Facile engineering of CoS/rGO heterostructures on carbon cloth for efficient all-pH hydrogen evolution reaction and alkaline water electrolysis
Yuxian Chen, Jiayi Rong, Qiaolin Fan, Meng Sun, Qing Deng, Zhonghua Ni, Xiao Li, Tao Hu
Abstract
A three-dimensional CoS/rGO@CC electrocatalyst was developed via a two-step electrodeposition, demonstrating excellent bifunctional activity and stability, with notable HER performance across various pH levels.
Topics & Concepts
ElectrolysisElectrolysis of waterAlkaline water electrolysisHydrogenCarbon fibersHeterojunctionWater splittingMaterials scienceChemical engineeringChemistryInorganic chemistryCatalysisComposite numberPhotocatalysisComposite materialOrganic chemistryEngineeringElectrodeOptoelectronicsElectrolytePhysical chemistryElectrocatalysts for Energy ConversionElectrochemical Analysis and ApplicationsAdvanced battery technologies research