Highly hydrophobic films with high water adhesion by electrodeposition of poly(3,4-propylenedioxythiophene) containing two alkoxy groups
作者： Maïa Lamy , Thierry Darmanin , Frédéric Guittard
DOI: 10.1007/S00396-014-3451-1
关键词: Alkoxy group 、 Polymer chemistry 、 Nanofiber 、 Polymer 、 Electrochemistry 、 Cyclic voltammetry 、 Surface roughness 、 Alkyl 、 Monomer 、 Materials science
摘要: Highly hydrophobic properties with water adhesion (parahydrophobic properties) are obtained by electrodeposition of poly(3,4-propylenedioxythiophene) containing two alkoxy groups various length (three to six). The depositions performed cyclic voltammetry different deposition scans obtain highly adherent and homogeneous films. capacity is the highest shortest alkyl chains even if monomer intrinsically hydrophilic. This due growth nanofibers forming a porous film, favoring Cassie-Baxter state but high penetration inside surface roughness. These coatings could be used in anti-bioadhesion for which it important have structures size lower than that bacteria.
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