国家/地区 中国（3）
IPC部 C（3）
IPC大类
IPC小类
IPC
发明人
公开年 2022（3）
申请年 2022（2） 
专利权人 UNIV HUNAN SCI TECHNOLOGY（3）

Method for preparing highly fluorinated graphene, comprises preparing graphene oxide by improving Hummer method, ultrasonically dispersing graphene oxide, deionized water, hydrofluoric acid and potassium permanganate, and performing ultrasonic-hydrothermal reaction coupling.

TIAN L, CHEN L, ZHU P, YANG X, LI J, NIU B, PENG Y, OU B

Multi-phase reinforced tungsten carbide-nickel-aluminum hard alloy comprises tungsten carbide, nickel-aluminum, graphene, silicon carbide whiskers, zirconium dioxide and boron.

ZHANG H, YANG Z, LIU P, HAN X, LU J, TANG S

Paste rapid hardening material useful for coal rock crack-pore consolidation, comprises component A and component B two kinds of raw materials.

DING Y, YU S, GU W, CAI X, CHEN J, LU Y