Temperature-triggered collection and release of water from fogs by a sponge-like cotton fabric

Helen Yang; Haijin Zhu; Marco M.R.M. Hendrix; Niek J.H.G.M. Lousberg; Gijsbertus De With; A. Catarina C. Esteves; John Haozhong Xin

doi:10.1002/adma.201204278

Temperature-triggered collection and release of water from fogs by a sponge-like cotton fabric

Helen Yang
, Haijin Zhu
, Marco M.R.M. Hendrix
, Niek J.H.G.M. Lousberg
, Gijsbertus De With
, A. Catarina C. Esteves
, John Haozhong Xin

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

169 Citations (Scopus)

Abstract

A sponge-like cotton fabric autonomously collects and releases water from fogs triggered by typical day-and-night temperature variations. The reversible switching between absorbing-superhydrophilic/releasing-superhydrophobic states results from structural changes of a temperature-responsive polymer grafted on the very rough fabric-surface. This material and concept presents a breakthrough into simple and versatile solutions for collection, uni-directional flow, and purification of water captured from the atmosphere.

Original language	English
Pages (from-to)	1150-1154
Number of pages	5
Journal	Advanced Materials
Volume	25
Issue number	8
DOIs	https://doi.org/10.1002/adma.201204278
Publication status	Published - 25 Feb 2013

Keywords

fabrics
temperature-responsive
water collection
wettability

ASJC Scopus subject areas

General Materials Science
Mechanics of Materials
Mechanical Engineering

More information

10.1002/adma.201204278

Cite this

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title = "Temperature-triggered collection and release of water from fogs by a sponge-like cotton fabric",

abstract = "A sponge-like cotton fabric autonomously collects and releases water from fogs triggered by typical day-and-night temperature variations. The reversible switching between absorbing-superhydrophilic/releasing-superhydrophobic states results from structural changes of a temperature-responsive polymer grafted on the very rough fabric-surface. This material and concept presents a breakthrough into simple and versatile solutions for collection, uni-directional flow, and purification of water captured from the atmosphere.",

keywords = "fabrics, temperature-responsive, water collection, wettability",

author = "Helen Yang and Haijin Zhu and Hendrix, \{Marco M.R.M.\} and Lousberg, \{Niek J.H.G.M.\} and \{De With\}, Gijsbertus and Esteves, \{A. Catarina C.\} and Xin, \{John Haozhong\}",

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AU - Yang, Helen

AU - Zhu, Haijin

AU - Hendrix, Marco M.R.M.

AU - Lousberg, Niek J.H.G.M.

AU - De With, Gijsbertus

AU - Esteves, A. Catarina C.

AU - Xin, John Haozhong

PY - 2013/2/25

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N2 - A sponge-like cotton fabric autonomously collects and releases water from fogs triggered by typical day-and-night temperature variations. The reversible switching between absorbing-superhydrophilic/releasing-superhydrophobic states results from structural changes of a temperature-responsive polymer grafted on the very rough fabric-surface. This material and concept presents a breakthrough into simple and versatile solutions for collection, uni-directional flow, and purification of water captured from the atmosphere.

AB - A sponge-like cotton fabric autonomously collects and releases water from fogs triggered by typical day-and-night temperature variations. The reversible switching between absorbing-superhydrophilic/releasing-superhydrophobic states results from structural changes of a temperature-responsive polymer grafted on the very rough fabric-surface. This material and concept presents a breakthrough into simple and versatile solutions for collection, uni-directional flow, and purification of water captured from the atmosphere.

KW - fabrics

KW - temperature-responsive

KW - water collection

KW - wettability

UR - https://www.scopus.com/pages/publications/84874053708

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DO - 10.1002/adma.201204278

M3 - Journal article

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JF - Advanced Materials

IS - 8

ER -

Temperature-triggered collection and release of water from fogs by a sponge-like cotton fabric

Abstract

Keywords

ASJC Scopus subject areas

More information

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