Paper Title:
Synthesis and Properties of Conducting Polyaniline by Co-Doping with Sulfosalicylic Acid and Sulfate Acid
  Abstract

A chemical oxidative polymerization of aniline sulfosalicylic acid (ANISSA) and aniline sulfate acid (ANIH2SO4) was performed in an aqueous solution. A co-doped polyaniline (PANI) was thus obtained, a higher conductivity than the insoluble H2SO4-doped PANI compressed pellet, and much higher conductivity than that prepared from pure ANISSA. The PANI doped with SSA and H2SO4 was characterized using Fourier-transform infrared spectra (FTIR), Fourier-transform Raman spectra (FT-Raman), X-ray diffraction (XRD) and thermogravimetric analysis (TGA). The investigation reveals that SSA and H2SO4 as dopant not only enhances crystallinity of polyaniline but also stability of polyaniline.

  Info
Periodical
Materials Science Forum (Volumes 663-665)
Edited by
Yuan Ming Huang
Pages
481-485
DOI
10.4028/www.scientific.net/MSF.663-665.481
Citation
H. Huang, Z. C. Guo, J. K. Li, "Synthesis and Properties of Conducting Polyaniline by Co-Doping with Sulfosalicylic Acid and Sulfate Acid", Materials Science Forum, Vols. 663-665, pp. 481-485, 2011
Online since
November 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Qiu Sun, Fu Ping Wang, Zhao Hua Jiang
Abstract:Ferroelectric lead zirconate titanate(PZT)thin films have attracted great attention because of their potential applications in memory...
223
Authors: Jin Yun Xu, Xin Jin
Abstract:Polyester fibers are used in a great many textile and industrial materials, their undesirable electrical advantage bring about disadvantages....
48
Authors: Hong Ying Dong, Kai Ming Huang, Ying Yue Teng, Yan Ping Ren, Zhi Cheng Jia, Zhen Zhu Cao, Wen Ma
Environmental Catalysis and Environmental Friendly Materials
Abstract:TiO2 nano powder doping with Sn4+ was directly synthesized by a low temperature hydrothermal method using tetrabutyl...
1591
Authors: Xue Lian Bai, Jian Ting Mei, Yun Bai, Zhong Guo Mu
Chapter 2: Materials Science and Engineering
Abstract:Doped polyaniline (PANI) nanostructure has been prepared at room temperature using amino acetic acid (AA) as dopant and ammonium persulfate...
1285
Authors: Gunawan, I. Sopyan, A. Naqshbandi, S. Ramesh
Chapter 2: Nanotechnology and Micro/Nano Electro Mechanical Systems
Abstract:Biphasic calcium phosphate powders doped with zinc (Zn-doped BCP) were synthesized via sol-gel technique. Different concentrations of Zn have...
614