Green synthesis of silica and silicon nanoparticles and their biomedical and catalytic applications

N Shafiei, M Nasrollahzadeh… - Comments on Inorganic …, 2021 - Taylor & Francis
Silica and silicon nanomaterials have diverse applications in the field of drug/gene delivery,
lightweight aggregates, regenerative medicine, tissue engineering, cancer …

Colloidal metal nanoparticles prepared by laser ablation and their applications

J Zhang, J Claverie, M Chaker, D Ma - ChemPhysChem, 2017 - Wiley Online Library
This review article highlights the recent advances of the synthesis and application of metal
nanoparticles (NPs) fabricated via pulsed laser ablation in liquid (PLAL) phase and also …

Gold nanoparticle decorated ceria nanotubes with significantly high catalytic activity for the reduction of nitrophenol and mechanism study

J Zhang, G Chen, M Chaker, F Rosei, D Ma - Applied Catalysis B …, 2013 - Elsevier
We report the preparation and catalytic properties of a new nanostructured catalyst, made of
small (∼ 5nm in diameter) and uniform gold nanoparticles (AuNPs) and ceria nanotubes …

Synthesis of gold catalysts supported on mesoporous silica materials: recent developments

LF Gutiérrez, S Hamoudi, K Belkacemi - Catalysts, 2011 - mdpi.com
Mesoporous silica materials (MSM) with ordered and controllable porous structure, high
surface area, pore volume and thermal stability are very suitable catalyst supports, because …

Strong Morphological Effect of Mn3O4 Nanocrystallites on the Catalytic Activity of Mn3O4 and Au/Mn3O4 in Benzene Combustion

ZY Fei, B Sun, L Zhao, WJ Ji… - Chemistry–A European …, 2013 - Wiley Online Library
Abstract Gold nanoparticles (3–4 nm) were deposited on Mn3O4 nanocrystallites with three
distinct morphologies (cubic, hexagonal, and octahedral). The resulting structures were …

Morphology effects of Co3O4 on the catalytic activity of Au/Co3O4 catalysts for complete oxidation of trace ethylene

WJ Xue, YF Wang, P Li, ZT Liu, ZP Hao… - Catalysis Communications, 2011 - Elsevier
Au/Co 3 O 4 catalysts with different morphologies (nanorods, nanopolyhedra and
nanocubes) were successfully synthesized and evaluated for ethylene complete oxidation …

A comparison study of functional groups (amine vs. thiol) for immobilizing AuNPs on zeolite surface

X Rao, M Tatoulian, C Guyon, S Ognier, C Chu… - Nanomaterials, 2019 - mdpi.com
Immobilization of gold nanoparticles (AuNPs) on the surface of zeolite has received a great
interest due to Au@ zeolite's unique characteristics and high performance for catalysis. In …

Pt/MOx/SiO2, Pt/MOx/TiO2, and Pt/MOx/Al2O3 Catalysts for CO Oxidation

H Qin, X Qian, T Meng, Y Lin, Z Ma - Catalysts, 2015 - mdpi.com
Conventional supported Pt catalysts have often been prepared by loading Pt onto
commercial supports, such as SiO2, TiO2, Al2O3, and carbon. These catalysts usually have …

Porous Cube‐Aggregated Co3O4 Microsphere‐Supported Gold Nanoparticles for Oxidation of Carbon Monoxide and Toluene

H Yang, H Dai, J Deng, S Xie, W Han, W Tan… - …, 2014 - Wiley Online Library
Porous cube‐aggregated monodisperse Co3O4 microspheres and their supported gold
(xAu/Co3O4 microsphere, x= 1.6–7.4 wt%) nanoparticles (NPs) were fabricated using the …

Improved Catalytic Performance of Au/α-Fe2O3-Like-Worm Catalyst for Low Temperature CO Oxidation

Q Han, D Zhang, J Guo, B Zhu, W Huang, S Zhang - Nanomaterials, 2019 - mdpi.com
The gold catalysts supported on various morphologies of α-Fe2O3 in carbon monoxide (CO)
oxidation reaction have been studied for many researchers. However, how to improve the …