Long vanadium pentoxide/polyaniline composite tape with aligned internal morphology

D. Kiriya, Hiroaki Onoe, S. Takeuchi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper describes an inorganic/organic composite with controlled internal morphology fabricated in a microfluidic channel. Surprisingly, the obtained composite shows macroscopic tape-morphology attributed to its nanoscopic structures. The structure consists of a metal oxide, vanadium pentoxide and a conductive polymer, polyaniline (Figure 1). We found that the composite tape-structure includes aligned internal morphology; nanofibers are aligned along the long-axis of the tape. By virtue of its aligned internal morphology, electrical conductivity along the long-axis was as high as 5 S m-1, which was 65 times higher than that along the short-axis.

Original languageEnglish
Title of host publication15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011
Pages413-415
Number of pages3
Volume1
Publication statusPublished - 2011
Externally publishedYes
Event15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011 - Seattle, WA, United States
Duration: 2011 Oct 22011 Oct 6

Other

Other15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011
CountryUnited States
CitySeattle, WA
Period11/10/211/10/6

Fingerprint

Polyaniline
Vanadium
Tapes
Composite materials
Nanofibers
Microfluidics
Oxides
Polymers
Metals

Keywords

  • Coaxial flow device
  • Conductive polymer
  • Inorganic/organic composite
  • Vanadium pentoxide (VO )

ASJC Scopus subject areas

  • Control and Systems Engineering

Cite this

Kiriya, D., Onoe, H., & Takeuchi, S. (2011). Long vanadium pentoxide/polyaniline composite tape with aligned internal morphology. In 15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011 (Vol. 1, pp. 413-415)

Long vanadium pentoxide/polyaniline composite tape with aligned internal morphology. / Kiriya, D.; Onoe, Hiroaki; Takeuchi, S.

15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011. Vol. 1 2011. p. 413-415.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kiriya, D, Onoe, H & Takeuchi, S 2011, Long vanadium pentoxide/polyaniline composite tape with aligned internal morphology. in 15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011. vol. 1, pp. 413-415, 15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011, Seattle, WA, United States, 11/10/2.
Kiriya D, Onoe H, Takeuchi S. Long vanadium pentoxide/polyaniline composite tape with aligned internal morphology. In 15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011. Vol. 1. 2011. p. 413-415
Kiriya, D. ; Onoe, Hiroaki ; Takeuchi, S. / Long vanadium pentoxide/polyaniline composite tape with aligned internal morphology. 15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011. Vol. 1 2011. pp. 413-415
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