Atomically dispersed Ru doped on IrO<sub><i>x</i></sub> sub-nanoclusters for enhanced oxygen evolution reaction in acidic media
Yan Dong, Yanle Li, Yichao Lin, Anyang Chen, Mengting Deng, Linjuan Zhang, Ziqi Tian, Liang Chen
Abstract
Atomically dispersed Ru doped on IrO x sub-nanocluster is fabricated for acidic oxygen evolution reaction, showing a low overpotential of 237 mV at 10 mA cm −2 and high durability by sustaining a current of 100 mA cm −2 for 150 hours.
Topics & Concepts
NanoclustersOverpotentialOxygen evolutionDopingOxygenMaterials scienceNanotechnologyChemical engineeringInorganic chemistryCrystallographyChemistryPhysical chemistryOptoelectronicsElectrochemistryOrganic chemistryElectrodeEngineeringElectrocatalysts for Energy ConversionElectrochemical Analysis and ApplicationsChalcogenide Semiconductor Thin Films