Fig. 2: ATR-IR spectrum of Co-qPyH complex catalyst.
From a powder (a), deposited on m-TiO2 before (b) and after (c) 1 h of electrolysis performed in 0.1 M KHCO3 electrolyte saturated with CO2 (pH 6.8) at −0.56 V vs. RHE.
Fig. 2: ATR-IR spectrum of Co-qPyH complex catalyst. | Nature Communications
