Bioinspired NiFe–gallate metal–organic frameworks for highly efficient oxygen evolution electrocatalysis
Min Fang, Xutao Gao, Jing Liang, Biao Guo, Lie Zou, Jun Lü, Yan Gao, Edmund C. M. Tse, Jinxuan Liu
Abstract
A bioinspired NiFe-gallate was synthesized on carbon paper. It exhibits superior OER performance with an overpotential of 185 mV at 10 mA cm –2 .
Topics & Concepts
OverpotentialElectrocatalystOxygen evolutionGallateMaterials scienceMetal-organic frameworkPropyl gallateNanotechnologyChemical engineeringChemistryNuclear chemistryElectrodePhysical chemistryElectrochemistryAdsorptionOrganic chemistryEngineeringAntioxidantElectrocatalysts for Energy ConversionAdvanced battery technologies researchFuel Cells and Related Materials