Optical and Structural Study of Polyaniline/Polystyrene Composite Films

被引：29

作者：

Kumar, Anil ^{[1
]}

Jangir, Lokesh Kumar ^{[2
]}

Kumari, Yogita ^{[2
]}

Kumar, Manoj ^{[2
]}

Kumar, Vinod ^{[1
]}

Awasthi, Kamlendra ^{[2
]}

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：

composite films; polyaniline; polystyrene; POLYMERIZATION; POLYANILINE; BLENDS; POLYSTYRENE;

D O I：

10.1002/masy.201500039

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Polyaniline (PANI) was synthesized by oxidative polymerization method using potassium dichromate (K2Cr2O7) as an oxidising agent. X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FT-IR) results confirm the emerlandine salt formation of PANI. Polystyrene and PANI based composites were prepared by solution cast method. Ultraviolet-visible spectrophotometry (UV-Vis) results of polymer composite film in the range of 200-400 nm indicate the interaction between neighbouring phenyl groups. Structural properties of the composite films were determined by the Fourier transform infrared spectroscopy (FT-IR) and X-ray diffraction (XRD). Morphological changes of PS-PANI film were investigated by scanning electron microscopy (SEM) and optical micrographs.

引用

页码：229 / 234

页数：6

共 23 条

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