Graphene superconductor and preparation process thereof

Abstract

The invention discloses a graphene superconductor. The graphene superconductor comprises a graphene heat-conducting plate and a substrate embedded in the graphene heat-conducting plate. The inventionfurther discloses a preparation process of the graphene superconductor. According to the graphene superconductor, the substrate is embedded in the graphene heat-conducting plate to constitute the graphene superconductor, thus the graphene superconductor has functions of heat dissipating, electricity conducting and heat conducting, meanwhile, heat energy can be converted into light energy, a current can be conducted and transmitted in time, and heat is dissipated in time, so that the superconductor quickly restores superconductivity, and the graphene superconductor is safer and more reliable. According to the preparation process of the graphene superconductor, a mold cavity pressure value in the injection molding process is obtained through a pressure sensor, the mold cavity pressure of materials in the whole injection molding process can be continuously measured, the injection molding stage is monitored in real time, process parameters are adjusted, and the yield is increased.

Description

technical field [0001] The invention relates to the technical field of graphene, in particular to a graphene superconductor, and at the same time, the invention also relates to a preparation process of the graphene superconductor. Background technique [0002] Graphene is a carbon atom with sp 2 The hybrid orbitals form a hexagonal two-dimensional carbon nanomaterial with a honeycomb lattice. Graphene has excellent optical, electrical, and mechanical properties, and has important application prospects in materials science, micro-nano processing, energy, biomedicine, and drug delivery, and is considered to be a revolutionary material in the future. [0003] As a high thermal conductivity material, graphene is widely used in the field of lamps and lanterns, and is usually used as a heat sink. However, most of the existing graphene heat sinks are set separately from the substrate, resulting in poor heat dissipation, electrical conduction, and heat conduction functions. Moreov...

AI Technical Summary

Problems solved by technology

However, most of the existing graphene heat sinks are set separately from the substrate, resulting in poor heat dissipation, electrical conduction, and heat conduction functions. Moreover, the injection molding process in the existing graphene industry is not mature, and the process parameters are prone to deviation during the injection molding process, resulting in heat dissipation. The yield rate of the device is low

Images