Metropolis: From Heavy Locomotive to Industrial Overlord

Chapter 214 bronze? King! Industry ceiling! (Third more, please subscribe)

Now the technical barriers in the automotive industry are indeed controlled by foreigners.

Including current new energy vehicles as well.

On the whole, domestic and foreign new energy vehicle technologies are similar, but in fact they are still slightly inferior.

For example, Tesla is the one who has the most core technologies in the world, and Waymo is the one who has the most relevant autopilot technologies in the world.

Waymo is a self-driving unicorn company, which is a subsidiary of Google’s parent company Alphabet and named -Waymo.

It is worth mentioning that the technical route that Waymo is researching is bicycle intelligence. Thanks to ten years of technology accumulation and a large number of tests, Waymo’s accumulated measured mileage has reached 20 million miles, which is far ahead of other companies. It has independent research and development and manufacturing automation. The ability of driving related software and hardware, and can provide customers with a complete set of solutions including software and chips, lidar, millimeter wave radar, camera and other sensors.

Therefore, in the field of new energy vehicles, foreign countries are still leading, but the gap between domestic and foreign is not big.

Su Qin said confidently: “Deputy Director Xiao, as a member of a domestic car manufacturer, I will also make my own contribution to breaking industry barriers and technology!”

Xiao Zheng nodded: “Well, President Su, to be honest, although the outside world has doubts about Feiyue Group’s car building and L5 autonomous driving technology, I believe in the strength of Feiyue Group!”

“I am a layman who does not understand L5 level autopilot technology and knows that it is difficult to achieve, but I believe Feiyue Group can create miracles!”

Su Qin smiled and said, “Deputy Director Xiao, I said that we are all our own, so I will reveal one more!”

“Our first production car of Feiyue Automobile will not only be equipped with L5 level autonomous driving, but will also use the most advanced graphene battery!”

Graphene battery?

As soon as this remark came out, Xiao Zheng was once again a little confused.

At the moment, he was stunned again.

This blockbuster is more powerful than one!

Are you hanging up?

You know, graphene battery is a battery technology that has been in research and experimentation, and there has never been a new energy electric vehicle with graphene battery technology that is actually mass-produced.

As soon as Feiyue Group enters new energy vehicles, it is to build the rhythm of the ceiling!

Xiao Zheng was stunned for a while before he said: “Mr. Su, are you sure you are joking? You really want to use graphene batteries? The mainstream batteries in the industry are not graphene batteries.”

The current battery technology is also constantly evolving, from the capacity, packaging form, charging speed and other three-dimensional dimensions are advancing.

Earlier, high-energy-density ternary lithium batteries brought long battery life and stronger performance, but they were slightly inferior in terms of safety. Now battery technology has entered the stage of pursuing a balance between performance and safety.

The BYD blade battery uses a rectangular long battery cell with a flat design with a maximum length of 2.5 meters, which is more than 10 times that of a traditional lithium iron phosphate battery.

And adopts GCTP packaging technology, which can directly integrate the cells into the battery pack, thereby eliminating the need for intermediate modules, improving the space utilization of the battery pack, and increasing the battery capacity.

Therefore, the 1+1+1 model consisting of “space utilization”, “volume energy density” and “heat dissipation” allows BYD’s “blade battery” to have both the high energy density of a ternary lithium battery and a lithium iron phosphate battery. Security.

In the Ningde era, lithium batteries are still the industry’s choice, and many car companies use lithium batteries.

There is also a cobalt-free battery.

The emergence of cobalt-free batteries has solved the demand for cobalt in ternary lithium batteries, and can also reduce the production cost of batteries, allowing consumers to truly benefit when buying and using cars.

Most importantly, with the upgrade of battery technology, the mileage anxiety of electric vehicles will be basically eliminated, and the overall cost of the user’s car will also be reduced.

“Mr. Su, to be honest, if you use solid-state batteries, I think it’s normal, but I didn’t expect that you will be graphene batteries when you come up, which will directly become the ceiling of the industry!”

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A solid-state battery is a battery that uses solid electrodes and solid electrolyte.

Solid-state batteries generally have lower power density and higher energy density. Compared with lithium batteries, they are lighter, thinner, flexible, and safer. With the same amount of power as lithium batteries, solid-state batteries will become smaller.

Not only that, because there is no electrolyte in the solid-state battery, it will be easier to seal it. When used in large equipment such as automobiles, there is no need to add additional cooling tubes, electronic controls, etc., which not only saves costs, but also effectively reduces the cost. weight.

Because of the relatively high power and weight of solid-state batteries, it is an ideal battery for electric vehicles.

Therefore, many companies are now also studying solid-state batteries, hoping to be the first to manufacture solid-state batteries, because the accumulation of research and development results in solid-state battery technology can enable companies to gain core competitiveness in the manufacturing of new energy vehicles in the future.

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However, now Su Qin comes up with direct graphene batteries.

It is more advanced than solid-state batteries.

I originally thought that Su Qin was a bronze white who was new to the new energy automobile industry, but I didn’t expect to be the king when he came up.

The proper king!

If graphene batteries and L5 level autonomous driving are used, Feiyue Auto will directly become the ceiling of the industry.

Since then, there is no longer mileage anxiety.

To be honest, the reason why many users dare not choose electric cars now is because of mileage anxiety, for fear that there will be no electricity when driving halfway, they can’t find charging piles, and the charging time also takes a long time, so they don’t choose electric cars.

But after the graphene battery comes out, then this problem can definitely be solved.

Su Qin smiled and said, “Deputy Director Xiao, you may be surprised, but we Feiyue have this technology.”

“Give me three months. In three months, we can release the first electric new energy vehicle. Then you can just take a look at our technology.”

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