国家/地区 中国（3）
IPC部 C（3）
IPC大类 C25（3）
IPC小类 C25B（3）
IPC C25B009/19（3）
发明人
公开年 2023（3）
申请年 2022（3）
专利权人

Liquid flow continuous electrochemical reduction oxidation graphene prepare positive electrode graphene, comprises positive electrode insulating supporting frame, positive plate, filter layer, positive electrode conductive rod and anode air guide pipe.

WANG H, LI Q, JIANG J, QIU Z, HUANG Y

Water electrolysis device comprises electrolytic cell provided with electrolyte, gas collection part to collect oxygen from anode on electrolytic cell, cathode porous transport layer arranged on outside of cathode catalyst layer, and anode porous transport layer arranged on anode catalyst layer.

SI L, WANG X, WANG Y, HOU H, LIU Q

Preparing graphene encapsulation non-noble metal hydrogen evolution electro-catalyst comprises e.g. preparing titanium-doped nickel molybdate, calcining titanium-doped nickel molybdate in inert gas/hydrogen mixed atmosphere, growing graphene encapsulation layer, and cooling to room temperature.

LIN X, CHEN Y, CAI Z, HU K