Surface Polymerization of Aniline on Silica Gel

摘要: The surface polymerization of aniline producing polyaniline nanofilms on surfaces in contact with the reaction mixture has been investigated. hypothesis that is heterogeneously catalyzed by tested. This concept applicable to planar and also provided microparticles. introduction silica gel, a substrate large specific area, led acceleration formation. effect gel concentration, particle size, porosity discussed, courses presence porous compact spheres are compared. It can be concluded initiation promoted adsorption oligomeric intermediates at surface. polymerization, giving rise coatings, thus preferred precipitation aqueous phase produces precipitate. coating was ...