Fig. 4: Electrochemical COR performance of CuO and the CuAg catalysts. | Nature Communications

Fig. 4: Electrochemical COR performance of CuO and the CuAg catalysts.

From: Revealing the structural evolution of CuAg composites during electrochemical carbon monoxide reduction

Fig. 4

a FEs of hydrogen, methane, ethylene, acetate, ethanol and propanol during COR at 200 mA cm−2 on CuO and different CuAg catalysts. b Partial current densities of C2+ products for CuO and the CuAg catalysts with different Cu/Ag ratio at 200 mA cm−2. c Total FEs of C2+ products and liquid products at 200 mA cm−2 on CuO and CuAg samples. d FEs of each product on Cu3Ag7 under different current densities and electrode potentials. The error bars represent standard deviations from at least three independent measurements. Relevant source data are provided as a Source Data file.

Back to article page