Restricting the over-oxidation of active sites in high-entropy electrocatalysts towards ultra-stabilized oxygen evolution in alkaline water electrolysis
Yimin Zhang, Jianli Kang, Haonan Xie, Hongxia Yin, Zhijia Zhang, Yuhan Ma, Guangxin Sun, Enzuo Liu, Liying Ma, Biao Chen, Junwei Sha, Lihua Qian, Wenbin Hu, Chunnian He, Naiqin Zhao
Abstract
Based on ionic electronegativity, theoretical calculation guided the synthesis of np-MnFeCoNiCuOOH exhibiting ultra-stabilized oxygen evolution in alkaline water electrolysis.
Topics & Concepts
ElectrolysisOxygen evolutionElectrolysis of waterAlkaline water electrolysisOxygenInorganic chemistryChemistryChemical engineeringMaterials scienceEnvironmental chemistryElectrochemistryElectrodeEngineeringOrganic chemistryPhysical chemistryElectrolyteElectrocatalysts for Energy ConversionFuel Cells and Related MaterialsElectrochemical Analysis and Applications