Quasi-double-star nickel and iron active sites for high-efficiency carbon dioxide electroreduction

Authors: Ting Zhang, Xu Han, Hong Liu, Martí Biset-Peiró, Xuan Zhang, Pingping Tan, Pengyi Tang, Bo Yang, Lirong Zheng, Joan Ramon Morante, Jordi Arbiol

Published: 2021-07-19

DOI: 10.1039/d1ee01592c

Source: Full article

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Abstract

An optimized quasi-double-star (Ni/Fe–N–C) catalyst has been obtained showing an exclusive selectivity (a maximum FE(CO) of 98%) for Co2 RR at a low overpotential of 390 mV vs. RHE.