国家/地区 中国（3）
IPC部 C（3）
IPC大类
IPC小类
IPC
发明人 CHEN Y（2）
公开年 2015（3）
申请年 2015（2） 
专利权人 INST PROCESS ENG CHINESE ACAD SCI（3）

Direct-current ultra-high voltage insulation composition useful for preparing direct current ultra-high voltage transmission line insulation device comprises graphene nano sheet and layered composite metal hydroxide.

CHEN Y, LI X, SHEN H, XU Z, XUE Y, ZHANG D, CHEN D, WANG H, HAN S, QIAN X

Graphene, useful in graphene hydrosol and graphene powder, prepared by subjecting graphite to electrochemical plugging layer peeling off, to obtain electrolyte, and dispersing in electrolyte electrochemical plugging layer peeling off.

CHEN Y, MIAO X, WANG Y, YOU W, ZHAO C, GU S

Removal of hexavalent molybdenum in water involves adsorbing hexavalent molybdenum using graphene oxide derivative by electrostatic adsorption process.

CAO H, LI M, LIU C, ZHANG Y