Fig. 5: The CORR performance of different cathode electrodes.
From: High-efficiency C3 electrosynthesis on a lattice-strain-stabilized nitrogen-doped Cu surface
a CORR products distribution under different potentials for the LSN-Cu electrodes, the potential is with a 70% iR correction. b CORR products distribution under −0.53 V vs. RHE on different catalysts. c Comparison of this work with state-of-the-art CORR electrocatalysts, including n-propanol current density, n-propanol FE, n-propanol production rate, stability, and n-propanol EE among all CORR products. d Continuous 180 h measurement using a 5 cm2 MEA electrolyzer at a total current of 1.5 A in 1 M KOH. e The N K-edge XANES spectra of the LSN-Cu before and after 180 h MEA measurement. Error bars in a, b correspond to the standard deviation of at least three independent measurements. Source data are provided as a Source Data file.
