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decorative ring

A decorative ring, ring-shaped technology, applied in the field of decorative rings

Active Publication Date: 2021-08-31
TSINGHUA UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, existing hydroelectric power generation requires dams to provide large-scale water flow and requires specialized generator sets

Method used

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preparation example Construction

[0086] See figure 2 , the first embodiment of the present invention further provides a method for manufacturing the device 100 for generating electric energy, which includes the following steps:

[0087] S11, providing the first electrode 102 and the second electrode 106;

[0088] S12, providing the eggshell membrane 104; and

[0089] S13 , stacking the first electrode 102 , the eggshell membrane 104 and the second electrode 106 sequentially to form a sandwich structure, and the eggshell membrane 104 is located between the first electrode 102 and the second electrode 106 .

[0090] In step S11, both the first electrode 102 and the second electrode 106 are of CNT / PANI composite structure. In the present embodiment, the preparation method of the CNT / PANI composite structure comprises the following steps:

[0091] S111, adding carbon nanotubes to a solvent and performing flocculation treatment to obtain a carbon nanotube flocculation structure, the solvent is selected from wa...

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Abstract

A decorative ring, comprising an annular body, the annular body is a hollow structure and has an annular body space, the decorative ring further includes: a plurality of devices for generating electric energy, the plurality of devices for generating electric energy are arranged at intervals In the body space, the plurality of devices for generating electric energy divide the body space into a plurality of independent sub-body spaces; each device for generating electric energy includes a first porous electrode, an eggshell membrane and a first Two porous electrodes, the first porous electrode, the eggshell membrane and the second porous electrode are stacked in sequence; a light-emitting element, the light-emitting element is located in the ring-shaped body, and the light-emitting element is connected with the light-emitting element The first porous electrode is electrically connected to the second porous electrode; and a liquid with positive and negative ions is arranged in the body space and does not fill the body space.

Description

technical field [0001] The invention relates to the field of energy technology, in particular to a decorative ring. Background technique [0002] At present, energy consumption mainly relies on non-renewable energy sources, such as coal, oil, natural gas and nuclear energy. In view of the large consumption and limited reserves of these non-renewable resources, as well as the pollution caused by their use, people are committed to the development of new or renewable energy sources, as well as energy recovery and reuse. [0003] Water is an energy source with little impact on the environment and ecology, and people have developed hydroelectric power. Hydropower is the generation of electrical energy through the flow of water to drive generators. However, existing hydroelectric power generation requires dams to provide large-scale water flow and requires specialized generator sets. [0004] In addition, the existing decorative rings, such as bracelets, are generally made to s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02N3/00
CPCH02N3/00Y02E60/10Y02E60/50H01B1/128H01B1/24H01M10/36H01M4/04H01M4/366H01M2220/30H01M2300/0002H01M4/8626H01M4/663H01M4/606F21W2121/00F21V33/00H01M4/8605H01M2004/021
Inventor 高丹刘长洪范守善
Owner TSINGHUA UNIV