Potentiometric study of polyaniline film synthesized with various dopants and composite-dopant: A comparative study

Bulletin of materials science

P D Gaikwad¹  P A Savale¹  V K Gade¹  H J Kharat¹  M D Shirsat¹  D J Shirale¹  K P Kakde¹ 

[1] Department of Physics, Dr B A Marathwada University, Aurangabad 431 004, India$$Department of Physics, Dr B A Marathwada University, Aurangabad 431 004, IndiaDepartment of Physics, Dr B A Marathwada University, Aurangabad 431 004, India$$

关键词: Polyaniline;    dopants;    composites dopants;    potentiometric.;   

DOI  :  

学科分类：材料工程

来源: Indian Academy of Sciences

【 摘 要 】

The potentiometric study of polyaniline (PANI) film synthesized with dopants viz. polyvinyl sulfonic acid (PVS), ð‘�?-toluene sulfonic acid (𝑝TS), dodecyl benzene sulfonic acid (DBS) and composite-dopants viz. PVSâ€�?�ð�?�TS and PVSâ€�?�DBS, has been carried out. The synthesized PANI films were characterized by electrochemical technique, UV-visible spectroscopy, Fourier transform infrared spectroscopy (FTIR), scanning electron microscope (SEM) and conductivity measurement. It was found that the PANI doped with PVS gives good electrochemical properties, conductivity as well as surface morphology as compared to 𝑝TS and DBS, whereas in composite dopants the PANI doped with PVSâ€�?�ð�?�TS gives good polymer matrix as compared to PVSâ€�?�DBS.

【 授权许可】

Unknown