Facile and controllable fabrication of gold nanoparticles-immobilized hollow silica particles and their high catalytic activity

2013 ◽  
Vol 1 (40) ◽  
pp. 12471 ◽  
Author(s):  
Hao Gu ◽  
Jianing Wang ◽  
Yucheng Ji ◽  
Zhaoqun Wang ◽  
Wei Chen ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Catalytic Activity ◽  
Silica Particles ◽  
High Catalytic Activity ◽  
Hollow Silica ◽  
Controllable Fabrication ◽  
Hollow Silica Particles

Hollow silica nanostructures with small size Au nanoparticles for catalytic applications

RSC Advances ◽  
2016 ◽  
Vol 6 (92) ◽  
pp. 89057-89060 ◽  
Author(s):  
Lin Yao ◽  
Jong-Min Lee
Keyword(s):  
Gold Nanoparticles ◽  
Catalytic Activity ◽  
Au Nanoparticles ◽  
Tetraethyl Orthosilicate ◽  
High Catalytic Activity ◽  
Hollow Silica ◽  
Silica Nanostructures ◽  
Catalytic Applications

Hollow silica nanostructures synthesized using the silica precursors (3-aminopropyl) trimethoxysilane and tetraethyl orthosilicate provide support to small sized gold nanoparticles with a high catalytic activity for the reduction of 4-nitrophenol.

Simulation of production of hollow silica particles in a plasma flow. Part 2. Hollow particle production dynamics

2020 ◽  
Vol 27 (4) ◽  
pp. 595-605
Author(s):  
V. A. Arkhipov ◽  
V. D. Goldin ◽  
V. V. Shekhovtsov ◽  
O. G. Volokitin ◽  
A. S. Anshakov ◽  
...  
Keyword(s):  
Plasma Flow ◽  
Particle Production ◽  
Silica Particles ◽  
Hollow Particle ◽  
Hollow Silica ◽  
Flow Part ◽  
Production Dynamics ◽  
Hollow Silica Particles

Simulation of production of hollow silica particles in a plasma flow. Part 1. Dynamics of motion and heating of porous particles

2019 ◽  
Vol 26 (1) ◽  
pp. 139-152 ◽  
Author(s):  
V. A. Arkhipov ◽  
S. S. Bondarchuk ◽  
V. V. Shekhovtsov ◽  
O. G. Volokitin ◽  
A. S. Anshakov ◽  
...  
Keyword(s):  
Plasma Flow ◽  
Silica Particles ◽  
Hollow Silica ◽  
Porous Particles ◽  
Flow Part ◽  
Hollow Silica Particles

Fabrication of raspberry-like superhydrophobic hollow silica particles

2010 ◽  
Vol 64 (20) ◽  
pp. 2159-2162 ◽  
Author(s):  
Ha Soo Hwang ◽  
Sang Bong Lee ◽  
In Park
Keyword(s):  
Silica Particles ◽  
Hollow Silica ◽  
Hollow Silica Particles

Preparation of TiO2-supported twinned gold nanoparticles by CO treatment and their CO oxidation activity

2015 ◽  
Vol 51 (87) ◽  
pp. 15823-15826 ◽  
Author(s):  
Junya Ohyama ◽  
Taiki Koketsu ◽  
Yuta Yamamoto ◽  
Shigeo Arai ◽  
Atsushi Satsuma
Keyword(s):  
Gold Nanoparticles ◽  
Catalytic Activity ◽  
Co Oxidation ◽  
Au Nanoparticles ◽  
High Catalytic Activity ◽  
Oxidation Activity

Au/TiO2 prepared by CO treatment showed high catalytic activity for CO oxidation due to twinned structure of Au nanoparticles.

Mesopore-Free Hollow Silica Particles with Controllable Diameter and Shell Thickness via Additive-Free Synthesis

Langmuir ◽  
2012 ◽  
Vol 28 (23) ◽  
pp. 8616-8624 ◽  
Author(s):  
Asep Bayu Dani Nandiyanto ◽  
Yui Akane ◽  
Takashi Ogi ◽  
Kikuo Okuyama
Keyword(s):  
Shell Thickness ◽  
Silica Particles ◽  
Hollow Silica ◽  
Hollow Silica Particles
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