Enhanced oxygen evolution catalysis by aluminium-doped cobalt phosphide through <i>in situ</i> surface area increase
Timothy E. Rosser, Juliana P. S. Sousa, Yasmine Ziouani, Олександр Бондарчук, Dmitri Y. Petrovykh, Xian‐Kui Wei, Jo J. L. Humphrey, Marc Heggen, Yury V. Kolen’ko, Andrew J. Wain
Abstract
Al-doping of cobalt phosphide oxygen evolution catalysts results in enhanced performance which, based on <italic>in situ</italic> and <italic>operando</italic> analysis, is shown to result from a surface area increase associated with modified oxidation behaviour.
Topics & Concepts
CatalysisPhosphideCobaltIn situAluminiumDopingOxygen evolutionOxygenMaterials scienceChemistryInorganic chemistryPhysical chemistryMetallurgyOptoelectronicsOrganic chemistryElectrochemistryElectrodeElectrocatalysts for Energy ConversionAdvanced battery technologies researchFuel Cells and Related Materials