国家/地区 中国（3）
IPC部 C（3）
IPC大类 C25（3）
IPC小类 C25B（3）
IPC C25B001/04（3）
发明人
公开年 2021（2）
申请年 2020（3）
专利权人

Preparing cobalt/nitrogen-doped graphene and nano-carbon fiber composite material comprises e.g. carrying out urea thermal polycondensation of carbon nitride, heating and pyrolyzing to generate nitrogen-doped graphene.

CUI D, SUN J, WANG J

Electrolytic cell oxidation-reduction potential water generating device of graphene electrolytic rod comprises electrolyzer, electrolytic rod two and transparent vacuum cover, where one side of electrolyzer is provided with electrolytic rod one.

ZHANG Z

Graphene-enhanced photocatalysis auxiliary electrolytic water hydrogen production anode has base layer with periodic wedge-shaped grooves, titanium dioxide layer placed on graphene layer placed on base layer and carbon nanotubes.

INVENTOR U