国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B032/198（4）
发明人 LIU C（4）
公开年 2017（3）
申请年 2017（4）
专利权人 UNIV BEIJING.（2） UNIV BEIJING.（2）

Preparing graphene oxide-silver nanomaterial having high antibacterial properties involves reacting graphite, sodium nitrite, potassium permanganate and concentrated sulfuric acid, warming and adding deionized water.

SI R, PAN Z, LIU C

Method of removing sulfate impurities in graphene oxide synthesis system, involves synthesizing graphene oxide and obtaining graphene oxide synthesis system, and mixing organic solvent with aqueous solution containing metal cations.

YANG X, SHAO B, LIU C, LIU S

Removing sulfate impurities in graphene oxide synthesis system by synthesizing graphene oxide using Hummer's method or improved Hummer's method to obtain graphene oxide synthesis system, and then mixing with solution containing cation.

YANG X, SHAO B, LIU C, LIU S

Graphene paint mist coagulant comprises modified graphene, polyethylene glycol, sodium polyacrylic acid, complex, water, water-based calcium-based bentonite and polyvinyl alcohol.

GUI C, HUANG S, GUI L, LIU C