高等学校化学学报 ›› 1997, Vol. 18 ›› Issue (3): 495.

• 研究简报 • 上一篇    

聚苯胺热掺杂十二烷基苯磺酸的反应过程及其结构

郑裕东, 李吉波, 黄炯亮   

  1. 华南理工大学材料科学研究所, 广州, 510641
  • 收稿日期:1996-03-18 出版日期:1997-03-24 发布日期:1997-03-24
  • 通讯作者: 郑裕东, 女, 30岁, 博士, 讲师.
  • 作者简介:郑裕东, 女, 30岁, 博士, 讲师.
  • 基金资助:

    国家自然科学基金

The Reactioll Process and Structure of Polyaniline Thermal Doped with Dodccylbenzenesulfonate

ZHENG Yu-Dong, LI Ji-Bo, HUANG Jiong-Liang   

  1. Institute of Material Science, South China University of Tech nology, Guangzhou, 510641
  • Received:1996-03-18 Online:1997-03-24 Published:1997-03-24

关键词: 聚苯胺, 十二烷基苯磺酸, 热掺杂

Abstract: The distinguishing features and structures of polyaniline thermal doped with dodecylbenzenesulfonate at different temperatures without the use of auxiliary solvent have been investigated.The exothermic complexion has been observed during doping process at elevated temperature by calorimeter studies, which results in the formation of a transition responslble for the del0calized polarons observed by UV-Vis spectrum.The resulting complex is shown to form a layered structure with strongly anisotropic characteristics as determined by X-ray diffraction measurement.

Key words: Polyaniline, Dodecylbenzenesulfonate, Thermal doping

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