Please use this identifier to cite or link to this item: doi:10.22028/D291-24604
Title: Sol-gel derived nanoparticles and processing routes to ceramics and composites
Author(s): Schmidt, Helmut K.
Kropf, Christian
Schiestel, Thomas
Schirra, Hermann
Sepeur, Stefan
Lesniak, Christoph P.
Language: English
Year of Publication: 1998
OPUS Source: Sol gel synthesis and processing / ed. by Sridhar Komarneni ... - Westerville, Ohio : American Ceramic Society, 1998. — (Ceramic transactions ; 95), S. 49-64
SWD key words: Nanopartikel
DDC notations: 620 Engineering and machine engineering
Publikation type: Conference Paper
Abstract: Highly crystalline nanoparticles from Y-Zr02 and FeOx have been prepared by microemulsion with subsequent solvothermal treatment and by precipitation processes. In both cases, aqueous based intermediates have been prepared which have been surface-modified by carboxylic acids and ammosilane. The surface modification prevents the formation of hard agglomerates of the nanoparticles (6-8 ran) completely and provides complete redispersibility. Low sintering compacts and nanocomposites have been prepared, and first results for using the FeOx nanoparticles for medical applications have been obtained.
Link to this record: urn:nbn:de:bsz:291-scidok-29130
ISBN: 1-57498-063-7
Date of registration: 23-Jun-2010
Faculty: SE - Sonstige Einrichtungen
Department: SE - INM Leibniz-Institut für Neue Materialien
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