Se-induced underpotential deposition of amorphous CoSe2 ultrathin nanosheet arrays as high-efficiency oxygen evolution electrocatalysts for zinc–air batteries
Ruopeng Li, Qingyang Li, Lihui Xiao, Xinxin Bai, Shanshan Ji, Jinqiu Zhang, Maozhong An, Peixia Yang
Topics & Concepts
Materials scienceOverpotentialOxygen evolutionNanosheetTafel equationAmorphous solidChemical engineeringNanotechnologyPseudocapacitorUnderpotential depositionElectrochemistryElectrodeSupercapacitorChemistryCyclic voltammetryPhysical chemistryOrganic chemistryEngineeringElectrocatalysts for Energy ConversionAdvanced battery technologies researchAdvanced Battery Materials and Technologies