▎ 摘　　要

NOVELTY - Method for preparing high heat-conducting, reducing, oxidizing and gas- graphene gel involves (a) placing reduced graphene oxide aerogel in vacuum device for vacuum treatment, (b) charging the gas with nano conductive graphite into the vacuum device to obtain a sample, (c) transferring the sample to the microwave heating device, heating by microwave, and (d) cooling to normal temperature, boosting to normal pressure, and taking out the sample. Microwave heating processs is performed to the sample in the vacuum state. The gas reciprocating for 3-5 times. USE - Method of microwave-assisted preparation of high thermal conductivity, reducing and oxidizing graphene gel used in phase change energy storage material. ADVANTAGE - The method has simple steps, convenient operation, which can effectively reduce and repair the oxidized graphene aerogel. The process flow of the method is simple and controllable, the operation is convenient, the heating time is short, the energy consumption is low, and it is easy for industrial production. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: a microwave-assisted method for preparing high thermal conductivity; and a microwave-assisted method for preparing high heat-conducting. DESCRIPTION OF DRAWING(S) - The drawing shows a photographic view of the method of microwave-assisted preparation of high thermal conductivity, reducing and oxidizing graphene gel used in phase change energy storage material.