Fungal templates for noble-metal nanoparticles and their application in catalysis

被引:101
|
作者
Bigall, Nadja C. [1 ]
Reitzig, Manuela [1 ]
Naumann, Wolfgang [1 ]
Simon, Paul [2 ]
van Pee, Karl-Heinz [1 ]
Eychmueller, Alexander [1 ]
机构
[1] Tech Univ Dresden, D-01062 Dresden, Germany
[2] MPI, D-01187 Dresden, Germany
关键词
catalysis; fungus; nanoparticles; template synthesis; transition metals;
D O I
10.1002/anie.200801802
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Figure Presented) Living templates: Gold, silver, platinum, and palladium nanoparticles are synthesized. The as-obtained citrate-stabilized solutions are used as growth media for a variety of fungi. The nanoparticles partly assemble onto the mycelia, leading to a hybrid structure which consists of a biological template covered with nanoparticles. Supercritical drying of these structures conserves the three-dimensional tubular shape. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:7876 / 7879
页数:4
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