Methanol Tolerant Pt–C Core–Shell Cathode Catalyst for Direct Methanol Fuel Cells
Dohyeon Lee, Sujin Gok, Youngkwang Kim, Yung‐Eun Sung, Eunjik Lee, Ji‐Hoon Jang, Jee Youn Hwang, Oh Joong Kwon, Taeho Lim
Abstract
to permeate regardless of the graphitization degree, enabling the Pt core to participate in ORR. The synthesized catalyst showed higher performance and stability in single-cell tests under various conditions compared to commercial Pt/C.
Topics & Concepts
Materials scienceMethanolCatalysisMethanol fuelCathodeChemical engineeringDirect methanol fuel cellFuel cellsCore (optical fiber)Methanol reformerComposite materialSteam reformingOrganic chemistryElectrodeAnodePhysical chemistryChemistryEngineeringHydrogen productionElectrocatalysts for Energy ConversionFuel Cells and Related MaterialsAdvanced battery technologies research