Temperature controlled water/oil wettability of a surface fabricated by a block copolymer: Application as a dual water/oil on-off switch

Baolong Xue; Longcheng Gao; Yongping Hou; Zhiwen Liu; Lei Jiang

doi:10.1002/adma.201202799

Temperature controlled water/oil wettability of a surface fabricated by a block copolymer: Application as a dual water/oil on-off switch

Baolong Xue
, Longcheng Gao^*
, Yongping Hou
, Zhiwen Liu
, Lei Jiang

^*Corresponding author for this work

School of Chemistry

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

197 Scopus citations

Abstract

A temperature controlled dual water/oil on-off switch is achieved by using a PMMA-b-PNIPAAm block-copolymer coated mesh, determined by the conformational change of the PNIPAAm chain around the lower critical solution temperature (LCST) and also the cooperation between PNIPAAm and PMMA. Water can permeate through the BCP-coated mesh, and oil cannot below the LCST, whereas oil can and water cannot above the LCST.

Original language	English
Pages (from-to)	273-277
Number of pages	5
Journal	Advanced Materials
Volume	25
Issue number	2
DOIs	https://doi.org/10.1002/adma.201202799
State	Published - 11 Jan 2013

Keywords

block copolymer
PNIPAAm
temperature controlled
water/oil on-off switch

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10.1002/adma.201202799

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title = "Temperature controlled water/oil wettability of a surface fabricated by a block copolymer: Application as a dual water/oil on-off switch",

abstract = "A temperature controlled dual water/oil on-off switch is achieved by using a PMMA-b-PNIPAAm block-copolymer coated mesh, determined by the conformational change of the PNIPAAm chain around the lower critical solution temperature (LCST) and also the cooperation between PNIPAAm and PMMA. Water can permeate through the BCP-coated mesh, and oil cannot below the LCST, whereas oil can and water cannot above the LCST.",

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author = "Baolong Xue and Longcheng Gao and Yongping Hou and Zhiwen Liu and Lei Jiang",

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T1 - Temperature controlled water/oil wettability of a surface fabricated by a block copolymer

T2 - Application as a dual water/oil on-off switch

AU - Xue, Baolong

AU - Gao, Longcheng

AU - Hou, Yongping

AU - Liu, Zhiwen

AU - Jiang, Lei

PY - 2013/1/11

Y1 - 2013/1/11

N2 - A temperature controlled dual water/oil on-off switch is achieved by using a PMMA-b-PNIPAAm block-copolymer coated mesh, determined by the conformational change of the PNIPAAm chain around the lower critical solution temperature (LCST) and also the cooperation between PNIPAAm and PMMA. Water can permeate through the BCP-coated mesh, and oil cannot below the LCST, whereas oil can and water cannot above the LCST.

AB - A temperature controlled dual water/oil on-off switch is achieved by using a PMMA-b-PNIPAAm block-copolymer coated mesh, determined by the conformational change of the PNIPAAm chain around the lower critical solution temperature (LCST) and also the cooperation between PNIPAAm and PMMA. Water can permeate through the BCP-coated mesh, and oil cannot below the LCST, whereas oil can and water cannot above the LCST.

KW - block copolymer

KW - PNIPAAm

KW - temperature controlled

KW - water/oil on-off switch

UR - https://www.scopus.com/pages/publications/84872121381

U2 - 10.1002/adma.201202799

DO - 10.1002/adma.201202799

M3 - 文章

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AN - SCOPUS:84872121381

SN - 0935-9648

VL - 25

SP - 273

EP - 277

JO - Advanced Materials

JF - Advanced Materials

IS - 2

ER -

Temperature controlled water/oil wettability of a surface fabricated by a block copolymer: Application as a dual water/oil on-off switch

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Keywords

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