섬유

chitaline materials' soluble chitosan-polyaniline copolymers and their conductive doped forms

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 355
graft copolymers of polyaniline and chitosan have been synthesized. they are soluble in aqueous solution and form self-supporting materials, including thick films and fibers. upon protonic doping, conductivities rise from less than approximately=10/sup -7/ s/cm to the 10/sup -2/ to 10/sup -5/ s/cm range, depending on the initial chitosan-to-aniline ratio spectroscopic studies show the grafting and demonstrate that the electronic states are similar to those of the emeraldine and protonically doped emeraldine forms of polyaniline
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