不同类型的酸掺杂对聚苯胺结构和电导率的影响  

Effect of Different Doping Acids on the Structures and Conductivity of Polyaniline

作　　者：於黄中[1] 陈明光[1] 黄河[2] 

机构地区：[1]华南理工大学应用物理系,广东广州510640 [2]华南师范大学物理系,广东广州510631

出　　处：《华南理工大学学报（自然科学版）》2003年第5期21-24,共4页Journal of South China University of Technology(Natural Science Edition)

基　　金：国家自然科学基金资助项目 (6 0 0 76 0 1 3) ;广东省自然科学基金资助项目 (990 4 4 6 ) ;广东省重点科技攻关项目 (31 0 1 4 0 )

摘　　要：合成了导电高分子本征态聚苯胺 (PANI)、盐酸掺杂聚苯胺 (HClPANI)和樟脑磺酸掺杂聚苯胺 (CSAPANI) .用傅立叶红外光谱 (FTIR)、紫外 -可见光谱 (UV Vis)对其掺杂前后的结构的变化进行了研究 ,分析了结构的变化对电导率的影响 。In this study, three kinds of polymers including emeralidine base, HClPANI, CSAPANI were synthesized by chemical methods. Their structural texture of undoped and doped polyaniline are investigated by FTIR and UV Vis spectra. The results show that different doping polyaniline possess various structure and conductivity. We also analyse the effect of polymers' structure variety on conductivity, and explain these results reasonably.

关 键 词：聚苯胺 掺杂 电导率 导电高分子本征态 盐酸掺杂 樟脑磺酸掺杂 

分 类 号：TN304.52[电子电信—物理电子学]