Superhydrophobic Carbon Nanotube Forests

Kenneth K.S. Lau; José Bico; Kenneth B.K. Teo; Manish Chhowalla; Gehan A.J. Amaratunga; William I. Milne; Gareth H. McKinley; Karen K. Gleason

doi:10.1021/nl034704t

Superhydrophobic Carbon Nanotube Forests

Kenneth K.S. Lau, José Bico, Kenneth B.K. Teo, Manish Chhowalla, Gehan A.J. Amaratunga, William I. Milne, Gareth H. McKinley, Karen K. Gleason

Research output: Contribution to journal › Article › peer-review

1469 Scopus citations

Abstract

The present study demonstrates the creation of a stable, superhydrophobic surface using the nanoscale roughness inherent in a vertically aligned carbon nanotube forest together with a thin, conformal hydrophobic poly(tetrafluoroethylene) (PTFE) coating on the surface of the nanotubes. Superhydrophobicity is achieved down to the microscopic level where essentially spherical, micrometer-sized water droplets can be suspended on top of the nanotube forest.

Original language	English (US)
Pages (from-to)	1701-1705
Number of pages	5
Journal	Nano Letters
Volume	3
Issue number	12
DOIs	https://doi.org/10.1021/nl034704t
State	Published - Dec 2003
Externally published	Yes

All Science Journal Classification (ASJC) codes

Bioengineering
Chemistry(all)
Materials Science(all)
Condensed Matter Physics
Mechanical Engineering

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10.1021/nl034704t

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title = "Superhydrophobic Carbon Nanotube Forests",

abstract = "The present study demonstrates the creation of a stable, superhydrophobic surface using the nanoscale roughness inherent in a vertically aligned carbon nanotube forest together with a thin, conformal hydrophobic poly(tetrafluoroethylene) (PTFE) coating on the surface of the nanotubes. Superhydrophobicity is achieved down to the microscopic level where essentially spherical, micrometer-sized water droplets can be suspended on top of the nanotube forest.",

author = "Lau, {Kenneth K.S.} and Jos{\'e} Bico and Teo, {Kenneth B.K.} and Manish Chhowalla and Amaratunga, {Gehan A.J.} and Milne, {William I.} and McKinley, {Gareth H.} and Gleason, {Karen K.}",

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AU - Lau, Kenneth K.S.

AU - Bico, José

AU - Teo, Kenneth B.K.

AU - Chhowalla, Manish

AU - Amaratunga, Gehan A.J.

AU - Milne, William I.

AU - McKinley, Gareth H.

AU - Gleason, Karen K.

PY - 2003/12

Y1 - 2003/12

N2 - The present study demonstrates the creation of a stable, superhydrophobic surface using the nanoscale roughness inherent in a vertically aligned carbon nanotube forest together with a thin, conformal hydrophobic poly(tetrafluoroethylene) (PTFE) coating on the surface of the nanotubes. Superhydrophobicity is achieved down to the microscopic level where essentially spherical, micrometer-sized water droplets can be suspended on top of the nanotube forest.

AB - The present study demonstrates the creation of a stable, superhydrophobic surface using the nanoscale roughness inherent in a vertically aligned carbon nanotube forest together with a thin, conformal hydrophobic poly(tetrafluoroethylene) (PTFE) coating on the surface of the nanotubes. Superhydrophobicity is achieved down to the microscopic level where essentially spherical, micrometer-sized water droplets can be suspended on top of the nanotube forest.

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JO - Nano Letters

JF - Nano Letters

IS - 12

ER -

Superhydrophobic Carbon Nanotube Forests

Abstract

All Science Journal Classification (ASJC) codes

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