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Dr. Engelbert Redel

 

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Green Nanochemistry: Metal Oxide Nanoparticles and Porous Thin Films from Bare Metal Powders

Green Nanochemistry: Metal Oxide Nanoparticles and Porous Thin Films from Bare Metal Powders
Autor:

Redel, E. / Petrov, S. / Dag, Ö. / Moir, J. / Huai, C. / Mirtchev, P. / Ozin, G., A. (2012) 

Quelle:

Small, (2012), 8, 68-72

Datum: November 2012

Abstract

A universal, simple, robust, widely applicable and cost-effective aqueous process is described for a controlled oxidative dissolution process of micrometer-sized metal powders to form high-purity aqueous dispersions of colloidally stable 3–8 nm metal oxide nanoparticles. Their utilization for making single and multilayer optically transparent high-surface-area nanoporous films is demonstrated. This facile synthesis is anticipated to find numerous applications in materials science, engineering, and nanomedicine. 

 

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