Platinum-Functionalized Octahedral Silica Nanocages: Synthesis and Characterization

Platinum-Functionalized Octahedral Silica Nanocages: Synthesis and Characterization

Hole in one! Octahedral silica nanocages are prepared by a facile one‐step approach, which also enables controlled functionalization with Pt in the cavities. The strategy is based on mediated deposition of silica on simultaneously generated salt quasi‐templates, which are simply removed by washing w...

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Veröffentlicht in:Angewandte Chemie International Edition 2006-06, Vol.45 (23), p.3825-3829
Hauptverfasser: Lou, Xiong Wen, Yuan, Chongli, Zhang, Qing, Archer, Lynden A.
Format: Artikel
Sprache:eng
Schlagworte:
nanocages
nanostructures
platinum
silica
template synthesis
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Zusammenfassung:Hole in one! Octahedral silica nanocages are prepared by a facile one‐step approach, which also enables controlled functionalization with Pt in the cavities. The strategy is based on mediated deposition of silica on simultaneously generated salt quasi‐templates, which are simply removed by washing with water.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200600239