Connector ability to design superhydrophobic and oleophobic surfaces from conducting polymers

In the aim of creating superoleophobic surfaces using monomers with short perfluorinated chains, to avoid drawbacks associated with PFOA, original semifluorinated (C(4)F(9), C(6)F(13)) 3,4-ethylenedioxypyrrole derivatives were synthesized. These monomers were obtained using the faster synthetic meth...

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Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 26(2010), 16 vom: 17. Aug., Seite 13545-9
1. Verfasser: Zenerino, Arnaud (VerfasserIn)
Weitere Verfasser: Darmanin, Thierry, Taffin de Givenchy, Elisabeth, Amigoni, Sonia, Guittard, Frédéric
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2010
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article
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245 1 0 |a Connector ability to design superhydrophobic and oleophobic surfaces from conducting polymers 
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520 |a In the aim of creating superoleophobic surfaces using monomers with short perfluorinated chains, to avoid drawbacks associated with PFOA, original semifluorinated (C(4)F(9), C(6)F(13)) 3,4-ethylenedioxypyrrole derivatives were synthesized. These monomers were obtained using the faster synthetic method than previously described with some analogues, characterized and electrochemically polymerized on gold plates. The obtained surfaces exhibited superhydrophobic (contact angle with water of 157 degrees and 158 degrees, respectively) and oleophobic properties (contact angle with hexadecane: 88 degrees and 108 degrees, respectively). The comparison between these new monomers and already published analogue EDOP6 confirms the importance of the bipolaronic form of conductive polymer for obtaining surface nanoporosity and as a consequence improving surface oleophobicity. Thus, little change in the molecule design of the connector and the spacer of the monomer can have a significant influence on the surface oleophobicity 
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700 1 |a Darmanin, Thierry  |e verfasserin  |4 aut 
700 1 |a Taffin de Givenchy, Elisabeth  |e verfasserin  |4 aut 
700 1 |a Amigoni, Sonia  |e verfasserin  |4 aut 
700 1 |a Guittard, Frédéric  |e verfasserin  |4 aut 
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