Synthesis of diphenylnitroxide-substituted polystyrenes and their p- and n-type redox property

Masashi Fujinaga, Takeo Suga, Hiroyuki Nishide

Research output: Contribution to conferencePaper

Abstract

Diphenylnitroxide derivatives are known to their high radical stability and stable redox properties suitable as an electrode-active material of the next generation secondary battery. A series of p, p'-disubstituted diphenylnitroxide derivatives were synthesized, and p-substituent effect on their redox properties were investigated by electrochemical measurements. Styrene derivative bearing the diphenylnitroxide radical was synthesized via 4 steps, and polymerized to give the precursor polymer (Mn =3.2 × 103). Chemical oxidation of this polymer yielded the corresponding radical polymer. Its redox behavior will be also reported.

Original languageEnglish
Number of pages1
Publication statusPublished - 2006 Dec 1
Event55th Society of Polymer Science Japan Symposium on Macromolecules - Toyama, Japan
Duration: 2006 Sep 202006 Sep 22

Other

Other55th Society of Polymer Science Japan Symposium on Macromolecules
CountryJapan
CityToyama
Period06/9/2006/9/22

Keywords

  • Electrode-active material
  • Polystyrene derivative
  • Radical polymerization
  • Secondary battery

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Fujinaga, M., Suga, T., & Nishide, H. (2006). Synthesis of diphenylnitroxide-substituted polystyrenes and their p- and n-type redox property. Paper presented at 55th Society of Polymer Science Japan Symposium on Macromolecules, Toyama, Japan.