Synthesis and Characterization of Methyl-Orange/Layered Double Hydroxide (LDH) Nanocomposite

Abstract:

Article Preview

In this paper, the intercalation of methyl-orange (MO) into Mg/Al (ratio=2:1) layered double hydroxide (LDH) was carried out using reconstruction method to obtain MOLDH nanocomposite material. Its chemical composition, crystal structure, appearance and thermal stability were characterized by XRD, FT-IR, TEM, TG-DTA and element analysis. It has been found that the MOLDH still keeps the typical lamellar structure, and the guest MO has been intercalated into the layers of the host LDH. The MOLDH’s disassembly temperature is higher more than 30°C than that of guest molecule MO, so it can be used as a new dye with high thermal stability.

Info:

Periodical:

Edited by:

Qi Luo

Pages:

753-757

DOI:

10.4028/www.scientific.net/AMM.55-57.753

Citation:

J. Q. Liu et al., "Synthesis and Characterization of Methyl-Orange/Layered Double Hydroxide (LDH) Nanocomposite", Applied Mechanics and Materials, Vols. 55-57, pp. 753-757, 2011

Online since:

May 2011

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.