国家/地区 中国（9）
IPC部 C（9）
IPC大类 C09（9）
IPC小类 C09K（7） C04B（2） H05K（2）
IPC C09K005/14（4） C09K005/06（2）
发明人 GUO H（9）
公开年 2022（9）
申请年 2022（6）  2021（3） 
专利权人 ANHUI TANHUA.（4）

Preparing directional heat conductive graphite carbon film and directional heat conduction carbon part comprises dissolving soluble polyimide and graphene oxide in dimethylacetamide solvent, stirring, placing film on rolling roller, folding, pressing film, evaporating solvent and continuing pressing.

GUO H

Preparing high thermal conductive modified graphene, comprises e.g. preparing silicone oil, mixing it with spherical alumina and modified graphene, drying, and performing hot-pressing.

TAO Y, CHEN L, JIANG W, SHU G, GUO H, YANG Y

Preparing low-leakage high-heat-conduction graphene heat dissipation film, involves modifying graphene by Hummers method, and mixing graphene powder and potassium permanganate, and fully mixing in sulfuric acid/phosphoric acid mixed solution in ice bath environment.

TAO Y, CHEN L, JIANG W, SHU G, GUO H, YANG Y

Flexible heat dissipation material comprises polymer masterbatch modified by hydroxylated boron nitride nanosheets; functionalized graphene; and polymer.

LI X, HE Y, GUO H

Graphene paste used for coating heat dissipation structure of electronic device, comprises ceramic powder, graphene prepared by pressing expandable graphite and microwave puffing, metal powder, epoxy resin powder, activator and dispersant.

TAO Y, CHEN L, JIANG W, SHU G, GUO H, YANG Y

Preparation-corrosion high anti-impact coating method of electrophoretic coating, involves preparing grinding resin and modified graphene auxiliary agent, and preparing mill base based on grinding resin.

ZHOU K, XU Y, YE J, GUO H, ZHAO Y, LIU W, CHEN H

Preparing high-efficiency environment-friendly graphene-paraffin phase change microcapsule material involves diluting concentration of graphene oxide in brown black graphene oxide slurry and dispersing graphene oxide.

GUO H, JIN H, JIAO W

Processing technology of olefin-carbon composites involves carrying out carbonization and sintering treatment of polyimide polymer film, transferring to graphitization furnace for graphitization treatment, coating powdered metal on the surface of the graphitized material.

WANG S, CHEN L, JIANG W, SHU G, GUO H, YANG Y

Air gap glue useful in electromagnetic device, comprises glue substrate, mixed functional material, solvent and additive, where mixed functional material comprises microbeads, and magnetic particles and/or fillers comprising material with thermal conductivity.

GUO H, HOU Q, PENG H