Durable, high conductivity, superhydrophobicity bamboo timber surface for
nanoimprint stamps |
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| Authors: | Wenhui Bao Daxin Liang Ming Zhang Yue Jiao Lijuan Wang Liping Cai and 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. Conductive
copper film was deposited on the surface of bamboo timber, followed by transferring lotus leaf structure pattern
to the Cu-bamboo timber surface. Modified by stearic acid, the as-prepared surface with lotus leaf structure
showed superhydrophobic property with the water contact angle of 152°, and the sliding angle was only 5°. The
coating showed excellent mechanical resistance, environmental stability and high conductivity. It was expected
that this work could promote the applications of superhydrophobic and conductive bamboo products. |
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| Keywords: | Superhydrophobic
Magnetron sputtering
Bamboo timber
Conductive
Microcontact printing |
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