Ruthenium Dichalcogenides: Benchmarking Phases of Ruthenium Dichalcogenides for Electrocatalysis of Hydrogen Evolution: Theoretical and Experimental Insights (Small 13/2021)

In article number 2007333, Ping Li, Jiantao Fan, Hui Li, and co-workers demonstrate the comprehensive exploration of a series of ruthenium dichalcogenide crystals (RuX2, X = S, Se, Te) toward hydrogen evolution reaction (HER) electrocatalysis performance. These catalysts anchored on carbon nanotubes exhibit outstanding HER activity and stability in both acidic and alkaline media, making them cheaper alternatives to Pt catalyst.