Platinum–tin as a superior catalyst for proton exchange membrane fuel cells

Abstract

This work reports on the synthesis of a platinum (Pt)-tin (Sn) catalyst supported on Vulcan carbon (VC) for the superior electrooxidation of molecular hydrogen at the anode and electroreduction of...

Carbon Monoxide-Resistant Anode Catalysts for Single-Cell Direct Carbon Monoxide Fuel Cells: Binary, Ternary, And Quaternary Platinum Alloys as Anode Electrocatalysts

“…• molybdenum (Mo) (Torres-Santillan, et al, 2022;Molochas & Tsiakaras, 2021;Pillai, et al, 2019;Wang et al, 2007;Santiago et al, 2003;Samjeské et al, 2002;Neto et al, 2002;Grgur et al, 1998;Mukerjee et al, 1999), • tin (Sn) (Sapkota et al, 2023;Di et al, 2022;Zhang et al, 2021;Goel & Basu, 2012;Simões et al, 2007;Colmati et al, 2006;Rousseau et al, 2006;Song et al, 2005;Vigier et al, 2004a;Jiang et al, 2004;Zhou et al, 2004;Vigier et al, 2004b;Pick, 1999;Götz & Wendt, 1998), • cobalt (Co) (Lin et al, 2022;Liang et al, 2019;Antolini et al, 2006), • iron (Fe) (Zhang et al, 2022;Litkohi et al, 2020;Yang et al, 2019;Xu et al, 2006;Li et al, 2004), • tungsten (W) (Zhou et al, 2004;Ham et al, 2008),…”