Across the Board: Federico Bella on Electrochemical Nitrogen Reduction

Abstract

In this series of articles, the board members of ChemSusChem discuss recent research articles that they consider of exceptional quality and importance for sustainability. This entry features Prof. F. Bella, who discusses the electrochemical reduction of nitrogen to produce ammonia through the addition of protons and electrons under mild conditions (25 °C, 1 atm). This reaction has the potential to replace the energy-intensive traditional Haber-Bosch process but faces several challenges and pitfalls.

Keywords: ammonia refinery; ammonia synthesis; electrocatalysis; electrochemical nitrogen reduction; nitrogen fixation.