Fig. 2 (IMAGE) Osaka University Caption A comparison of the maximum Faradaic efficiencies reported for different strategies at ambient pressure. Each of these systems uses THF as the solvent, and 1% v/v ethanol as a proton source, unless otherwise stated. Credit 2023 Katayama et al., Water Increases the Faradaic Selectivity of Li-Mediated Nitrogen Reduction. ACS Energy Letters Usage Restrictions Credit must be given to the creator. License CC BY Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.