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Preparation and analysis of multi-layered hybrid nanostructures.

Khobragade, Prashant S.; Hansora, D.P.; Naik, Jitendra B.; Njuguna, James; Mishra, Satyendra

Authors

Prashant S. Khobragade

D.P. Hansora

Jitendra B. Naik

Satyendra Mishra



Abstract

In this study, we report a simple and efficient (bath ultrasonication) method for the preparation of multi-functional layered hybrid nanostructures using graphene oxide (GO) and modified Mg-Al layered double hydroxides (LDH) [LDH@GO]. The functional composition, crystalline nature, layered surface morphology and thermal behavior of the hybrid nanostructures of LDH@GO were characterized by Fourier transform infrared spectroscopy, X-ray diffraction, Field-emission scanning electron microscopy, Transmission electron microscopy, elemental analysis and thermo gravimetric analysis. The results confirmed the formation of layered hybrid nanostructures of LDH@GO showing a significant increment in the spacing between GO sheets due to the incorporation of LDH. Also hybrid nanostructures of LDH@GO have better thermal stability as compared to pristine GO.

Journal Article Type Article
Publication Date Nov 1, 2016
Journal Applied clay science
Print ISSN 0169-1317
Electronic ISSN 1872-9053
Publisher Elsevier
Peer Reviewed Peer Reviewed
Volume 132-133
Pages 668-674
Institution Citation KHOBRAGADE, P.S., HANSORA, D.P., NAIK, J.B., NJUGUNA, J. and MISHRA, S. 2016. Preparation and analysis of multi-layered hybrid nanostructures. Applied clay science [online], 132-133, pages 668-674. Available from: https://doi.org/10.1016/j.clay.2016.08.022
DOI https://doi.org/10.1016/j.clay.2016.08.022
Keywords Graphene oxide; Layered double hydroxide; Surface modification; Hybrid nanostructures; Properties

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