国家/地区 中国（4）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C08L（4）
IPC C08L075/04（4）
发明人 ZHAO C（4）
公开年 2021（2）
申请年 2020（2） 
专利权人 SICHUAN LIUJ.（2）

Preparing high-strength and light-weight graphene/silica fiber composite material involves mixing tetraethyl silicate with 3 aminopropyltriethoxysilane and adjusting pH value to obtain first solution,and adding it to mixed solution.

JIANG J, ZHAO C, ZHOU W, JIANG K, YANG Y

Preparation of graphene composite material, involves adding coupling agent to ethanol to form modified solution, continuously passing continuous fiber through modified solution and winding up, and passing through mold.

ZHAO C, ZHOU W, YANG Y, JIANG J, JIANG K

Preparation of metal cobalt/graphene composite foam material used for e.g. energy storage, involves soaking polyurethane foam in acidic aqueous solution of potassium permanganate, removing, rinsing, heating and drying.

ZHAO C, CAI Y, ZHANG X, WANG W, TANG X, DENG L, QIAN X

Preparation of conductive composite material by dispersing oxidized graphite and polyvinylpyrrolidone into water solution, thermally reducing oxidized graphite into graphene, and mixing water polyurethane and graphene water solution.

FAN Y, DING J, ZHAO C, YUAN N, LIU Y, YU C