Preparation and characterization of multiwalled carbon nanotubes grown directly onto a conducting support

Yu Luo*, Randy Vander Wal, Lee J. Hall, Daniel Alberto Scherson

*この研究の対応する著者

研究成果: Article査読

18 被引用数 (Scopus)

抄録

A method is described for the growth of multiwalled carbon nanotubes (CNTs) directly onto a Co-coated stainless steel (SS) metal support. Coulometric analysis of the cyclic voltammetry curves obtained for CNT/Co(SS) electrodes in 1 M LiClO4 in ethylene carbonate/diethyl carbonate (1:1 v/v) electrolytes, yielded, within the uncertainties in the weight (ca. 50%), Li+ storage capacities as high as those observed for more conventional carbon materials, providing evidence that all the multiwalled CNTs within the entire ensemble are electrochemically active. Possible applications of these unique electrodes to electroanalysis are briefly discussed.

本文言語English
ジャーナルElectrochemical and Solid-State Letters
6
3
DOI
出版ステータスPublished - 2003 3月 1
外部発表はい

ASJC Scopus subject areas

  • 化学工学(全般)
  • 材料科学(全般)
  • 物理化学および理論化学
  • 電気化学
  • 電子工学および電気工学

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