高等学校化学学报

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碱性条件下聚苯胺形貌的调控

闫雪, 刘娜, 金娥, 王兴, 张万金   

  1. 吉林大学麦克德尔米德实验室, 长春 130012
  • 收稿日期:2006-08-23 修回日期:1900-01-01 出版日期:2007-02-10 发布日期:2007-02-10
  • 通讯作者: 张万金

Polyaniline Morphological Regulation and Control Under Alkaline Condition

YAN Xue, LIU Na, JIN E, WANG Xing, ZHANG Wan-Jin   

  1. Alan G. MacDiarmid Institute, Jilin University, Changchun 130012, China
  • Received:2006-08-23 Revised:1900-01-01 Online:2007-02-10 Published:2007-02-10
  • Contact: ZHANG Wan-Jin

摘要: 报道碱性条件对苯胺聚合形貌的影响.

关键词: 聚苯胺, pH, 形貌

Abstract: Morphology of polyaniline was tunable during in situ oxidative polymerization of the monomer aniline simply by changing pH values within the alkaline region, which could be regulated from tubular to spherical shapes with pH being increased. UV-Vis and FTIR spectra were used to characterize the molecular structures of the assembled samples, which was responsible for the lower electrical conductivity.

Key words: Polyaniline, pH, Morphology

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