Wave-plate-shaped wave energy collecting device based on triboelectric nanogenerator

A nanogenerator and collection device technology, applied in the directions of triboelectric generators, circuit devices, battery circuit devices, etc., can solve the problems of alternating current phase difference and offset, so as to increase the contact area, improve the output performance, and improve the possibility of utilization Effect

Active Publication Date: 2021-11-19
DALIAN MARITIME UNIVERSITY
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Problems solved by technology

[0005] The invention provides a wave plate-shaped wave energy collection device based on a friction nanogenerator, which solves the problem that the alternating current generated by each unit of the friction nanogenerator in the existing wave energy collection is offset due to different phases

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  • Wave-plate-shaped wave energy collecting device based on triboelectric nanogenerator
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  • Wave-plate-shaped wave energy collecting device based on triboelectric nanogenerator

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Embodiment Construction

[0026] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is only some embodiments of the present invention, but not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordina...

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Abstract

The invention provides a wave-plate-shaped wave energy collection device based on a friction nanometer generator, and relates to the field of wave energy collection, the wave-plate-shaped wave energy collection device comprises a power generation part formed by connecting a plurality of power generation units in parallel, an energy storage capacitor and electric equipment. Each power generation unit comprises a rectangular zigzag plate; a pair of first electrodes is attached to the outer portions of the upper surface and the lower surface of the zigzag plate; a pair of second electrodes is arranged on the outer sides of the first electrodes; grooves of the first electrodes and the second electrodes form dielectric channels; a plurality of dielectric balls are arranged in the dielectric channels; and flat plates are arranged on the outer sides of the second electrodes. According to the invention, power can be directly supplied to marine equipment or a sensor, after a self-charging energy system is formed by a super capacitor or a battery, wave energy, ocean current energy and other energy can be directly collected, and various marine equipment can be continuously driven without an energy management circuit with a relatively large volume.

Description

technical field [0001] The invention relates to the field of wave energy collection, in particular to a wave plate-shaped wave energy collection device based on a friction nanogenerator. Background technique [0002] my country has a vast coastline and has ocean wave energy and ocean current energy with high energy density. Ocean energy is widely distributed. The development and utilization of blue energy has become the top priority to solve the energy crisis. Wave energy is the kinetic energy and potential energy contained in the fluctuation of ocean surface seawater under the action of wind force. Its energy grade is high and its reserves are large, which has attracted widespread attention around the world. The wave energy in marine energy has the incomparable advantages of other energy sources, and its dependence on season, day and night, weather and temperature conditions is greatly reduced. Therefore, rational development and utilization of wave energy has great strate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02N1/04F03B13/14H02J7/32
CPCH02N1/04F03B13/14H02J7/32Y02E10/30
Inventor 王昊徐瑞江王伟琛关堂镇薛庭熙朱传庆王雅巍徐敏义
Owner DALIAN MARITIME UNIVERSITY
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