国家/地区 世界知识产权组织（9）
IPC部 C（9）
IPC大类 C25（9）
IPC小类 C25B（9）
IPC C25B001/04（5） C25B001/00（4） C25B011/065（3）
H01M004/88（3） H01M004/90（3） H01M004/92（3）
C01B032/19（2） C25B009/00（2） C25B009/19（2）
C25B011/043（2） C25B011/077（2） C25B011/081（2）
C25B011/089（2） C25B013/08（2） C25B015/02（2）
发明人
公开年 2021（9）
申请年 2021（5）  2020（4） 
专利权人

Gas diffusion layer formed by carbon fiber and graphene combination, comprises carbon fiber monofilament and graphene composite formed porous ventilating conductive carbon material layer.

WANG J

Ion-conducting membrane for use in e.g. fuel cell, comprises homogenous blend of polybenzimidazole with polymers selected from polyvinylidene difluoride, polyvinylene fluoride-co-hexafluoropropylene, chitosan and functionalized-chit.

RAMKUMAR M, KINI N S

Forming noble metal nanostructures on support as electro-catalyst in electrode for fuel cell applications, by mixing noble metal precursor with solvent and base, feeding to spiral tube reactor, heating to reduce noble metal precursor, and mixing with support ink after heating.

ZHOU W, CHAN S H, ZENG S

Separating hydrogen and oxygen evolution in electrolytic water, involves performing electrochemical desorption of soluble ion absorbed in hydrogen evolution reaction by carbon electrode.

CHEN W, ZHU Z

Producing composite material used for e.g., electrocatalysis by impregnating a two-dimensional (2D)-material based aerogel with impregnation solvent, performing a solvent/water exchange, performing precursor diffusion and passing a current.

YANG W, MOISSINAC F, BARG S, BYUN J J, FRANCIS M, BARGZUELEN, GRADE 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

Synthesizing helical carbon nanostructures by introducing molten carbonate electrolyte into inter-electrode space, introducing carbon input into inter-electrode space, applying current across electrodes, and collecting product.

LICHT S, LICHT G

Solid-state high voltage battery used in e.g. electric vehicle, comprises electrodes, catholyte, anolyte, and separator, and catholyte(s)/anolyte(s) comprising organic electrolyte, ionic liquid electrolyte, or water in salt electrolyte.

YADAV G G, HUANG J, BANERJEE S

Electrolyzer cell for electrolyzer panel used for effecting electrolysis comprises container capable of retaining a liquid electrolyte, photoelectrode which is a photoanode, electrode which is a cathode and another electrode as anode.

GUERRA J M