Cu-In-(COOH)CNTs Electrocatalyst

Proton-relay alloyed interface

The synergistic interface between carboxylated CNTs and Cu-In alloy accelerates proton relay and tunes the electronic structure, markedly suppressing hydrogen evolution and enhancing CO selectivity in CO2 electroreduction.

Youjia, Wang · Bochen, Tian · Jia, Zhuo · Xin, Ma · Yuxin, Tian · Wang, Wenchao · Liu, Yansheng · Hou, Junwei

Journal of Environmental Chemical Engineering 2025

Specifications

CO Faradaic efficiency

{'zh': '60.9', 'en': '-1.8'} V

析氢反应抑制

{'zh': '2.1', 'en': ''} %

transfer resistance reduced

{'zh': '86', 'en': '1.73'} vs

Catalyst cost

{'zh': '', 'en': '1.07'} per gram