Fig. 4: CORR performance and Tafel analysis in the presence of organic cations featuring hydrophilic -OH group.
From: Steric and hydrophilic/hydrophobic effects of organic cations on electrochemical CO reduction
Faradaic efficiencies (FE) and current densities of the MsCu GDE in the choline (a) and DHDMA (b) electrolytes, respectively. The error bars represent the standard deviation of three independent tests. c C2H4/CH4 FE ratios under the influence of organic cations containing different amounts of -OH groups. d Logarithmic polarization curves for CH4 formation (m/z = 15) in DHDMA(x% in molar ratio)-TEA mixed electrolytes, measured by the EC-MS method, along with detailed Tafel slope values. Source data for (a–d) provided as Source data files.
