Novel heterostructure Cu<sub>2</sub>S/Ni<sub>3</sub>S<sub>2</sub> coral-like nanoarrays on Ni foam to enhance hydrogen evolution reaction in alkaline media
Yizhi Peng, Hanwei He
Abstract
We fabricated a heterostructure Cu 2 S/Ni 3 S 2 nanosheet array, which can accelerate charge transfer and provide more active sites. This work provides a promising non-noble metal electrocatalyst for water splitting under alkaline conditions.
Topics & Concepts
NanosheetElectrocatalystHeterojunctionMaterials scienceWater splittingChemical engineeringNanotechnologyCatalysisOptoelectronicsChemistryElectrochemistryElectrodePhotocatalysisPhysical chemistryEngineeringBiochemistryElectrocatalysts for Energy ConversionAdvanced battery technologies researchAdvanced Photocatalysis Techniques