国家/地区 中国（6）
IPC部 C（6） B（2） H（2）
IPC大类 C25（6） B01（2） H01（2）
IPC小类 C25B（6）
IPC C25B011/054（6）
发明人
公开年 2023（6）
申请年 2022（4）  2021（2） 
专利权人

Composite material with heterogeneous structure used in field of electrochemical catalysis and electrochemical hydrogen evolution, comprises e.g. phosphorized graphene as carrier and cobalt-iron phosphide loaded on carrier, where heterostructure is formed between graphene and cobalt-iron phosphide.

QI L, LI X

Boron carbide-coated platinum nanoparticle electrocatalyst used for electrolyzing water to prepare ozone, comprises boron carbide-coated platinum nanoparticles attached to surface of carbon source.

DING L, SHI H, ZHAO W, YANG X, WANG J, LI M, ZHONG X

Preparing single-atom catalyst comprises dispersing graphene oxide in water, dispersing organic monomers with amino groups and benzene rings in water, adding chloroplatinic acid, stirring and freeze-drying and heat-treating powder material.

ZHANG H, DOU S, CHEN X, CHEN G, HAN D

Preparing diatomic catalyst useful for electrochemical reactions, comprises e.g. loading dinuclear complex as precursor on acetylene black, carbon nanotubes, cerium oxide, zinc oxide and carrying out high-temperature pyrolysis under inert atmosphere.

DENG M

Photoanode used for photoelectrochemical decomposition of water and oxygen evolution, comprises base layer, dielectric passivation layer and sandwich composite layer arranged in sequence.

GONG J, XIE G

Preparing electrocatalyst with nitrogen-oxygen-silicon coordination, comprises adding sodium metasilicate to ethanol suspension of graphene oxide, performing alcohol thermal reaction, centrifuging, and performing high-temperature nitriding reaction.

MU Z, FAN X