Spin state engineering of spinel oxides by integration of Cr doping and a p–n junction for water oxidation
Yingxin Ma, Yu Zhang, Mengyuan Xing, Sailei Kang, Mengmeng Du, Bocheng Qiu, Yang Chai
Abstract
Enhanced electrocatalytic oxygen evolution activity on spinel Co 3 O 4 has been realized by the integration of Cr doping and a p–n heterojunction.
Topics & Concepts
SpinelOctahedronDopingNanorodElectrocatalystMaterials scienceOxidation stateSpin statesSpin (aerodynamics)Chemical engineeringChemistryNanotechnologyInorganic chemistryCrystallographyElectrochemistryMetallurgyPhysical chemistryOptoelectronicsCrystal structurePhysicsElectrodeThermodynamicsMetalEngineeringElectrocatalysts for Energy ConversionCopper-based nanomaterials and applicationsAdvanced battery technologies research