国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） H01（3）
IPC小类 B01J（3）
IPC B01J035/10（3）
发明人
公开年 2019（3）
申请年 2019（3） 
专利权人

Preparing molybdenum disulfide/graphene/carbon multi-stage porous composite material comprises e.g. weighing polyacrylonitrile, polyvinylpyrrolidone, ammonium tetrathiomolybdate and graphene, dissolving in dimethylformamide with stirring.

CHEN Z, DU H, FU H, DUAN Y, FU J

Preparing hollow-structure transition metal nanocatalyst used in e.g. nanotechnology, by coating nickel transition metal electron structure using synthetic nickel, regulating electron structure, loading graphene and performing acid etching.

YE F, LIU P, WANG Z, YU H, XU C, DU X

Multifunctional composite material useful as a positive and negative current collector in the field of lithium sulfur batteries, comprises a three-dimensional fiber conductive network product is graphene and a polymer non-woven fabric.

WANG J, ZHAO Z