Fine Pt catalyst supported on single-wall carbon nanohorns

• Book ID: 104434498
• Publisher: Elsevier Science
• Year: 2003
• Tongue: English
• Weight: 58 KB
• Volume: 2003
• Category: Article
• ISSN: 1464-2859
• DOI: 10.1016/s1464-2859(03)00343-2

✦ Synopsis

methanol oxidation on DMFC anodes than with carbon black support. The Pt particle size dispersed on the MCMBs is larger than catalyst on carbon black because of the MCMBs' lower specific surface area. The lower anode polarization characteristic may be due to improved mass transport. Further work should reduce Pt particle size, and will study fuel cell performance using MCMB supported anode catalyst.