Self-supported NiTe@NiMo electrodes enabling efficient sulfion oxidation reaction toward energy-saving and chlorine-free hybrid seawater electrolysis at high current densities

NiTe@NiMo/NF electrodes show outstanding electrocatalytic performance for sulfion oxidation in seawater, able to stably operate at a high current density under a low voltage, simultaneously producing H 2 and sulfur in an energy-saving manner.