国家/地区 中国（3）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C09K005/14（4）
发明人
公开年 2021（2）
申请年 2021（4）
专利权人

Preparing ultra-high elastic polyimide fiber/graphene composite gas gel comprises e.g. dispersing polyimide chopped fiber in alkali solution, performing surface modification, mixing graphene solution dispersion liquid with polyimide chopped fiber, dialyzing, freezing and drying.

FENG Y, YIN W, FENG W

Surface modified hexagonal boron nitride particles used for thermally conductive resin composition, have partially reduced graphene oxide adsorption layer on surface of untreated hexagonal boron nitride particle.

ZAIMA H, SUGIMORI S, ONAKA J, ITO G

Phthalonitrile composite material for heat conduction and insulation fields, involves heat conducting filler distributed in phthalonitrile matrix resin or heat conducting filler layer partially covered on phthalonitrile micro-sphere surface.

ZHOU H, GUO Y, ZHAO T, LIU X, DING J, ZHAO Z

Preparing graphene-based hybrid composite material used for preparing thermally conductive automobile tire, by mixing dimethylformamide and acetic acid, adding zirconium metal organic framework material to sodium tungstate solution, mixing with tetrahydrofuran and polyoxymethylene, and vacuum drying.

DAI L, WANG X, CAO H, CHEN G, LUO W, YUAN C, ZENG B, XU Y