Hydrogels and Aerogels from Noble Metal Nanoparticles

Hydrogels and Aerogels from Noble Metal Nanoparticles

Look, no hands! Non‐supported macroscopic aerogels are fabricated from platinum, gold, and silver, and from bimetallic mixtures of gold/silver and platinum/silver. The hydrogels and aerogels consist of voluminous porous networks of particles or wires that are only a few nanometers thick. These entir...

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Veröffentlicht in:Angewandte Chemie (International ed.) 2009-12, Vol.48 (51), p.9731-9734
Hauptverfasser: Bigall, Nadja C, Herrmann, Anne-Kristin, Vogel, Maria, Rose, Marcus, Simon, Paul, Carrillo-Cabrera, Wilder, Dorfs, Dirk, Kaskel, Stefan, Gaponik, Nikolai, Eychmüller, Alexander
Format: Artikel
Sprache:eng
Schlagworte:
aerogels
bimetallic nanostructures
hydrogels
metal nanoparticles
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Zusammenfassung:Look, no hands! Non‐supported macroscopic aerogels are fabricated from platinum, gold, and silver, and from bimetallic mixtures of gold/silver and platinum/silver. The hydrogels and aerogels consist of voluminous porous networks of particles or wires that are only a few nanometers thick. These entirely new structures have tremendous potential for applications in catalysis and nanophotonics.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200902543