Iridium-based electrocatalysts for the acidic oxygen evolution reaction: engineering strategies to enhance the activity and stability
Hongzhe Xu, Yun Han, Qilong Wu, Yi Jia, Qin Li, Xuecheng Yan, Xiangdong Yao
Abstract
This review highlights recent advances in four engineering strategies (doping, morphology, crystal phase, and support) of iridium-based electrocatalysts for acidic OERs.
Topics & Concepts
IridiumOxygen evolutionMaterials scienceElectrocatalystCatalysisDopingNanotechnologyChemical engineeringChemistryElectrochemistryOrganic chemistryEngineeringPhysical chemistryElectrodeOptoelectronicsElectrocatalysts for Energy ConversionFuel Cells and Related MaterialsAdvanced Memory and Neural Computing