Ag dendrite-based Au/Ag bimetallic nanostructures with strongly enhanced catalytic activity
Dendritic Ag/Au bimetallic nanostructures have been synthesized via a galvanic replacement reaction (GRR) of Ag dendrites in a chlorauric acid (HAuCl4) solution. After short periods of time, one obtains structures with protruding flakes; these will mature into very porous structures with little Ag l...
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Bibliographische Detailangaben
| Veröffentlicht in: | Langmuir : the ACS journal of surfaces and colloids. - 1992. - 25(2009), 19 vom: 06. Okt., Seite 11890-6
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| 1. Verfasser: |
Huang, Jianfeng
(VerfasserIn) |
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| Weitere Verfasser: |
Vongehr, Sascha,
Tang, Shaochun,
Lu, Haiming,
Shen, Jiancang,
Meng, Xiangkang |
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| Format: | Online-Aufsatz
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| Sprache: | English |
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| Veröffentlicht: |
2009
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| Zugriff auf das übergeordnete Werk: | Langmuir : the ACS journal of surfaces and colloids
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| Schlagworte: | Journal Article
Research Support, Non-U.S. Gov't
Borohydrides
Nitrophenols
Silver
3M4G523W1G
Gold
7440-57-5
sodium borohydride
87L0B9CPPA
mehr...
4-nitrophenol
Y92ZL45L4R |
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