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 LI M（4）
公开年 2019（4）
申请年 2019（4） 
专利权人

Preparing polydopamine-coated graphene oxide-based ternary synthetic pearl layer material, comprises e.g. preparing tris(hydroxymethyl)aminomethane hydrochloride buffer solution, adjusting pH, preparing dopamine solution and post processing.

LIU Z, LI M

Biosensor for detecting lead comprises e.g. glassy carbon electrode as working electrode in three-electrode system, and reaction end of glassy carbon electrode surface is modified with reduction-oxidation graphene.

ZHANG Y, LAI C, LIU X, LIU S, ZENG G, LI M, QIN L, YI H, LI B, FU Y, LI L, ZHANG M, HE J

Preparing a graphene oxide solution, involves adding natural flake graphite to concentrated sulfuric acid to carry out a pre-oxidation reaction, obtained solution is cooled, and potassium ferrate is added for primary oxidation reaction.

LI M, YU M, REN W, WANG G, ZHANG F, GAO R

Reduction-oxidation graphene/carbon nanotube composite material comprises reduction-oxidation graphene comprising layers of reduction-oxidation graphene sheet, and modified carbon nanotube loaded on reduction-oxidation graphene sheet.

LU X, WEI L, LI M, LU Y, JIANG Q, WENG J