One-pot synthesis of micron partly hollow anisotropic dumbbell shaped silica core–shell particles

2016 ◽  
Vol 52 (100) ◽  
pp. 14392-14395 ◽  
Author(s):  
Johannes Maisch ◽  
Farhad Jafarli ◽  
Thomas Chassé ◽  
Felix Blendinger ◽  
Alexander Konrad ◽  
...  
Keyword(s):  
Silica Particles ◽  
Core Shell ◽  
One Pot ◽  
One Pot Synthesis ◽  
Spherical Silica ◽  
Spherical Silica Particles ◽  
One Step ◽  
Silica Core ◽  
Shell Particles

Anisotropic dumbbell silica core–shell particles are prepared from nonporous spherical silica particles in one step. The smaller lobe of the particles is hollow and can be loaded with molecules.

One-pot synthesis of surface functionalized spherical silica particles

2014 ◽  
Vol 460 ◽  
pp. 151-157 ◽  
Author(s):  
Wei Ying Doreen Yong ◽  
Zhihua Zhang ◽  
Galder Cristobal ◽  
Wee Shong Chin
Keyword(s):  
Silica Particles ◽  
One Pot ◽  
One Pot Synthesis ◽  
Spherical Silica ◽  
Spherical Silica Particles

One-pot synthesis of the macroporous polyaniline microspheres and Ag/polyaniline core-shell particles

2005 ◽  
Vol 84 (1-3) ◽  
pp. 254-260 ◽  
Author(s):  
Jimin Du ◽  
Zhimin Liu ◽  
Buxing Han ◽  
Zhonghao Li ◽  
Jianling Zhang ◽  
...  
Keyword(s):  
Core Shell ◽  
One Pot ◽  
One Pot Synthesis ◽  
Shell Particles

One-pot synthesis of thermally stable gold@mesoporous silica core-shell nanospheres with catalytic activity

Nano Research ◽  
2013 ◽  
Vol 6 (12) ◽  
pp. 871-879 ◽  
Author(s):  
Junchen Chen ◽  
Renyuan Zhang ◽  
Lu Han ◽  
Bo Tu ◽  
Dongyuan Zhao
Keyword(s):  
Catalytic Activity ◽  
Mesoporous Silica ◽  
Core Shell ◽  
Thermally Stable ◽  
One Pot ◽  
One Pot Synthesis ◽  
Silica Core

One-pot synthesis of iron oxide–carbon core–shell particles in supercritical water

2009 ◽  
Vol 44 (7) ◽  
pp. 1443-1450 ◽  
Author(s):  
Ki Chul Park ◽  
Feng Wang ◽  
Shingo Morimoto ◽  
Masatsugu Fujishige ◽  
Akimitsu Morisako ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Supercritical Water ◽  
Core Shell ◽  
One Pot ◽  
One Pot Synthesis ◽  
Carbon Core ◽  
Shell Particles

One-pot synthesis of iron oxide mesoporous silica core/shell nanocomposites

2015 ◽  
Vol 204 ◽  
pp. 173-179 ◽  
Author(s):  
Paul S. Mueller ◽  
Connor P. Parker ◽  
Sarah C. Larsen
Keyword(s):  
Iron Oxide ◽  
Mesoporous Silica ◽  
Core Shell ◽  
One Pot ◽  
One Pot Synthesis ◽  
Silica Core

scholarly journals Synthesis and characterization of mesoporous silica core-shell particles

2010 ◽  
Vol 4 (2) ◽  
pp. 81-85 ◽  
Author(s):  
Milan Nikolic ◽  
Konstantinos Giannakopoulos ◽  
Vladimir Srdic
Keyword(s):  
Sodium Silicate Solution ◽  
Silicate Solution ◽  
Silica Particles ◽  
Core Shell ◽  
Functionalized Silica ◽  
Silica Core ◽  
Shell Particles ◽  
Average Size ◽  
Core Particles

Core-shell particles were formed by deposition of primary silica particles synthesized from sodium silicate solution on functionalized silica core particles (having size of ~0.5 ?m) prepared by hydrolysis and condensation of tetraethylortosilicate. The obtained mesoporous shell has thickness of about 60 nm and consists of primary silica particles with average size of ~21 nm. Scanning electron microscopy and zeta potential measurements showed that continuous silica shell exists around functionalized core particles which was additionally proved by FTIR and TEM results.

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