SEARCH Articles Figures Tables Pt-Sn / C catalysts Pt-Sn and Ru Catalyst Precursors Pt-Sn bimetallic catalysts Pt-Sn catalysts Pt-Sn-alumina catalysts Rh-Sn catalysts Ru-Sn catalysts Ru-Sn sol—gel catalyst Supported Sn-Pt Catalysts Supported Sn-Ru Catalysts