One-dimensional amorphous porous iridium–ruthenium oxide for efficient acidic oxygen evolution reaction
Lamei Li, Zifang Cheng, Jiaqi Su, Beibei Song, Hao Yu, Yujin Ji, Qi Shao, Jianmei Lu
Abstract
One dimensional amorphous porous Ir–Ru oxide nanobelts (NBs) were synthesized by ion exchange method. The Am-Ir 1 Ru 3 O 8 NBs-250 exhibit an excellent oxygen evolution reaction (OER) activity, outperforming most electrocatalysts reported to date.
Topics & Concepts
RutheniumIridiumAmorphous solidOxygen evolutionRuthenium oxideOxideOxygenPorosityIon exchangeMaterials scienceCatalysisInorganic chemistryChemistryChemical engineeringIonElectrochemistryPhysical chemistryElectrodeMetallurgyCrystallographyOrganic chemistryComposite materialEngineeringElectrocatalysts for Energy ConversionAdvanced Memory and Neural ComputingElectrochemical Analysis and Applications