Umbrella-shaped four-electrode wave energy collection friction nanometer generator

Abstract

The invention discloses an umbrella-shaped four-electrode wave energy collection friction nanometer generator which comprises a closed shell, and a supporting assembly and a power generation assembly are arranged in the shell. The supporting assembly comprises a support fixedly connected with the shell, the support is connected with a connecting base through a hooke joint, the power generation assembly comprises at least one power generation unit, each power generation unit comprises an upper substrate fixedly connected with the connecting base and a lower substrate fixedly connected with the support, and the bottom face of each upper substrate and the top face of each lower substrate are each provided with an electrode. The electrode on the upper substrate is different from the electrode on the lower substrate, the two electrodes are an anode and a cathode, the anode and the cathode can make contact with each other and generate electricity through friction, the anode and the cathode are each connected with an electric wire, the two electric wires penetrate out of the shell and are connected with a load circuit, and the two electric wires are connected with the shell in a sealed mode. According to the umbrella-shaped four-electrode wave energy collection friction nanometer generator, kinetic energy of incoming flows in two different directions can be collected through nanometer friction power generation, and the power generation capacity of the device can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of energy collection, in particular to an umbrella-type four-electrode wave energy collection friction nanometer generator. Background technique [0002] Human beings have learned to use the energy sources on the earth, such as coal and oil, since ancient times. After the Second Industrial Revolution, the use of petroleum began to explode. In the past two hundred years, the total amount of petroleum used by people has been astronomical. Although new oil wells are being discovered all the time, and there are different opinions on the remaining useful life of oil, there is a consensus that there is not enough oil left to last another hundred years. In this case, renewable energy has become the research focus of governments. In recent years, the utilization of wind energy and solar energy has been greatly developed. However, relying on these two kinds of energy alone is not enough to meet people's daily pro...

AI Technical Summary

Problems solved by technology

The use of triboelectric nanogenerators to obtain wave energy has become a research hotspot, but the harsh environment of the ocean poses great challenges to generators. How to effectively collect energy without the electrodes being short-circuited by seawater is what researchers have to solve. question

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