[1]LU Hongxia,YU Xiujun,HAN Yanli,et al.Controllable Hydrothermal Synthesis and Photocatalytic Properties of ZnO Nanorods[J].Journal of Zhengzhou University (Engineering Science),2012,33(02):55-58.[doi:10.3969/j.issn.1671-6833.2012.02.014]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
33
Number of periods:
2012 02
Page number:
55-58
Column:
Public date:
2012-03-10
- Title:
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Controllable Hydrothermal Synthesis and Photocatalytic Properties of ZnO Nanorods
- Author(s):
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LU Hongxia; YU Xiujun; HAN Yanli; etc;
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School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450001, China
-
- Keywords:
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ZnO; rod-like structure; hydrothermal method; photocatalytic property
- CLC:
-
0643.3 ,TB34
- DOI:
-
10.3969/j.issn.1671-6833.2012.02.014
- Abstract:
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Zno nanorods with 100 ~200nm in diameter and 2.0 ~3.0um in length along [0001 ]orientationwere prepared with simple one-step hydrothermal method using ZnSO, · 7H,0 and NaOH as reactants. Efectsof OH" concentration , reaction time on the morphology and photoeatalytic properties of products were investi-.gated by X-ray diffraction, scanning electron microscopy and UV-vis absorption spectra. The results show thatZn0 nanorods have good photocatalytie properties to methylene blue trihydrate and the controllable synthesiscan be achieved by altering OH" concentration and reaction time. OH" concentration and reaction time havegreat influence on the morphology and photocatalytic properties of products.