Fabrication of Ru nanoclusters on Co-doped NiSe nanorods with efficient electrocatalytic activity towards alkaline hydrogen evolution<i>via</i>hydrogen spillover effect
Ce Mu, Hongqiang Xin, Qiaomei Luo, Yan Li, Fei Ma
Abstract
The hydrogen spillover strategy was demonstrated to enhance the HER activity of Ru in alkaline electrolytes through Co doping into NiSe. 1.5 wt% Ru–Ni 0.85 Co 0.15 Se/NF with a smaller |Δ Φ | value showed a superior HER performance and stability.
Topics & Concepts
NanoclustersNanorodHydrogen spilloverDopingHydrogenMaterials scienceElectrolyteInorganic chemistryCatalysisSpillover effectChemistryChemical engineeringNanotechnologyElectrodePhysical chemistryOptoelectronicsOrganic chemistryEngineeringEconomicsMicroeconomicsElectrocatalysts for Energy ConversionAdvanced battery technologies researchChalcogenide Semiconductor Thin Films