Abstract
Gold nanoparticles of ca. 4 nm in diameter were deposited on a Pt−Ru/C catalyst by the gas-phase grafting method, and the electrocatalytic activities of Pt−Ru/C and gold nanoparticles deposited on a Pt−Ru/C catalyst in the electrooxidation of methanol and CO were studied. The deposition of gold nanoparticles on Pt−Ru/C enhanced its electrocatalytic activity for methanol oxidation at a lower potential region (<450 mV). In addition, the promotion of CO oxidation by gold nanoparticles on Pt−Ru/C was confirmed by CO stripping voltammetry.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
