Electric conductor with graphene core and preparation method of electric conductor with graphene core

A technology of graphene and electrical conductors, which is applied in the field of electrical conductors, can solve problems such as increased conductor resistance, achieve the effects of reducing total mechanical load, improving electrical conductivity, and reducing transmission loss

Active Publication Date: 2016-11-16
HANGZHOU CABLE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Due to the structure of the transmission line, the present helical effect also increases the resistance of the conductor

Method used

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  • Electric conductor with graphene core and preparation method of electric conductor with graphene core
  • Electric conductor with graphene core and preparation method of electric conductor with graphene core
  • Electric conductor with graphene core and preparation method of electric conductor with graphene core

Examples

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Embodiment Construction

[0039] The technical solution of the present invention will be further specifically described below through specific examples.

[0040] In the present invention, unless otherwise specified, the raw materials and equipment used can be purchased from the market or commonly used in this field. The methods in the following examples, unless otherwise specified, are conventional methods in the art.

[0041] The invention patent includes an electric conductor composed of a graphene core and a sheath, a transmission line composed of a graphene core electric conductor, and a preparation method of the electric conductor and the transmission line.

[0042] Embodiments of the invention comprise a graphene core electrical conductor surrounded by a sheath. The graphene core consists of granular graphene material. The graphene material is compressed inside the protective sheath. In a preferred embodiment the graphene core conductor comprises electrical leads. Embodiments of electrical le...

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Abstract

The invention discloses an electric conductor with a graphene core and a preparation method of the electric conductor with the graphene core. The electric conductor with the graphene core comprises the graphene core surrounded by a sheath, wherein the graphene core is formed by compressing graphene particles. By the electric conductor with the graphene core, the skin effect can be reduced to the maximal extent; the conductivity can be improved; the transmission loss is reduced; and the total mechanical load of a transmission line is reduced.

Description

technical field [0001] The invention relates to an electrical conductor, in particular to a graphene core electrical conductor and a preparation method thereof. Background technique [0002] Electricity is one of the most important inventions that science has given to mankind. This is crucial to the economic development of a country. Modern society relies heavily on the use of electricity. Electricity is the most efficient method of energy consumption due to its weightlessness, easy transmission and distribution. Electricity transmission and distribution in most urban environments is entirely dependent on a power grid consisting of transmission lines and distribution grids. Electricity transmission is the bulk transmission from power plants to substations located near demand centers. [0003] The electrical resistance of the transmission line material results in the loss of electrical energy during transmission. Temperature, spiral effect and skin effect are the main fa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B1/04H01B5/00H01B5/02H01B13/00
CPCH01B1/04H01B5/002H01B5/02H01B13/00
Inventor 葛晨肖恩.李
Owner HANGZHOU CABLE
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