Preparation and analysis of multi-layered hybrid nanostructures.

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

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.

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

• Journal Article Type: Article
• Acceptance Date: Aug 21, 2016
• Online Publication Date: Sep 1, 2016
• Publication Date: Nov 1, 2016
• Deposit Date: May 18, 2017
• Publicly Available Date: Sep 2, 2017
• Journal: Applied clay science
• Print ISSN: 0169-1317
• Electronic ISSN: 1872-9053
• Publisher: Elsevier
• Peer Reviewed: Peer Reviewed
• Volume: 132-133
• Pages: 668-674
• DOI: https://doi.org/10.1016/j.clay.2016.08.022
• Keywords: Graphene oxide; Layered double hydroxide; Surface modification; Hybrid nanostructures; Properties
• Public URL: http://hdl.handle.net/10059/2321
• Contract Date: May 18, 2017