Please use this identifier to cite or link to this item: http://lib.jncasr.ac.in:8080/jspui/handle/10572/2529
Title: Synthesis and thermal decomposition of metal hydroxide intercalated saponite
Authors: Nityashree, N.
Gautam, Ujjal K.
Rajamathi, Michael
Keywords: Physical Chemistry
Materials Science
Mineralogy
Exfoliation
Anionic Clay
Cationic Clay
Saponite
Metal Hydroxide
Chlorite
Anionic Clays
Cobalt Hydroxide
Alpha-Hydroxides
Thin-Films
Nanocomposites
Composites
Montmorillonite
Nickel
Water
Delamination
Issue Date: 2014
Publisher: Elsevier Science Bv
Citation: Nityashree, N; Gautam, UK; Rajamathi, M, Synthesis and thermal decomposition of metal hydroxide intercalated saponite. Applied Clay Science 2014, 87 () 163-169, http://dx.doi.org/10.1016/j.clay.2013.10.026
Applied Clay Science
87
Abstract: Chlorite-like nanocomposites in which the anionic clay layers are intercalated between the cationic clay layers were prepared by mixing an aqueous colloidal dispersion of exfoliated layers of copper hydroxysalt or alpha-cobalt hydroxide with an aqueous colloidal dispersion of exfoliated saponite layers. The nanocomposites showed a different thermal decomposition behavior compared to the parent layered solids. The thermal decomposition of the chlorite-like nanocomposites resulted in nanocomposites in which metal oxide (CuO/Co3O4) nanoparticles are uniformly distributed in saponite matrix. The particle size of the oxide nanoparticles in the nanocomposite could be varied by varying the decomposition parameters such as the temperature and duration of decomposition. (C) 2013 Elsevier B.V. All rights reserved.
Description: Restricted Access
URI: http://hdl.handle.net/10572/2529
ISSN: 0169-1317
Appears in Collections:Research Papers (Ujjal K. Gautam)

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