Electrodeposited NiMo, CoMo, ReNi, and electroless NiReP alloys as cathode materials for hydrogen evolution reaction

摘要

Kinetics of hydrogen evolution reaction (HER) is studied on nickel and cobalt-containing electrocatalysts. CoMo, NiMo, and ReNi alloys are obtained by electrodeposition, while NiReP catalysts are prepared by electroless deposition under open-circuit conditions using hypophosphite ions as a reducing agent.