My Strength Does Not Allow Me to Low-key - Chapter 2168 King Fried

The most basic standard model, their cruising range is 800 kilometers.

Of course, this 800 kilometers is an undiscounted 800 kilometers, regardless of whether you turn on the air conditioner in summer or the heater in winter.

If you still go to the high speed, you can reach the speed of 120 kilometers per hour, and their cruising range must be guaranteed at 800 kilometers.

If you don't consider turning on the air conditioner or heating, and you run according to the most energy-saving power of 100 kilometers.

The mileage of this car can actually be 1,000 kilometers!

The reason why it is so awesome is entirely because of their super electric control system and the heat pump system.

This is also the main reason why they plan to set the price of the car to more than 300,000 yuan.

Because of these, the cost of the car is not low.

If they are sold too cheaply, they will have a serious impact on the mid- and low-end markets and will affect their peers.

In addition, it does not fit the mind of some consumers who pretend to be B.

The second mid-to-high-end model is a model with a cruising range of one thousand kilometers.

Of course, the ‘standard’ endurance of this model is 1,000 kilometers, which is also the endurance when the air conditioner or heater is turned on, or at a speed of 120 kilometers per hour.

If none of the above conditions exist, then this car can actually drive 1,200 kilometers.

The reason why it can be so good is because this car is a quaternary lithium battery model.

Because a certain amount of aluminum is added to the battery...

In fact, many companies have already had this idea.

The reason for this is simple, it is to reduce costs.

Because the cost of ternary lithium batteries is too high, the nickel and cobalt in them are both very expensive and rare metals.

Especially for cobalt, the price is ridiculously expensive, costing 260,000 yuan a ton, and it is still rising.

If the demand for ternary lithium batteries is large in the future, the price of this rare metal will definitely continue to rise.

Therefore, many companies are seeking new batteries to reduce their dependence on cobalt.

Many companies have thought of a way, that is, to add some other metals to the ternary lithium battery to reduce costs.

Many companies choose aluminum.

Aluminum was chosen because of its low cost and relatively active chemical properties.

The most important thing is that the use of this raw material will greatly reduce the cost of ternary lithium batteries.

To know the price of cobalt, it is now 260,000 yuan a ton, and the current situation is still rising.

But the price of aluminum is only 16,000 yuan per ton, and the current price is relatively stable.

The most important thing is that after adding aluminum to the ternary lithium battery, the amount of cobalt will be greatly reduced.

Based on the estimation of Spark Technology's technology, the cobalt content in the quaternary lithium battery they manufacture is 70% lower than that of the ternary lithium battery.

In addition, the advantage of this quaternary lithium battery is higher energy density and better safety.

Because it is nickel that determines the energy density of the battery, but if the amount of nickel is too high.

Then there is an opportunity to accelerate the growth rate of lithium dendrites, so after adding aluminum to this battery, aluminum can be added to the graphite negative electrode of the silicon carbon layer.

In this way, the strength of the lithium battery can be strengthened. Even if nickel causes the lithium dendritic phenomenon, it will not cause a short circuit by piercing the middle diaphragm.

This is the benefit of quaternary lithium batteries.

But the problem now is that many companies know that adding aluminum can produce quaternary lithium batteries.

In principle, the material cost of this battery is lower than that of a ternary lithium battery.

But in fact, the manufacturing process is very complicated, the material cost is reduced, but the manufacturing process cost is greatly increased. Valley

And because the process is complicated and it consumes electricity, this leads to high costs.

Many companies can't afford it, and even if they are produced, they will have problems of one kind or another because of the poor craftsmanship.

But these problems that plague other companies are nothing to Spark Technology.

What manufacturing process is all pediatrics to them.

There are those cloning experts who have easily overcome the manufacturing process of this quaternary lithium battery.

And a total of three processes have been developed, which can not only greatly reduce the complexity, but also greatly reduce the cost.

Of course, they never said it publicly.

And this kind of quaternary lithium battery, in fact, they still reserve considerable room for improvement and upgrade.

The normal battery life of 1200 kilometers is far from the limit of this battery, only 1500 kilometers.

Of course, this is also for them to leave room for future improvement.

As for the most advanced model of the Supreme Edition, the price is definitely going towards one hundred W.

The target is Mercedes-Benz or Lexus luxury cars.

These two cars are very marketable in China, because one represents the B format, and the other represents the economical benefits of high-end cars.

In this field, let alone our domestically-produced cars, even foreign luxury brand cars can hardly be their rivals.

If you want to enter the high-end field, you have to pull down each of these brands.

And their supreme version of the model is rushing towards this goal.

Since these two brands are to be dismantled, UU reading www.uukanshu.com must have housekeeping skills.

So what is their housekeeping skill? This is another secret weapon that Spark Technology is developing.

That is a semi-solid lithium battery.

In fact, with the strength of Spark Technology, they can even directly produce solid-state batteries. ,

Even more exaggerated, they can come up with small controllable reactors.

But the problem is that if those big killers are taken out, it might cause a world war.

So under Xiao Feng's signal, they chose to hide the clumsy.

You have to eat one bite at a time, and you have to take it step by step. Don’t be too rushed.

So it's shocking enough to take out a semi-solid lithium battery first.

The so-called semi-solid lithium battery is actually a set of ceramic tubes and ceramic separators installed inside the lithium battery.

In this way, the electrolyte can be protected more effectively, so that the electrolyte will not be chaotically, and it will be safer at the same time.

It can also keep the electrolyte in the ceramic tube at a constant temperature for a long time, so as to ensure their charging and discharging efficiency.

You must know that for ordinary trams, although the cruising range is long, the charging time has always been unsolvable.

In order to ensure the safety of the battery, do not dare to charge too fast.

Because charging is too fast, it is easy to cause lithium dendrites.

But after using this kind of semi-solid battery, there is no need to fear such a problem at all.

With this battery, you can really charge for ten minutes and run for a whole day...

And this is the Wang bomb that Chenhua Automobile secretly protects!

At this year's auto show, they only showed a hybrid car. As for the electric car, they did not launch it.

Just to wait for next year, when the technology matures, they will throw a series of king bombs...