01477nam a2200313Ia 4500 MX-MdCICY 20260521091211.0 CICY B-10398 Optimization of PtIr electrocatalyst for PEMURFC International Journal of Hydrogen Energy, 30(12), p.1345-1350, 2005 For the fabrication of high-efficient bifunctional electrocatalyst of oxygen electrode, several electrocatalysts were prepared and tested on the URFC performance including both fuel cell and water electrolysis in a single cell URFC system. The catalysts revealed fuel cell performance in the order of Pt black>PtIr>PtRuOx>PtRu ¡« PtRuIr>PtIrOx and water electrolysis performance in the order of PtIr ¡« PtIrOx>PtRu>PtRuIr>PtRuOx ¡« Pt black. Considering both results PtIr showed the best URFC performance. With increasing Ir or IrOx composition from 0 to 50 wt PEMFC REGENERATIVE FUEL CELL BIFUNCTIONAL ELECTROCATALYST PTIR Yim, S.D. Park, G. Sohn, Y. Lee, W. Yoon, Y. Yang, T. Um, S. Um, S. Kim, C. https://drive.google.com/file/d/1mx6bIEDp5DbgaUAlGAaZ3k0rUIBAyGiH/view?usp=drivesdk Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx Loc REF1 250602s9999 xx |||||s2 |||| ||und|d 20573 20573 0 0 Loc 0 0 F1 CICY CICY RE 2025-06-25 0 B-10398 2025-06-25 14:06:31 2025-06-25 REF1