Ultrafine Ru nanoclusters supported on N/S doped macroporous carbon spheres for efficient hydrogen evolution reaction
Yijie Wang, Wenjie Luo, Haojie Li, Chuanwei Cheng
Abstract
An efficient HER catalyst of ultrafine Ru nanoclusters supported on N/S-doped macroporous hollow carbon spheres is developed. Particle sizes and electronic structure of Ru are regulated via a N/S-co-doping strategy, leading to a low η 10 of 32 mV.
Topics & Concepts
NanoclustersOverpotentialTafel equationCatalysisMaterials scienceCarbon fibersChemical engineeringNanomaterial-based catalystMetalHydrogenWater splittingDopingNanotechnologyNanoparticleChemistryPhysical chemistryMetallurgyOrganic chemistryComposite materialComposite numberElectrochemistryElectrodeEngineeringOptoelectronicsPhotocatalysisElectrocatalysts for Energy ConversionAdvanced Photocatalysis TechniquesAdvanced battery technologies research