Electric field sensitivity of conducting hydrogels with interpenetrating polymer network structure
作者： Jianming Lin , Qunwei Tang , De Hu , Xiaoming Sun , Qinghua Li
DOI: 10.1016/J.COLSURFA.2009.06.011
关键词:
摘要: Abstract In this article, we reported the synthesis, structure and electric field sensitivity of polyacrylate/polyaniline (PAA/PANI) poly(2-acrylamido-2-methyl propylsulfonic acid-acrylic acid)/polyaniline [P(AMPS-AA)/PANI] conducting hydrogels with an interpenetrating polymer network (IPN) structure. Scanning electron microscope showed that presented porous structures consisting PANI nanofibers. The results Fourier-transform infrared X-ray diffraction revealed was in its conductive emeraldine state partial crystallization. unique morphology molecular were expected to show unusual responses. subjected NaCl solution for bending behaviors. It demonstrated response improved by increasing aniline dosage, applied voltage concentration aqueous solution. mechanism attributed polyelectrolyte hydrogel matrix
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