Film deposition mechanisms and properties of optically active chelating polymer and composites
作者： Yangshuai Liu , Dan Luo , Tianshi Zhang , Kaiyuan Shi , Patrick Wojtal
DOI: 10.1016/J.COLSURFA.2015.09.057
关键词:
摘要: Abstract Poly[1-[4-(3-carboxy-4-hydroxyphenylazo)benzenesulfonamido]-1,2-ethanediyl, sodium salt] (PAZO) exhibits a number of unique physical properties. An electrophoretic deposition (EPD) method has been utilized for the PAZO films, which exhibited photoinduced birefringence. The advantages EPD, mechanism and kinetics are discussed. adsorption properties, related to its chemical structure. salicylate ligands monomers with strong chelating properties provide numerous sites on inorganic materials. It was found that can function as charging, dispersing film forming agent EPD wide array materials, such TiO2 (anatase rutile), micron size platelets submicrometre particles Al2O3, zirconia, MnO2, MgAl2O4, aluminium hydroxide, SiC, Pd metal, carbon nanotubes polypyrrole nanofibers. feasibility incorporation other polymers organic dyes into films demonstrated. showed superior performance compared agents method, overcoming their limitations. Another major finding this study possibility composites, using co-dispersant different Testing results composites be used optical, energy storage, corrosion protection applications.
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