Novel Anatase TiO2Boxes and Tree-like Structures Assembled by Hollow Tubes:d,l-Malic Acid-Assisted Hydrothermal Synthesis, Growth Mechanism, and Photocatalytic Properties

2009 ◽  
Vol 9 (3) ◽  
pp. 1511-1518 ◽  
Author(s):  
Shu-Juan Liu ◽  
Xiao-Xi Wu ◽  
Bo Hu ◽  
Jun-Yan Gong ◽  
Shu-Hong Yu
Keyword(s):  
Hydrothermal Synthesis ◽  
Growth Mechanism ◽  
Malic Acid ◽  
Photocatalytic Properties

Controlled Hydrothermal Synthesis of ZnO Nano and Microstructure Materials with Photocatalytic Properties

2011 ◽  
Vol 217-218 ◽  
pp. 1212-1217
Author(s):  
He Quan Wang ◽  
Hai Bo Li ◽  
Yong Cai Wang ◽  
Hai Wang ◽  
Wen Xia Zhao ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Hydrothermal Synthesis ◽  
Growth Mechanism ◽  
Zno Nanorods ◽  
Hexagonal Wurtzite Structure ◽  
Photocatalytic Properties ◽  
Morphology Evolution ◽  
Photodegradation Efficiency ◽  
Experimental Parameters ◽  
Diffraction Peaks

Various ZnO nano and microstructures, such as nanorods, microflowers composed of nanorods, and microrods were hydrothermally self-assembled. The morphology of the formed ZnO nano and microstructures could be easily tuned by varying the experimental parameters of the NaOH concentration. The crystal structure of samples was investigated by XRD, and the diffraction peaks were indexed to hexagonal wurtzite structure. A possible growth mechanism was proposed on the basis of the morphology evolution of nano and microstructures observed by SEM. Furthermore, the photoluminescence and photocatalytic properties of ZnO nano and microstructures were investigated. The results show that the ZnO microrods and microflowers exhibited higher photodegradation efficiency than that of ZnO nanorods, which maybe due to the exposed polar faces of better crystalline rather than the size of ZnO.

Microwave-assisted hydrothermal synthesis, growth mechanism and photocatalytic properties of pancake-like Cd(OH)2 superstructures

CrystEngComm ◽  
2012 ◽  
Vol 14 (10) ◽  
pp. 3495 ◽  
Author(s):  
Zhao-Qian Li ◽  
Xin-Shan Lin ◽  
Lei Zhang ◽  
Xue-Tai Chen ◽  
Zi-Ling Xue
Keyword(s):  
Hydrothermal Synthesis ◽  
Growth Mechanism ◽  
Photocatalytic Properties ◽  
Microwave Assisted

Hydrothermal Synthesis and Photocatalytic Properties of Cu-doped BiVO4 Microsheets

2013 ◽  
Vol 28 (3) ◽  
pp. 287-294 ◽  
Author(s):  
Guo-Cong LIU ◽  
Zhen JING ◽  
Xi-Bing ZHANG ◽  
Xian-Feng LI ◽  
Hong LIU
Keyword(s):  
Hydrothermal Synthesis ◽  
Photocatalytic Properties

Hydrothermal synthesis of multifunctional TiO2-ZnO oxide systems with desired antibacterial and photocatalytic properties

2019 ◽  
Vol 463 ◽  
pp. 791-801 ◽  
Author(s):  
Katarzyna Siwińska-Stefańska ◽  
Adam Kubiak ◽  
Adam Piasecki ◽  
Anna Dobrowolska ◽  
Katarzyna Czaczyk ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Photocatalytic Properties ◽  
Oxide Systems

Heterogeneous growth mechanism of ZnO nanostructures and the effects of their morphology on optical and photocatalytic properties

CrystEngComm ◽  
2017 ◽  
Vol 19 (24) ◽  
pp. 3299-3312 ◽  
Author(s):  
Abdo Hezam ◽  
K. Namratha ◽  
Q. A. Drmosh ◽  
Bananakere Nanjegowda Chandrashekar ◽  
Kishor Kumar Sadasivuni ◽  
...  
Keyword(s):  
Growth Mechanism ◽  
Photocatalytic Properties ◽  
Zno Nanostructures
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