国家/地区 韩国（2） 世界知识产权组织（2）
IPC部 C（3）
IPC大类 C25（3） C08（2） H01（2）
IPC小类 C25B（3）
IPC C25B013/08（3）
发明人
公开年 2021（2）
申请年 2020（3）
专利权人

Polyelectrolyte (PEM) water electrolysis hydrogen evolution reaction catalyst for PEM water electrolysis system comprises carrier and ternary alloy particles which are supported in the carrier and include platinum, scandium and lanthanum.

SANGYOON J, PAK C, YOO Y S, LEE T, LEE S

Ionic polymer used in polymer composition for forming electrolyte for electrode of electrochemical cell, comprises repeating unit which is obtained by reacting functional groups-containing compound and metal bis(halosulfonyl)imide compound.

DAIGLE J, LAROUCHE A, CHAREST P, GUERFI A, DONTIGNY M, ARMAND M, HINTENNACH A, ZAGHIB K, CHARREST P, DONITY M

Proton exchange membrane for membrane electrode assembly used in fuel cell and proton exchange membrane electrolyser, has ion-conducting layer having ion-conducting polymer and supported recombination catalyst that is supported on graphene.

MISTRY M, OMALLEY R, MISTRY M K, OMALLEY R L