Ag−Pt Nanoplates: Galvanic Displacement Preparation and Their Applications As Electrocatalysts
Ag−Pt circular, hexagonal, and triangular nanoplates are successfully prepared by the galvanic displacement reaction and used as electrocatalysts for hydrogen evolution reaction. As an electrochemical analyses, fair comparison regarding the activity can be thus made among these newly electrocatalyst...
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| Veröffentlicht in: | Journal of physical chemistry. C 2008-09, Vol.112 (35), p.13342-13345 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Ag−Pt circular, hexagonal, and triangular nanoplates are successfully prepared by the galvanic displacement reaction and used as electrocatalysts for hydrogen evolution reaction. As an electrochemical analyses, fair comparison regarding the activity can be thus made among these newly electrocatalysts. The triangular Ag−Pt nanoplates are measured to have maximum electrochemical activity. |
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| ISSN: | 1932-7447 1932-7455 |
| DOI: | 10.1021/jp8058504 |