国家/地区 中国（4）
IPC部 B（4）
IPC大类 C25（4） H01（4） B01（3）
IPC小类 C25B（4）
IPC H01M004/90（4）
发明人
公开年 2021（3）
申请年 2021（4）
专利权人

Preparing metal-nitrogen molecule/carbon nano fiber composite material used as catalyst to catalyze carbon dioxide electric reduction reaction, by using precursor containing metal, nitrogen element, macromolecule polymer to prepare spinning solution for electrostatic spinning, and pre-oxidizing.

XIAO J, ZHENG F, XU X, WANG J

Ultra-thin carbon-coated amorphous/crystalline heterogeneous phase nickel-iron alloy nanomaterial is used in electrocatalytic oxygen evolution has core-shell structure comprising heterogeneous nickel iron alloy core and graphene shell.

FEI H, YE G, GONG Z

Bifunctional tungsten-cobalt bimetallic water electrolysis catalyst used for hydrogen evolution and oxygen evolution reaction, comprises tungsten, cobalt and sulfur in form of sulfide, and is wrapped in graphene and loaded on carbon paper.

YAN C, LI Y, YANG J, LI R

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