The Technology Tree of Xueba

Xiaoyu suddenly appeared in front of Zhou Yu while he was checking the netizens' views on the neutrino communication network.

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

Zhou Yu looked so happy that Feng Yunde finally developed this kind of power generation material.

This material is one of the biggest selling points of electric cars, and Spark Motors has been slow to release new cars.

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

The second secondary reason is waiting for the successful development of solar power coatings projects.

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

Most people who are planning to buy electric cars have already obtained their driving licenses and become an old driver.

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

Not to mention that some travel-loving people can use gasoline cars to travel a few barrels of gasoline in the trunk.

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

Graphene battery packs need to be disassembled by professionals, and ordinary car enthusiasts cannot do it, let alone graphene battery packs are very expensive.

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

This laboratory is a laboratory for research and development of absorbing materials, and solar power coatings are another harvest of absorbing materials.

When Feng Yunde saw Zhou Yu coming, he held a high-pressure gas cylinder and said, "I, my intelligent brain, can think of such a good way that the wave-absorbing material can be sprayed on the fighter.

Both silver iodide crystals and niobium metal crystals are the same alloy, and the materials used are basically the same. Why are they made into solar panels?

Now that I have successfully made solar power coatings, this material has more uses than solar panels. "

"Your idea is outstanding, show the performance of solar power coatings." Zhou Yu applauded.

Zhou Yu also understood through long-term contact that Feng Yunde is a performing personality. Praising a few words when he is successful can make him happier than giving him a bonus.

Feng Yunde took a palm-sized sheet of steel 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. The two small magnets were located in the black area and the silver-white area.

Put the coated side of this thin steel plate in the sun, connect the wires at both ends of the small magnet, and measure with an electric meter.

It generates a voltage of 1 volt and a current of 1 milliamp.

Feng Yunde said excitedly: "Solar power generation coatings and absorbing materials are completely different. No special treatment of the sprayed material is needed, and even the material does not need to be conductive to collect the current it generates."

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

The two types of materials absorb electromagnetic waves differently.

The wave absorbing material is mainly used for stealth of fighter aircraft. It absorbs electromagnetic waves in a comprehensive manner, and absorbs every electromagnetic wave irradiated on the coating as much as possible.

Solar coating is mainly used for power generation. It selectively absorbs electromagnetic waves with the highest energy conversion rate, mainly visible light and ultraviolet light.

These two materials produce different voltages.

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

Solar power coatings produce low-voltage electricity below 1 volt, which is the best effort to convert solar energy in a unit of time.

Pursue the high efficiency of energy conversion, not the timeliness of energy conversion.

These two materials have different requirements for spray materials.

The absorbing material must be spray-coated on the conductor processed in advance, so that the electrical energy instantly converted by the absorbing material can be exported in advance.

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

Depending on the concentration of the coating, solar power flows from low concentration to high concentration.

As long as the density of the coating is changed linearly and the solar power coating is sprayed well, a current flow path will be formed.

The coating density is well determined. High magnetic electrodes are installed at specific positions on both ends of the highest concentration coating and the lowest concentration coating, and the current can be led out of the coating.

Feng Yunde touched the coated steel plate with his hand and said easily: "Zhou Zhou, this is a safe solar power coating. The voltage and current generated are very small. It will not cause harm to the human body, even if touch There are no problems.

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

There will never be a discharge or other phenomenon, even if a car with a power generation coating is driving to a gas station.

That will never cause a fire due to the discharge of the coating. "

Zhou Yu knew early that the coatings produced by this solar power coating were safe.

This kind of material that is in constant contact with people must be safe first.

Zhou Yu asked with some curiosity: "I see that the electrical energy generated by this coating flows directly to the conductor material they spray, so there will be no accidents."

Feng Yunde explained with a smile: "I don't show the role of solar power coatings more intuitively.

In the real application of solar power coatings, the coating density is not like I sprayed two randomly.

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

It is not directly sprayed on the material, such as spraying on the outer shell of the electric car, it is necessary to spray a layer of insulation protection on the metal shell first.

The conductive device is not like the two magnets I chose, it is a highly delicate conductive needle with a very delicate design.

This is the channel through which the electricity-generating coating sends electricity. "

After Zhou Yu heard Feng Yunde's narration, he immediately understood the operation of the power generation coating.

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

The insulation-treated material is equipped with a highly magnetic conductive needle that can draw current from the power generation coating.

Through this design, UU Kanshu www.uukanshu.com power generation coating is very safe and will not cause accidents due to discharge.

Zhou Yu was more satisfied with the effect of the solar power coating. He asked, "Is the weak current generated by the coating charged by the graphene battery pack after being converted by a transformer?"

Feng Yunde shook his head and said, "In order to ensure safety and prevent 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 a current for charging the graphene battery pack, and a great deal of energy is wasted in the conversion process.

Room temperature superconductors have made breakthroughs, and capacitors with extremely high charge storage have been developed.

The low voltage and weak current generated by our coatings charges capacitors.

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

Zhou Yu heard Feng Yunde adopt such a delicate method, and he praised Feng Yunde's unique idea.