A method for high-temperature rubber conduction using vapor-deposited graphene

Abstract

The invention relates to a method for realizing high-temperature rubber conduction by using vapor-phase deposited graphene, and belongs to the application field of graphene composite conductive materials. This technology uses the plasma enhanced vapor deposition (PECVD) method to deposit graphene film on the top layer of high-temperature rubber, and utilizes the electrical conductivity, flexibility and ductility of graphene to realize high-temperature rubber and graphite through the close combination of graphene and high-temperature rubber. When stretched or twisted, ene produces synchronous strain, which makes the rubber conductive in different forms, thereby changing the functional properties of electricity and stability. And this conductivity can exist stably under different shapes or temperature conditions, the effect is obvious, and the method is simple.

Description

technical field

[0001] The invention relates to a method for realizing high-temperature rubber conduction by using vapor-phase deposited graphene, and belongs to the application field of graphene composite conductive materials. Background technique

[0002] Graphene's unique structure and excellent performance make it have great potential in improving the thermal, mechanical and electrical properties of materials, and it has become a research hotspot in the field of composite materials. Because graphene has excellent electrical properties, it is very suitable for the preparation of conductive composite materials. Using graphene as one of the components to compound other functional materials can obtain multifunctional conductive composite materials. The research on graphene conductive composite materials is an important part of the graphene research field, which can be widely used in supercapacitor electrodes, conductive thin film materials, fuel cells, lithium ion battery el...

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