Durable, high conductivity, superhydrophobicity bamboo timber surface fornanoimprint stamps |
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| Authors: | Wenhui Bao Daxin Liang Ming Zhang Yue Jiao Lijuan Wang Liping Cai Jian Li |
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| Affiliation: | Research Center of Wood Bionic Intelligence, Northeast Forestry University, China,Research Center of Wood Bionic Intelligence, Northeast Forestry University, China,Research Center of Wood Bionic Intelligence, Northeast Forestry University, China,College of Materials Science and Engineering, Northeast Forestry University, China,College of Materials Science and Engineering, Northeast Forestry University, China,Engineering College, University of North Texas, USA and Research Center of Wood Bionic Intelligence, Northeast Forestry University, China |
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| Abstract: | Superhydrophobic bamboo timber was fabricated by magnetron sputtering and nanoimprint stamps. Conductivecopper film was deposited on the surface of bamboo timber, followed by transferring lotus leaf structure patternto the Cu-bamboo timber surface. Modified by stearic acid, the as-prepared surface with lotus leaf structureshowed superhydrophobic property with the water contact angle of 152°, and the sliding angle was only 5°. Thecoating showed excellent mechanical resistance, environmental stability and high conductivity. It was expectedthat this work could promote the applications of superhydrophobic and conductive bamboo products. |
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| Keywords: | SuperhydrophobicMagnetron sputteringBamboo timberConductiveMicrocontact printing |
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