Radical polymer-wrapped SWNTs at a molecular level: High-rate redox mediation through a percolation network for a transparent charge-storage material

Wonsung Choi, Shota Ohtani, Kenichi Oyaizu, Hiroyuki Nishide, Kurt E. Geckeler

研究成果: Article査読

79 被引用数 (Scopus)

抄録

A transparent nanocomposite of a radical polymer, the poly(2,2,6,6- tetramethylpiperidine-1-oxy-4-yl methacrylate) (PTMA), and single-walled carbon nanotubes (SWNTs) display a reversible charging and discharging, allowing for full discharging in seconds. This is ascribed to the reversible electrochemical reaction of the pendant radical group in PTMA aided by both PTMA wrapping at a molecular level and the SWNT network for electrical conduction.

本文言語English
ページ(範囲)4440-4443
ページ数4
ジャーナルAdvanced Materials
23
38
DOI
出版ステータスPublished - 2011 10 11

ASJC Scopus subject areas

  • 材料科学(全般)
  • 材料力学
  • 機械工学

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