Synthesis, Electrical Conductivity, and Dielectric Behaviour of Polyaniline Doped with H2SO4;HCl and (HCl + NaNO2) Mixture

作     者：J.Mohanty S.S.Mishra T.R.Das Mohapatra1 S.R.Mishra T.Badapanda 

作者机构：Department of ChemistryC.V.Raman Global UniversityBhubaneswarOdisha752054India Department of ChemistryGandhi Institute for Education and TechnologyBaniatangiOdisha752060India 

出 版 物：《Non-Metallic Material Science》 (非金属材料科学（英文）)

年 卷 期：2020年第2卷第2期

页      面：15-18页

学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 

主　　题：PANI H2SO4 HCl NaNO2 Dielectric permitivity Electrical conductivity 

摘      要：Acid doped Polyaniline(PANI)due to their increased electrical conductivity,are considered to be the most promising conducting filler ***,the present study,reports the synthesis of the PANI followed by acid doping,electrical conductivity and dielectric properties measurements of H2SO4;HCl and(***+NaNO2mixture)doped *** order to know the effect of acetone washing on the electrical properties of acid doped PANI samples,the electrical properties of the non-acetone washed acid doped PANI samples are compared with that of their acetone washed *** PANI salt was prepared by conventional route using aniline hydrochloride and ammonium persulphate as an *** salt was subjected to 0.5M NaOH to form PANI base,which was further doped separately with H2SO4;HCl and(***+NaNO2mixture)respectively followed by acetone washing.A comparative electrical conductivity study between the acetone washed and unwashed PANI salt and H2SO4,HCl and ***+NaNO2 mixture doped PANI were characterized by dielectric and impedance study.