Hostname: page-component-78c5997874-m6dg7 Total loading time: 0 Render date: 2024-11-17T19:27:30.626Z Has data issue: false hasContentIssue false
  • English
  • Français

Preparation of conducting film composed of polyaniline and metal oxide by sol-gel method

Published online by Cambridge University Press:  26 July 2012

Takuya Hori ,
Noriyuki Kuramoto ,
Hideyuki Tagaya ,
Masa Karasu ,
Jun-ichi Kadokawa  and
Koji Chiba
Takuya Hori
Affiliation:
Department of Materials Science and Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa, Yamagata 992, Japan
Noriyuki Kuramoto
Affiliation:
Department of Materials Science and Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa, Yamagata 992, Japan
Hideyuki Tagaya
Affiliation:
Department of Materials Science and Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa, Yamagata 992, Japan
Masa Karasu
Affiliation:
Department of Materials Science and Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa, Yamagata 992, Japan
Jun-ichi Kadokawa
Affiliation:
Department of Materials Science and Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa, Yamagata 992, Japan
Koji Chiba
Affiliation:
Department of Materials Science and Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa, Yamagata 992, Japan
Get access

Extract

Conducting thin films were prepared by entrapping water-suspended polyaniline into a silica matrix by a sol-gel route. Without metal oxide, the conductivity of the film decreased after heat treatment. However, in the presence of metal oxides such as TiO2 and Al2O3, the conductivity increased after heat treatment at 85 °C and reached 17 Scm−1 The conductivity of the film depended on the kinds and amounts of metal oxides and the temperature of heat treatment.

Type
Articles
Information
Journal of Materials Research , Volume 14 , Issue 1 , January 1999 , pp. 5 - 7
Copyright
Copyright © Materials Research Society 1999

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1.Parthasarathy, R. V. and Martin, C. R., Chem. Mater. 6, 1627 (1994).CrossRefGoogle Scholar
2.Wei, Y., Yeh, J., Jin, D., Jia, X., Wang, J., Jang, G-W., Chen, C., and Gumbs, R.W., Chem. Mater. 7, 969 (1995).Google Scholar
3.Sanchez, C., Sol-Gel Sci. Technol. 2, 161 (1994).CrossRefGoogle Scholar
4.Ozin, G. A., Adv. Mater. 4, 612 (1992).CrossRefGoogle Scholar
5.Ram, M. K., Sundaresan, N. S., and Malhotra, B. D., J. Phys. Chem. 97, 11580 (1993).Google Scholar
6.Sabatani, E., Redondo, A., Rishpon, J., Rudge, A., Rubinstein, I., and Gottesfeld, S., J. Chem. Soc. Faraday Trans. 89, 287 (1993).CrossRefGoogle Scholar
7.Kang, E. T., Neoh, K. G., Khor, S. H., Tan, K. L., and Tan, B. T.G, J. Chem. Soc., Chem. Commun., 695 (1989).CrossRefGoogle Scholar
8.Kulszewicz-Bajer, I., Macromol. 28, 610 (1995).Google Scholar
9.Kuramoto, N. and Genies, E. G., Synthetic Metals 68, 191 (1994).CrossRefGoogle Scholar
10.Yoneyama, H., Takahashi, N., and Kuwabata, S., J. Chem. Soc., Chem. Commun., 716 (1992).CrossRefGoogle Scholar