国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01G053/11（2）
发明人
公开年 2022（2）
申请年 2022（2） 
专利权人

Preparing foamed nickel-supported graphene composite layered heterogeneous structure catalyst useful in electrolytic water hydrogen production, comprises e.g. adding ammonium tetrathiomolybdate to graphene oxide suspension, reacting, separating and purifying.

ZHAO W, LU W, FENG K, CHEN C, LUO Y, YU F, WANG J

Preparing nickel sulfide and graphene oxide composite material, comprises dispersing certain amount of graphene oxide (GO) into deionized water under ultrasonic treatment to obtain uniformly dispersed graphene oxide suspension, transferring mixed solution together.

XUE Z, SUN H, SHI R, LIAO J, ZHAO Z, NIE M