Non-platinum nanoparticles (Pd, Au, PdAu) have been prepared by sonochemical synthesis. The nanoparticle-modified electrodes showed improved catalytic activity for oxygen reduction compared with Pt nanoparticles in alkaline solution even in the presence of methanol.
|Number of pages||3|
|Publication status||Published - 2009 Jun|
- Non-Pt catalyst
- Oxygen reduction reaction
ASJC Scopus subject areas