国家/地区 中国（2）
IPC部 B（2）
IPC大类 C25（2）
IPC小类 C25B（2）
IPC C25B011/091（2）
发明人 CHEN Q（2）
公开年 2021（2）
申请年
专利权人

Ruthenium-nickel alloy nano-composite material used in electrocatalytic hydrogen oxidation and electrolytic water hydrogen evolution comprises oxygen-doped graphene layer coated on surface of ruthenium-nickel alloy nanoparticles.

CHEN Q, YUAN Q

Preparing platinum rare earth alloy platinum core-shell catalyst used in proton exchange membrane fuel cell and as electrocatalyst in electrochemical redox, involves adding platinum precursor, rare earth precursor, and carbon carrier.

CHEN Q, ZHANG S, XUE X, CUI J, CHEN H, QIAO Y, LIU Y