Thermal Stability and Electrical Properties of Polyaniline Synthesized by Oxidative Polymerization Method

被引：13
|
作者：
Kumar, Anil [1 ]
Mishra, Amit [1 ]
Awasthi, Kamlendra [2 ]
Kumar, Vinod [1 ]
机构：
[1] Malaviya Natl Inst Technol, Dept Met & Mat Engn, Jaipur 302017, Rajasthan, India
[2] Malaviya Natl Inst Technol, Dept Phys, Jaipur 302017, Rajasthan, India
来源：
MACROMOLECULAR SYMPOSIA | 2015年 / 357卷 / 01期
关键词：
dodecyl benzene sulfonic acid; polyaniline; sodium dodecyl sulfate;
D O I：
10.1002/masy.201400218
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Conducting Polyaniline (PANI) was prepared using oxidative polymerization method by using surfactant sodium dodecyl sulfate (SDS), dodecyl benzene sulfonic acid (DBSA) with dopant hydrochloric acid (HCl). Samples were characterized by X-ray diffraction (XRD), Raman Spectroscopy, thermogravimetric analysis (TGA) and electrical conductivity. XRD confirms the formation of PANI-SDS and PANI-DBSA. It also shows its high degree of crystallinity. Raman spectroscopy results confirm emeraldine form of PANI. Electrical measurements indicate conducting nature of PANI. Thermal degradation of synthesized material starts after 100 degrees C.
引用
收藏
页码：168 / 172
页数：5
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