Hydrophobic Performance of Core/Shell Nanoarrays Modified by Stearic Acid
2020 ◽
Vol 15
(2)
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pp. 264-268
Keyword(s):
In this paper, we successfully prepare hydrophobic surface of ZnO/ZnS nanorods arrays modified by stearic acid. The morphology, microstructure, optical transmittance and self-cleaning property are examined by SEM, XRD, UV-vis and water contact angle measurements, respectively. The ZnO/ZnS core/shell nanoarrays shows a higher value of water contact angle in compare with that of pure ZnO nanorods arrays. After treatment by stearic acid, the resulting ZnO/ZnS nanostructure exhibits the best hydrophobicity with water droplets about 146.5 . The results show that the surface hydrophobicity of ZnO/ZnS nanoarrays can be improved by using stearic acid with low-surface-energy.
2012 ◽
Vol 152-154
◽
pp. 9-13
1999 ◽
Vol 74
(7)
◽
pp. 1846-1850
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Keyword(s):
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1994 ◽
Vol 67
(8)
◽
pp. 477-483
Keyword(s):
2013 ◽
Vol 423-426
◽
pp. 1159-1163
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Keyword(s):