Synthesis and rapid characterization of amine-functionalized silica

E Soto-Cantu, R Cueto, J Koch, PS Russo - Langmuir, 2012 - ACS Publications
Amine-functionalized colloidal silica finds use in a variety of applications and fundamental
investigations. To explore convenient methods of synthesis and characterization of research …

[HTML][HTML] Alcóxidos como precursores na síntese de novos materiais através do processo sol-gel

C Airoldi, RF Farias - Química Nova, 2004 - SciELO Brasil
An overview about the role of alkoxides in the most recent uses of the sol-gel process in the
synthesis of new materials is presented. Special attention is focused on the uses of silicon …

Direct Stöber synthesis of monodisperse silica particles functionalized with mercapto-, vinyl-and aminopropylsilanes in alcohol–water mixed solvents

Y Takeda, Y Komori, H Yoshitake - Colloids and Surfaces A …, 2013 - Elsevier
In this study we explore the preparation of 3-mercaptopropyl-, vinyl-and 3-aminopropyl-
functionalized silica monodisperse nanoparticles by direct synthesis (one-pot synthesis') in …

Preparation of colloidal silica from sodium metasilicate solution and sulphuric acid in emulsion medium

T Jesionowski - Colloids and Surfaces A: Physicochemical and …, 2001 - Elsevier
The studies were directed toward production of silicas from emulsion systems. Precipitation
of colloidal silica from sodium metasilicate solution was performed using sulphuric acid …

Characterization of silicas precipitated from solution of sodium metasilicate and hydrochloric acid in emulsion medium

T Jesionowski - Powder technology, 2002 - Elsevier
Investigations were performed on silica precipitation from sodium metasilicate solution,
using hydrochloric acid. Optimum composition of the emulsion and optimum parameters of …

单分散性SiO_2 的制备与应用

胡兵, 蒋斌波, 陈纪忠 - 化工进展, 2005 - cqvip.com
单分散性SiO_2的制备与应用-[维普官方网站]-www.cqvip.com-维普网  我的维普 购物车 充值 客服
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The control of size and morphology of nanosized silica in Triton X-100 based reverse micelle

L Yao, G Xu, W Dou, Y Bai - Colloids and Surfaces A: Physicochemical and …, 2008 - Elsevier
Nanosized silica was synthesized by the hydrolysis and condensation of tetraethyl
orthosilicate (TEOS) in polyoxyethylene (10) tertoctylphenyl ether (Triton X …

Layered nanoparticles

L Kong, CJA Barbe - US Patent 8,871,272, 2014 - Google Patents
A process for forming a layered nanoparticle includes providing a suspension including a
core particle in a first liquid, adding a second liquid to the suspension, and adding a reagent …

Submicron sized organo-silica spheres for capillary electrochromatography

KJ Reynolds, LA Colón - 2000 - Taylor & Francis
Spherical, non-porous organo-silica materials in the submicron size range were synthesized
by sol-gel processing and tested for capillary electrochromatography (CEC). The organo …

One-pot synthesis of organo-functionalized monodisperse silica particles in W/O microemulsion and the effect of functional groups on addition into polystyrene

Y Naka, Y Komori, H Yoshitake - Colloids and surfaces A: physicochemical …, 2010 - Elsevier
The direct synthesis from TEOS and organosilanes is carried out in W/O microemulsion in
order to prepare monodisperse functionalized silica nanoparticles. The well monodisperse …