Affiliation:
1. Analytical Chemistry-Center for Electrochemical Sciences (CES) Faculty of Chemistry and Biochemistry Ruhr University Bochum Universitätsstr. 150 D-44780 Bochum Germany
Abstract
AbstractTuning the activity, selectivity, and stability of electrocatalysts for the electrochemical CO2 reduction reaction (eCO2RR) is of high interest. Among the multitude of possible eCO2RR products, formic acid/formate is not only of high industrial importance but even more importantly it can be obtained at nearly 100 % Faradaic efficiency if suitable catalysts are employed for the eCO2RR. Recently, two distinct strategies to modulate the eCO2RR over Bi‐based catalysts, namely phase modulation and functionalization with organic ligands, have come to the fore. This concept paper aims to string them together to accelerate their exploitation to design sophisticated electrocatalysts for the eCO2RR.