Understanding the mechanisms and design principles for oxygen evolution and oxygen reduction activity on perovskite catalysts for alkaline zinc–air batteries
Oyunbileg Galindev, Tatsuya Takeguchi, Md. Mijanur Rahman
Abstract
The high cost and limited availability of the precious metal catalysts required for catalysing the oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) in metal–air batteries restrict the marketing of these clean energy technologies.
Topics & Concepts
CatalysisOxygen reduction reactionOxygenOxygen evolutionOxygen reductionZincMetalPerovskite (structure)ChemistryMaterials scienceChemical engineeringEngineeringOrganic chemistryElectrochemistryPhysical chemistryElectrodeElectrocatalysts for Energy ConversionAdvanced battery technologies researchFuel Cells and Related Materials