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http://hdl.handle.net/10773/20444| Title: | ALD SnO2 protective decoration enhances the durability of a Pt based electrocatalyst |
| Author: | Marichy, Catherine Ercolano, Giorgio Caputo, Gianvito Willinger, Marc G. Jones, Deborah Roziere, Jacques Pinna, Nicola Cavaliere, Sara |
| Keywords: | ATOMIC LAYER DEPOSITION MEMBRANE FUEL-CELLS OXYGEN REDUCTION REACTION METAL-SUPPORT INTERACTIONS CATALYST SUPPORT TIN OXIDE PLATINUM NANOPARTICLES CATHODE CATALYST NOBLE-METAL HFO2 FILMS |
| Issue Date: | 2016 |
| Publisher: | ROYAL SOC CHEMISTRY |
| Abstract: | Electrospinning and atomic layer deposition (ALD) have been coupled to prepare functional heterostructures with potential application in fuel cells. Electrocatalysts comprising platinum (Pt) nanoparticles dispersed onto electrospun carbon fibers were selectively decorated with tin dioxide (SnO2) using ALD. The presence of SnO2 led to a considerable enhancement of the catalyst durability during voltage cycling. |
| Peer review: | yes |
| URI: | http://hdl.handle.net/10773/20444 |
| DOI: | 10.1039/c5ta08432f |
| ISSN: | 2050-7488 |
| Publisher Version: | 10.1039/c5ta08432f |
| Appears in Collections: | CICECO - Artigos |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| ALD SnO2 protective decoration enhances the durability of a Pt based electrocatalyst_10.1039c5ta08432f.pdf | 615.52 kB | Adobe PDF |  |
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