Surface modification of silica nanoparticles using phenyl trimethoxy silane and their dispersion stability in N-methyl-2-pyrrolidone

[Display omitted] •Surface of silica nanoparticles was modified with phenyl trimethoxy silane via sol-gel reaction.•Surface modification degree was controlled by changing the amount of silane, NH4OH and water.•Hydrophobicity of silica was increased with the surface modification degree.•Dispersion st...

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Veröffentlicht in:	Colloids and surfaces. A, Physicochemical and engineering aspects Physicochemical and engineering aspects, 2016-07, Vol.501, p.24-31
Hauptverfasser:	Kang, Taeho, Jang, Inseok, Oh, Seong-Geun
Format:	Artikel
Sprache:	eng
Schlagworte:	Dispersion Dispersion stability Fourier transforms Infrared spectroscopy Nanoparticles Phenyl trimethoxysilane Phenyls Silica Silicon dioxide Sol-gel reaction Surface modification Surface properties Surface roughness
Online-Zugang:	Volltext
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