When Zhou Yu was checking netizens’ views on the neutrino communication network, Xiaomi suddenly appeared in front of him.

"Master, you set up a special project, the solar power coating project has been successfully developed."

Zhou Yu's face was happy, and Feng Yunde finally developed this kind of power generation material.

This material is one of the biggest selling points of electric vehicles, and Spark Automobile Company has not released new cars for a long time.

They are waiting for the three major operators to launch neutrino communication network services, which is the main reason.

The second secondary reason is to wait for the solar power generation coating project to be successfully developed.

This is a huge gimmick and selling point, but the unmanned intelligent driving function cannot support the sales of electric vehicles.

Most of the people who are preparing to buy electric cars have obtained a driver's license and become veteran drivers.

The unmanned intelligent driving function is not very attractive to them, but electric cars consume a lot of energy. Even if they charge in the radio valley at night, it is a huge expense every month.

What's more, some people who love traveling can load several barrels of gasoline in the trunk when they use fuel vehicles to travel.

But when they use electric cars to travel, they can't install some graphene battery packs.

Graphene battery packs require professional disassembly, which is not competent for by ordinary car enthusiasts. What's more, graphene battery packs are very expensive, and they can't afford to play this approach even if they are not a rich man.

Zhou Yu immediately drove to the Materials Research Institute. He was already familiar with the laboratory for the development of solar power coatings.

This laboratory is the laboratory for the development of absorbing materials, and solar power generation coatings are also another gain in the development of absorbing materials.

When Feng Yunde saw Zhou Yu coming, he showed off with a high-pressure gas cylinder: "Only my smart brain can I think of such a good way, the wave absorbing material can be sprayed on the fighter jet.

They are both silver iodide crystals and niobium metal crystals, and the materials used are basically the same. Why do you need to make solar panels?

Now I have successfully made solar power coatings, which are much more useful than solar panels.”

"Your idea is excellent, show the performance of solar power coatings." Zhou Yu praised.

Zhou Yu also understood through long-term contact that Feng Yunde is a performative personality. Praise a few words when he succeeds, which makes him happier than giving him a bonus.

Feng Yunde took a thin steel plate the size of a palm and opened the high-pressure gas cylinder in his hand.

He first sprayed a black coating on the center of the thin steel plate, and then sprayed a silver-white coating on the outside of the black coating.

He then took two small magnets and attached them to the coating, which were located in the black area and the silver-white area respectively.

Put the coated side of this thin steel plate on the sunlight, connect wires to both ends of the small magnet, and use an electric meter to measure.

It produces a voltage with a voltage of 1 volt and a current of 1 mA.

Feng Yunde said excitedly: "Solar power generation coatings and wave absorbing materials are completely different. They do not need to be specially treated on the sprayed material, and they do not even need to conduct electricity to collect the current generated by it."

Zhou Yu felt very novel and immediately learned about the similarities and differences between solar power generation coatings and wave absorbing materials from Feng Yunde.

The types of electromagnetic waves absorbed by these two materials are different.

Wave-absorbing materials are mainly used for fighter stealth. They fully absorb electromagnetic waves and try to absorb every electromagnetic wave illuminated on the coating.

Solar power generation coatings are mainly used for power generation. They selectively absorb electromagnetic waves with the highest energy conversion rate, mainly visible light and ultraviolet rays.

The voltages generated by these two materials are different.

The wave absorbing material produces high voltage electricity, which quickly converts electromagnetic waves in a short time, and the voltage that generates current is very high.

Solar power generation coatings produce low voltage electricity less than 1 volt, which is to convert the energy of solar energy within a unit of time.

Pursuing high efficiency of energy conversion rather than timeliness of energy conversion.

These two materials have different requirements for spraying materials.

The absorbent material must be sprayed on the pre-treated conductor, so that the instantaneous conversion of the absorbent material can be exported out in advance.

Solar power coatings can be sprayed on any solid material, metal, plastic, or wood.

Solar power generation coatings flow from low concentration to high concentration depending on the concentration of the coating.

As long as the density of the coating is linearly changed and the solar power generation coating is sprayed well, an electric current flows through it.

The coating density is determined well. At the highest concentration coating and the lowest concentration coating, high magnetic electrodes are installed at specific locations at both ends, so that the current can be exported from the coating.

Feng Yunde touched the coated steel plate with his hand and said relaxedly: "Mr. Zhou, this is a safe solar power generation coating. The voltage and current generated are very small. It will not cause harm to the human body, and there will be no problem even if it is touched.

Current only flows inside the coating, and needs to be stimulated by a super magnetic field before the current flows out of the stimulated coating.

There will never be any discharge or other phenomena, even if you drive a car with a power generation coating toward the gas station.

That would never cause fires due to discharge from the coating.”

Zhou Yu had known that the coating produced by this solar power generation coating was very safe.

The first thing to do is to ensure safety when it comes to frequent contact with people and widely used materials.

Zhou Yu asked curiously: "I see that the electrical energy generated by this coating flows directly to the conductive material they sprayed. Will this happen unexpectedly?"

Feng Yunde explained with a smile: "I am not more intuitive to show the role of solar power generation coatings.

When solar power generation coatings are really used, the coating density is not like I spray it at will.

The density of the coating will be divided into hundreds or even thousands, guiding the flow of current in the layer.

It is not directly sprayed onto the material, such as spraying on the shell of an electric vehicle, and the metal shell needs to be sprayed with an insulating protective layer first.

The conductive device is not like the two magnets I chose, it is a highly magnetic conductive needle with extremely exquisite design.

This is the channel where the power generation coating delivers current outward.”

After listening to Feng Yunde's story, Zhou Yu immediately understood the operation of the power generation coating.

Solar power coatings can be sprayed on any material, but the material must be insulated first.

The insulating material is mounted on it with a highly magnetic conductive needle that can deduce current from the power generation coating.

With this design, the power generation coating is very safe and will not cause accidents due to discharge.

Zhou Yu is quite satisfied with the effect of solar power generation coatings. He asked: "Does the weak current generated by the coating be charged after the transformer are converted to the graphene battery pack?"

Feng Yunde shook his head and said, "In order to ensure safety and prevent the current from breaking through the coating, we limit the voltage and current generated by the coating.

Such a weak voltage and current are converted into the current that charges the graphene battery pack, which will waste a lot of energy during this conversion process.

A breakthrough has been made in room temperature superconducting, and capacitors with extremely high charge reserves have been developed.

The low voltage and weak current generated by these coatings charge the capacitor.

After the capacitor is fully charged, the current released by the capacitor charges the graphene battery pack. This way, the energy loss is very low."
Chapter completed!