Hydrothermal Synthesis of Nickel Hydroxide Nanostructures and Flame Retardant Poly Vinyl Alcohol and Cellulose Acetate Nanocomposites

Autor:	S. R. Yousefi, D. Ghanbari, M. Salavati-Niasari
Jazyk:	angličtina
Rok vydání:	2016
Předmět:	Flame Retardancy Nanocomposite Nanoparticles PVA Chemical technology TP1-1185
Zdroj:	Journal of Nanostructures, Vol 6, Iss 1, Pp 80-85 (2016)
Druh dokumentu:	article
ISSN:	2251-7871 2251-788X
DOI:	10.7508/jns.2016.01.013
Popis:	Nickel hydroxide nanostructures were synthesized by a hydrothermal reaction. The effect of different precursors and surfactants on the morphology of nickel hydroxide nanostructures was investigated. Nanostructures were characterized by X-ray diffraction, energy dispersive X-ray spectroscopy, scanning electron microscopy and Fourier transform infrared spectroscopy. The influence of Ni(OH)2 nanostructures on the thermal stability and flame retardancy of the poly vinyl alcohol and cellulose acetate matrix was studied using UL-94 analysis. The enhancement of thermal stability and flame retardancy of nanocomposites is due to the endothermic decomposition of Ni(OH)2 and release of water which dilutes combustible gases.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/4406508819104f5ab6adc10962811275 Zobrazit plný text záznamu View record in DOAJ