contents of the solid-state lithium battery come into contact with the air.

Hydrogen sulfide is highly toxic, so sulfide all-solid-state lithium batteries are extremely dangerous. "

Hearing Lin Xuan's words, the people at the scene suddenly changed their expressions.

What?

Sulphide all-solid-state lithium batteries are so dangerous, substandard production and damaged batteries are extremely toxic? ! !!

At this time, people heard that the sulfide all-solid-state lithium battery was extremely poisonous after being destroyed, and all the people at the scene showed expressions of shock and fear.

This sulfide all-solid-state lithium battery is so dangerous, who would dare to use it? Isn't this carrying a dynamite bag with you!

In this regard, Lin Xuan did not regret telling the shortcomings of the sulfide all-solid-state lithium battery, because this point cannot be concealed.

Instead of waiting for the enemy to use this point to attack Hantang Technology in the future, it is better for Hantang Technology to detonate the crisis on its own initiative, and then take the lead in grasping public opinion to guide it!

So at this time, Lin Xuan smiled and said:

"We have actually solved the risk of this sulfide all-solid-state lithium battery. It is very simple to solve this troublesome problem. The solution to this trouble is our exclusive super tempered glass of Hantang Technology!

Protected by our super tempered glass casing, neither ordinary users nor accidents can damage our super tempered glass!

So you can always trust our super tempered glass, and always trust our Hantang Technology's sulfide solid-state lithium battery! "

Hearing Lin Xuan's words, the people at the scene showed stunned expressions, and then remembered the power of super tempered glass, expressing that they could trust it.

Because many people have tested the power of super tempered glass!

Super tempered glass is harder than steel to some extent. If super tempered glass is used to protect the sulfide solid-state lithium battery, then there is really no need to worry about safety issues.

After all, for now, they can't imagine any way to destroy the super tempered glass. With the protection of super tempered glass, there is really no need to worry about the battery being destroyed.

In this regard, Lin Xuan smiled and said the second defect of sulfide solid-state batteries:

"Next is the second shortcoming. The second shortcoming of sulfide all-solid-state lithium batteries is the problem of short life. The natural stability of sulfide all-solid-state lithium batteries is relatively poor, and the problem of easy oxidation is more prominent.

So the overall service life is not as good as the previous oxide all-solid-state lithium battery, but even so, the service life is far beyond the ternary lithium battery, which can be said to be only a little weaker than our sodium-ion battery. "

Hearing Lin Xuan's words, the reporters at the scene nodded one after another.

Again, at this time Lin Xuan finally made a final conclusion on what the reporter just said:

"So the reporter just asked whether the all-solid-state lithium battery of Hantang Technology is stronger or the all-solid-state lithium battery of New World Battery Energy Company is stronger. It doesn't need to think about it.

Let’s not talk about the innate advantages of our sulfide solid-state batteries, which have higher electrical conductivity and better ductility.

In other respects, our two batteries are similar in terms of energy upper limit, but our battery does not use rare metals, but uses cheaper sulfides.

So in the future, only our sulfide all-solid-state lithium battery can truly enter everyone's life, can enter the mid-end and even high-end markets, and may even be able to achieve low-end in the distant future!

As for the all-solid-state lithium batteries of the oxide circuit, unless they can find a solution to remove rare and precious metals in the future, they will never be able to match us in terms of output.

In addition, our sulfide all-solid-state lithium battery uses super tempered glass as the outer casing, and our safety is also unrivaled in the world, so I think our all-solid-state lithium battery of Hantang Technology is more powerful. No.

As for energy density, who is stronger and who is weaker? The lower limit and upper limit of the solid-state lithium battery of the two development lines are similar. If you want to talk about who is stronger, it depends on whose scientific research strength is stronger in the future.

So it’s useless to say anything now, after all, no one has developed a product. "

Hearing Lin Xuan's words, the reporters at the scene nodded one after another, and then pressed the cameras in their hands.

The facts are indeed as Lin Xuan said, no one can tell who is strong or weak in the current energy density.

After all, neither Hantang Technology nor New World Battery Energy Company has developed a real product, and what they say now can only be considered as speculation.

But at this time, they also know the advantages and disadvantages of the two types of batteries. First of all, there is no doubt that the sulfide battery developed by Hantang Technology is a battery that can be used by ordinary people.

Since the oxide solid-state batteries of New World Battery Energy Co., Ltd. use rare and precious metals, the future price and inventory will definitely not be optimistic.

Moreover, the amount of rare and precious metals is limited, so use less. In this case, the price of oxide solid-state lithium batteries may become higher and higher in the future.

After all, as the number of holdings decreases, the price of rare metals will definitely increase gradually.

Because of the limited inventory, the number of oxide all-solid-state batteries in the world is also limited. In this case, the reporters have already got a clue about which battery will be the battery that ordinary people really need in the future.

There is no doubt that what ordinary people or human beings really need is a sulfide all-solid-state battery!

After all, what people need is a large quantity and a full tube. It is destined to only serve high-end all-solid-state lithium batteries.

The source of this content is no//vel//bin[./]net'

It is naturally destined to be a toy for the rich, and ordinary people like them may never use it for a lifetime.

So ordinary people need a large quantity and full capacity, and according to Lin Xuan's words, the future price of sulfide all-solid-state lithium batteries is not expensive, which is more suitable for ordinary people.

At this time, a reporter slowly raised his hand.

Seeing this, Lin Xuan nodded slightly, and then a staff member handed her a microphone.

This reporter is a beautiful reporter, and it seems that she should be a local reporter in Daxia.

(end of this chapter)