Ultrathin core–shell Au@RuNi nanowires for superior electrocatalytic hydrogen evolution
Xian Jiang, Xianzi Wei, Mushun Chen, Chuankai Fu, Yufei Wang, Caikang Wang, Hao Sun, Juan Zhou, Yawen Tang
Abstract
Ultrathin core–shell Au@RuNi nanowires have been synthesized via the epitaxial growth of uniform fcc -structured RuNi alloy layer on the surface of ultrathin Au NWs, demonstrating remarkable alkaline HER performance and outstanding stability.
Topics & Concepts
NanowireMaterials scienceShell (structure)NanotechnologyChemical engineeringComposite materialEngineeringElectrocatalysts for Energy ConversionElectrochemical Analysis and ApplicationsFuel Cells and Related Materials