Superconductive graphene composite film line/strip and superconductive graphene composite cable

A graphene composite, superconducting thin film technology, applied in the field of power transmission system, can solve the problems of large superconductor, high consumption of constant conducting metal, unstable quench, etc., to improve mechanical strength, improve work stability and safety. sexual effect
CN106898433AInactive Publication Date: 2017-06-27CHINA UNIV OF GEOSCIENCES (WUHAN)
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
CHINA UNIV OF GEOSCIENCES (WUHAN)
Publication Date
2017-06-27
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The present invention relates to a superconductive graphene composite film line / strip and a superconductive graphene composite cable. The superconductive graphene composite film line / strip and the superconductive graphene composite cable comprise a superconductive graphene composite film line / strip and a superconductive graphene composite cable. The superconductive graphene composite film line / strip comprises a graphene layer, a superconductive film layer, a buffer layer, a base material layer and a stable layer. A multi-layer graphene layer comprises a transverse graphene layer and a vertical graphene layer. The transverse graphene layer and the vertical graphene layer of the multi-layer graphene layer are connected with the superconductive film layer, the buffer layer, the base material layer and the stable layer to commonly form graphene latticed composite superconductive film coordination structure body line / strip. The superconductive graphene composite film line / strip comprises a single-face superconductive graphene composite film line / strip and a dual-face superconductive graphene composite film line / strip. The superconductive graphene composite cable has the coordination structure body features of the graphene latticed composite superconductive line.
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Description

technical field

[0001] The invention belongs to the field of electric power transmission systems, and relates to a superconducting wire / strip and a cable, and more specifically to a superconducting graphene composite film line / strip and a cable. Background technique

[0002] Superconducting technology is a high-tech of great economic and strategic significance in the 21st century. Superconducting wires / strips and cables have the advantages of large transmission capacity, high power density, long distance, small size, light weight, low transmission loss, no fire hazard, and environmental friendliness. Current devices, motors, energy storage devices, transformers, magnet technology, medical nuclear magnetic resonance imaging, high-energy physics experiments and high-speed transportation have important application prospects. However, the current development of superconducting wires / tapes and cables also faces some technical problems, which need to be further optimized and impr...

Claims

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