Translated Title
The preparation and the wettability study of the copper nano-structure surface
Translated Abstract
We prepared a superhydriphilic film on copper by a facile hydrothermal method,the water contact an-gle was 6°.After modified with fluoride,the surface exhibits superhydrophobicity and the water contact angle can reach 156°,the sliding angle less than 10°.The result of the XRD patterns confirms that the nano-structure was cupric oxide.The SEM shows that the morphology rely on the temperature and reaction time.The airs a-mong the nano structures and the fluoride lead to the superhydrophobicity.When the film was put down the water with varies height,the superhydrophobicity was changed even to a superhydrophilicity.The reason of the change was discussed briefly.
Translated Keyword
superhydrophobic
wettability
sliding angle
the contact angle
Access Number
WF:perioarticalgncl201320008
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