Controlled synthesis of novel cyanopropyl polysilsesquioxane hollow spheres loaded with highly dispersed Au nanoparticles for catalytic applications

2012 ◽  
Vol 48 (8) ◽  
pp. 1108-1110 ◽  
Author(s):  
Fuping Dong ◽  
Wanping Guo ◽  
Shin-Kyu Park ◽  
Chang-Sik Ha
Keyword(s):  
Au Nanoparticles ◽  
Hollow Spheres ◽  
Controlled Synthesis ◽  
Highly Dispersed ◽  
Catalytic Applications

scholarly journals Zn0.8Cd0.2S Hollow Spheres with a Highly Dispersed Ni Dopant for Boosting Photocatalytic Hydrogen Generation

ACS Omega ◽  
2021 ◽  
Author(s):  
Ying Luo ◽  
Xiaohui Zhang ◽  
Cheng Huang ◽  
Xiaole Han ◽  
Qingqing Jiang ◽  
...  
Keyword(s):  
Hydrogen Generation ◽  
Hollow Spheres ◽  
Photocatalytic Hydrogen Generation ◽  
Highly Dispersed ◽  
Ni Dopant

Preparation of TiO2 (Au) Nanotubes by Hydrothermal Method for Photocatalytic Reduction of Cd2+ Ions

2014 ◽  
Vol 609-610 ◽  
pp. 375-381
Author(s):  
Chun Xiao Feng ◽  
Guang Qing Xu ◽  
Jun Lv ◽  
Zhi Xiang Zheng ◽  
Yu Cheng Wu
Keyword(s):  
Hydrothermal Method ◽  
Au Nanoparticles ◽  
Reduction Method ◽  
Photocatalytic Reduction ◽  
Photocatalytic Properties ◽  
Absorption Intensity ◽  
Reducing Ability ◽  
Highly Dispersed ◽  
Naoh Solution ◽  
Hydrothermal Reduction

Highly dispersed TiO2 nanotubes (TiO2-NTs) were synthesized via the reaction of anatase TiO2 powder with NaOH solution. Au nanoparticles of about 5 nm were deposited on the surface of TiO2-NTs with hydrothermal reduction method. The prepared nanocomposites were well characterized with TEM and XRD. Their photocatalytic properties and reducing ability were investigated by UV-Vis absorption and photocatalytic reduction of Cd2+ ions with different amount of TiO2-NTs and TiO2-NTs (Au) varying from 0.1g to 0.001g. The results from absorption patterns and AAS showed that the absorption intensity of TiO2-NTs (Au) was higher compared with that of TiO2-NTs. Moreover, the concentration of remanent Cd2+ (0.48mg/L) using TiO2-NTs (Au) was lower than that of Cd2+ (0.65mg/L) using TiO2-NTs.

Facile synthesis of highly dispersed and thermally stable copper-based nanoparticles supported on SBA-15 occluded with P123 surfactant for catalytic applications

2016 ◽  
Vol 339 ◽  
pp. 270-283 ◽  
Author(s):  
Alexandru Chirieac ◽  
Brindusa Dragoi ◽  
Adrian Ungureanu ◽  
Carmen Ciotonea ◽  
Irina Mazilu ◽  
...  
Keyword(s):  
Thermally Stable ◽  
Facile Synthesis ◽  
Highly Dispersed ◽  
Catalytic Applications

scholarly journals Photo-induced generation of size controlled Au nanoparticles on pure siliceous ordered mesoporous silica for catalytic applications

2020 ◽  
Vol 295 ◽  
pp. 109952 ◽  
Author(s):  
Nghia Huu Le ◽  
Samar Hajjar-Garreau ◽  
Magali Bonne ◽  
Cristina Megías-Sayago ◽  
Benoît Louis ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Au Nanoparticles ◽  
Ordered Mesoporous Silica ◽  
Ordered Mesoporous ◽  
Catalytic Applications ◽  
Size Controlled

Size-Controlled Synthesis of Ag Nanoparticles Functionalized by Heteroleptic Dipyrrinato Complexes Having meso-Pyridyl Substituents and Their Catalytic Applications

2015 ◽  
Vol 54 (6) ◽  
pp. 2500-2511 ◽  
Author(s):  
Rakesh Kumar Gupta ◽  
Mrigendra Dubey ◽  
Pei Zhou Li ◽  
Qiang Xu ◽  
Daya Shankar Pandey
Keyword(s):  
Ag Nanoparticles ◽  
Controlled Synthesis ◽  
Catalytic Applications ◽  
Size Controlled

Shape-controlled synthesis of Pd nanocrystals with exposed {110} facets and their catalytic applications

2019 ◽  
Vol 327 ◽  
pp. 28-36 ◽  
Author(s):  
Lingcong Li ◽  
Ningqiang Zhang ◽  
Hong He ◽  
Guizhen Zhang ◽  
Liyun Song ◽  
...  
Keyword(s):  
Controlled Synthesis ◽  
Shape Controlled ◽  
Catalytic Applications

Shape-controlled synthesis of ruthenium nanocrystals and their catalytic applications

2014 ◽  
Vol 38 (5) ◽  
pp. 1827-1833 ◽  
Author(s):  
Guozhu Chen ◽  
Jianming Zhang ◽  
Akanksha Gupta ◽  
Federico Rosei ◽  
Dongling Ma
Keyword(s):  
Controlled Synthesis ◽  
Shape Controlled ◽  
Catalytic Applications
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