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Controlled Synthesis of Hierarchically Assembled Porous ZnO Microspheres with Enhanced Gas-Sensing Properties
Joint Authors
You, Shengsheng
Song, Haojie
Qian, Jing
Sun, Ya-li
Jia, Xiao-hua
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-10-19
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
The ZnO microspheres constructed by porous nanosheets were successfully synthesized by calcinating zinc hydroxide carbonate (ZHC) microspheres obtained by a sample hydrothermal method.
The samples were characterized in detail with scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), and thermogravimetric and differential scanning calorimetry (TG-DSC).
The results indicated that the prepared ZnO microspheres were well crystalline with wurtzite hexagonal phase.
The effects of reaction time, temperature, the amount of trisodium citrate, and urea on the morphology of ZnO microspheres were studied.
The formation mechanism of porous ZnO microspheres was discussed.
Furthermore, the gas-sensing properties for detection of organic gas of the prepared porous ZnO microspheres were investigated.
The results indicated that the prepared porous ZnO microspheres exhibited high gas-sensing properties for detection of ethanol gas.
American Psychological Association (APA)
You, Shengsheng& Song, Haojie& Qian, Jing& Sun, Ya-li& Jia, Xiao-hua. 2015. Controlled Synthesis of Hierarchically Assembled Porous ZnO Microspheres with Enhanced Gas-Sensing Properties. Journal of Nanomaterials،Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1069224
Modern Language Association (MLA)
You, Shengsheng…[et al.]. Controlled Synthesis of Hierarchically Assembled Porous ZnO Microspheres with Enhanced Gas-Sensing Properties. Journal of Nanomaterials No. 2015 (2015), pp.1-9.
https://search.emarefa.net/detail/BIM-1069224
American Medical Association (AMA)
You, Shengsheng& Song, Haojie& Qian, Jing& Sun, Ya-li& Jia, Xiao-hua. Controlled Synthesis of Hierarchically Assembled Porous ZnO Microspheres with Enhanced Gas-Sensing Properties. Journal of Nanomaterials. 2015. Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1069224
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1069224