Preparation of KNbO3 Powder by Modified Pechini Method from Layered Perovskite Aqueous Solution

Abstract:

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KNbO3 (KN) powder was synthesized by modified Pechini method (polymeric precursor method). KN powder with different crystal structure and grain size distribution was synthesized by different drying temperature. In this paper, the mechanism of preparation of KN powder was discussed in thermal decomposition behavior. The obtained powder was characterized by XRD, TEM, FT-IR and TG-DTA.

Info:

Periodical:

Key Engineering Materials (Volumes 368-372)

Edited by:

Wei Pan and Jianghong Gong

Pages:

1883-1885

DOI:

10.4028/www.scientific.net/KEM.368-372.1883

Citation:

T. Kokubo et al., "Preparation of KNbO3 Powder by Modified Pechini Method from Layered Perovskite Aqueous Solution", Key Engineering Materials, Vols. 368-372, pp. 1883-1885, 2008

Online since:

February 2008

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Price:

$35.00

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