国家/地区 中国（3）
IPC部 C（3）
IPC大类
IPC小类
IPC
发明人 YAN L（2） YU Z（2） ZHAO Y（2）
公开年 2017（3）
申请年 2017（3）
专利权人 NAT CENT NANOSCIENCE TECHNOLOGY CHINA（3）

Preparing macro-grained graphene and graphene oxide comprises milling the graphite to obtain thin graphite oxide dry powder, heating, subjecting to ultrasonication peeling in a solvent and separating the solid from the liquid.

ZHAO Y, YAN L, YU Z

Preparation of full-spectrum responsive catalyst material used for contaminant degradation includes reducing bismuth salt, adding graphene oxide solution, mixing, heating, performing after-treatment and performing annealing treatment.

ZHAO Y, YAN L, YU Z

Preparing composite material by mixing graphene, graphene microchip and pi-pi conjugated small molecule with water, re-dispersing, mixing foamed pre-dispersed graphene-graphene microchip with cyanate ester resin and vacuum degassing.

GAO F, BAI G, XIAO W, TIAN Y, ZHANG H, ZHANG Z, SHI W