Self-assembly of mixed Pt and Au nanoparticles on PDDA-functionalized graphene as effective electrocatalysts for formic acid oxidation of fuel cells
Pt and Au nanoparticles with controlled Pt :Au molar ratios and PtAu nanoparticle loadings were successfully self-assembled onto poly(diallyldimethylammonium chloride) (PDDA)-functionalized graphene (PDDA-G) as highly effective electrocatalysts for formic acid oxidation in direct formic acid fuel ce...
| Main Authors: | , , |
|---|---|
| Format: | Journal Article |
| Published: |
Royal Society of Chemistry
2011
|
| Online Access: | http://hdl.handle.net/20.500.11937/41455 |