Super-hydrophobicity of Post-like Aligned Carbon Nanotube Films

Chem. J. Chinese Universities ›› 2003, Vol. 24 ›› Issue (2): 340.

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Super-hydrophobicity of Post-like Aligned Carbon Nanotube Films

LI Shu-Hong, FENG Lin, LI Huan-Jun, ZHAI Jin, SONG Yan-Lin, JIANG Lei, ZHU Dao-Ben

Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China

Received:2002-03-15 Online:2003-02-24 Published:2003-02-24

Abstract

Abstract: The post structure aligned carbon nanotube(ACNT) film was prepared by CVD. it was a ultra-hydrophobic film with a higher contact angle(166°) and lower sliding angle(less than 3°). The post structure ACNT film showed discrete pillar composed of carbon nanotubes, these pillar formed microstructure in the film, which affected both the contact angle and the sliding angle.

Key words: Aligned carbon nanotube film, Super-hydrophobicity, Wettability, Contact angle, Sliding angle

CLC Number:

O647

TrendMD:

LI Shu-Hong, FENG Lin, LI Huan-Jun, ZHAI Jin, SONG Yan-Lin, JIANG Lei, ZHU Dao-Ben . Super-hydrophobicity of Post-like Aligned Carbon Nanotube Films[J]. Chem. J. Chinese Universities, 2003, 24(2): 340.

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Super-hydrophobicity of Post-like Aligned Carbon Nanotube Films

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