Influence on Stucture of Layered Double Hydroxides with Different Methods Synthesis

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This paper compares two methods for synthesizing a carbonate compound, Mg-Al-CO3 (Mg:Al=2:1), which is a layered double hydroxides (LDHs). The methods are mechanochemical method and hydrothermal method. The products characterized by XRD、SEM、FT-IR and TG-DTA. The results indicated that the target material was synthesized by different methods. The two kinds of well-crystallized materials with the same basal spacing d003=0.77nm, but their morphology were not same. The crystallite size of hydrothermal was larger than mechanochemistry.

Info:

Periodical:

Advanced Materials Research (Volumes 160-162)

Edited by:

Guojun Zhang and Jessica Xu

Pages:

656-660

Citation:

H. B. Yu et al., "Influence on Stucture of Layered Double Hydroxides with Different Methods Synthesis", Advanced Materials Research, Vols. 160-162, pp. 656-660, 2011

Online since:

November 2010

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$38.00

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