Electrochemical recovery of Pt/C electrocatalyst: optimization of the potential range on the leaching process and application to an aged MEA
François Guillet, Marian Chatenet, Alex Paul, Lenka Švecová, Laëtitia Dubau
Abstract
An optimized potential window for efficient platinum electrodissolution, the first step of a Pt recycling process, is proposed.
Topics & Concepts
ElectrocatalystLeaching (pedology)ElectrochemistryPlatinumProcess (computing)Materials scienceElectrodeChemistryEnvironmental scienceComputer scienceCatalysisPhysical chemistryOrganic chemistrySoil scienceOperating systemSoil waterAdvancements in Battery MaterialsElectrocatalysts for Energy ConversionExtraction and Separation Processes