IrO<sub>2</sub>/LiLa<sub>2</sub>IrO<sub>6</sub> as a robust electrocatalyst for the oxygen evolution reaction in acidic media
Huihui Liu, Haeseong Jang, Yu Wang, Min Gyu Kim, Haisen Li, Qing Qin, Xien Liu, Jaephil Cho
Abstract
The IrO 2 /LiLa 2 IrO 6 electrocatalyst achieves a win–win situation for both activity and stability towards the OER in acidic media, attributed to the in situ formed IrO x and strong interaction between IrO x and bulk LiLa 2 IrO 6 .
Topics & Concepts
ElectrocatalystOxygen evolutionOxygenChemistryMaterials sciencePhysical chemistryElectrodeElectrochemistryOrganic chemistryElectrocatalysts for Energy ConversionPerovskite Materials and ApplicationsAdvanced Battery Materials and Technologies