Ru decorated with NiCoP: an efficient and durable hydrogen evolution reaction electrocatalyst in both acidic and alkaline conditions

The construction of a high efficiency and stable catalyst for use in electrochemical hydrogen generation has great significance for renewable energy technologies. Herein, we show for the first time that Ru decorated with NiCoP is an excellent hydrogen evolving catalyst in both acidic and alkaline conditions, close in performance to that of Pt/C.