A molten-salt protected pyrolysis approach for fabricating a ternary nickel–cobalt–iron oxide nanomesh catalyst with promoted oxygen-evolving performance
Junfeng Xie, Yanqing Guo, Shanshan Lou, Zimeng Wei, Pin Hao, Fengcai Lei, Bo Tang
Abstract
In this work, a highly porous ternary NiCoFe oxide nanomesh with two-dimensional morphology and quasi-single-crystalline (QSC) feature was synthesized via a convenient molten-salt protected pyrolysis approach, which achieves remarkable OER performance with a low overpotential, high current density, improved intrinsic activity and superior operational stability.
Topics & Concepts
NanomeshOverpotentialTernary operationMolten saltOxideMaterials scienceCobaltChemical engineeringCatalysisNickelCobalt oxidePyrolysisOxygenInorganic chemistryNanotechnologyChemistryGrapheneMetallurgyOrganic chemistryElectrodePhysical chemistryEngineeringElectrochemistryProgramming languageComputer scienceElectrocatalysts for Energy ConversionAdvanced battery technologies researchSupercapacitor Materials and Fabrication