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合成条件变化对聚苯胺光电性能的影响 被引量：2

Photoelectric performance of polyaniline influenced by the preparation conditions
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摘要 采用化学氧化聚合法,以苯胺作为单体,过硫酸铵作为氧化剂,盐酸作为掺杂剂,在水溶液中制备导电聚苯胺,考察不同的时间,温度,盐酸浓度和过硫酸铵用量等合成因素对聚苯胺产物光电性能的影响,通过研究发现:反应成功制备出导电率为6.08 S·cm-1,吸光度优异的HCl掺杂的导电聚苯胺材料,并确定了最佳光电性能的聚苯胺合成条件. The conductive polyaniline was prepared in aqueous solution through chemical oxidation polymerization. The reaction used aniline as the monomer, ammonium persulfate as the oxidant and hydrochloric acid as the doping agent. Impacts of different factors were investigated on the synthesis of poly aniline and its photoelectric properties, including time, temperature, concentration of hydrochloric acid and ammonium persulfate. It was found that the doped polyaniline with a high conductivity of 6.08 S ·cm- 1 and an excellent absorbance was prepared and the optimum synthesis condition was established.
作者 高延敏 李思莹 吴欣凯
机构地区 江苏科技大学材料科学与工程学院
出处 《江苏科技大学学报（自然科学版）》 CAS 2012年第4期341-345,共5页 Journal of Jiangsu University of Science and Technology:Natural Science Edition
基金 江苏省研究生科技创新计划基金资助项目(CXL11-0286)
关键词 苯胺 光电性能 反应条件 aniline photoelectric performance reaction condition
分类号 TQ630 [化学工程—精细化工]
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参考文献12

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同被引文献22

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江苏科技大学学报（自然科学版）
2012年 第4期

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