scholarly journals Hybrids of Gold Nanoparticles with Core-Shell Hyperbranched Polymers: Synthesis, Characterization, and Their High Catalytic Activity for Reduction of 4-Nitrophenol

Catalysts ◽  
2015 ◽  
Vol 6 (1) ◽  
pp. 3 ◽  
Author(s):  
Yi Liu ◽  
Li Xu ◽  
Xunyong Liu ◽  
Mengnan Cao
Keyword(s):  
Gold Nanoparticles ◽  
Catalytic Activity ◽  
Hyperbranched Polymers ◽  
Core Shell ◽  
High Catalytic Activity

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.

Towards rational design of core–shell catalytic nanoreactor with high performance catalytic hydrogenation of levulinic acid

2016 ◽  
Vol 6 (13) ◽  
pp. 5102-5115 ◽  
Author(s):  
Biplab Banerjee ◽  
Ramana Singuru ◽  
Sudipta K. Kundu ◽  
Karnekanti Dhanalaxmi ◽  
Linyi Bai ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Catalytic Hydrogenation ◽  
Levulinic Acid ◽  
High Performance ◽  
Rational Design ◽  
Core Shell ◽  
High Catalytic Activity

Core–shell catalytic nanoreactor was designed, exhibiting high catalytic activity for levulinic acid hydrogenation.

Hollow and Core–Shell Nanostructure Co3O4 Derived from a Metal Formate Framework toward High Catalytic Activity of CO Oxidation

2018 ◽  
Vol 1 (2) ◽  
pp. 800-806 ◽  
Author(s):  
Chi Zhang ◽  
Li Zhang ◽  
Guancheng Xu ◽  
Xin Ma ◽  
Jinling Xu ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Co Oxidation ◽  
Core Shell ◽  
High Catalytic Activity ◽  
Metal Formate

In situ loading of gold nanoparticles on Fe3O4@SiO2 magnetic nanocomposites and their high catalytic activity

Nanoscale ◽  
2013 ◽  
Vol 5 (11) ◽  
pp. 4894 ◽  
Author(s):  
Jinmin Zheng ◽  
Yalei Dong ◽  
Weifeng Wang ◽  
Yanhua Ma ◽  
Jing Hu ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Catalytic Activity ◽  
Magnetic Nanocomposites ◽  
High Catalytic Activity

Thermally stable sandwich-type catalysts of Pt nanoparticles encapsulated in CeO2 nanorod/CeO2 nanoparticle core/shell supports for methane oxidation at high temperatures

RSC Advances ◽  
2016 ◽  
Vol 6 (46) ◽  
pp. 40323-40329 ◽  
Author(s):  
Zhiyun Zhang ◽  
Jing Li ◽  
Wei Gao ◽  
Zhaoming Xia ◽  
Yuanbin Qin ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Catalytic Activity ◽  
Methane Oxidation ◽  
High Temperatures ◽  
Pt Nanoparticles ◽  
Core Shell ◽  
High Catalytic Activity ◽  
Thermally Stable ◽  
Sandwich Type ◽  
Nanoparticle Core

A sandwich-type Pt nanocatalyst encapsulated ceria-based core–shell catalyst (CNR@Pt@CNP) was designed and synthesized, which exhibited high catalytic activity and remarkably thermal-stability at high temperatures up to 700 °C.

A Core-Shell Nanoporous Pt-Cu Catalyst with Tunable Composition and High Catalytic Activity

2013 ◽  
Vol 23 (33) ◽  
pp. 4156-4162 ◽  
Author(s):  
Xingbo Ge ◽  
Luyang Chen ◽  
Jianli Kang ◽  
Takeshi Fujita ◽  
Akihiko Hirata ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Core Shell ◽  
High Catalytic Activity ◽  
Cu Catalyst

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.

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