A simple combinatorial method to discover Co-Mo binary catalysts that grow vertically aligned single-walled carbon nanotubes

Suguru Noda*, Hisashi Sugime, Toshio Osawa, Yoshiko Tsuji, Shohei Chiashi, Yoichi Murakami, Shigeo Maruyama

*この研究の対応する著者

研究成果: Article査読

94 被引用数 (Scopus)

抄録

A simple yet versatile combinatorial method to discover binary metal nanoparticle catalysts was developed. In this method, the nominal thickness of component metals can be independently screened for a wide range by simply setting a mask with a slit above a substrate during sputter-deposition. Using this method, we prepared a catalyst library with Mo (0.2-4 nm) and Co (0.2-8 nm) thickness profiles on a SiO2/Si wafer and discovered active catalysts that grow vertically aligned single-walled carbon nanotubes by alcohol catalytic chemical vapor deposition.

本文言語English
ページ(範囲)1414-1419
ページ数6
ジャーナルCarbon
44
8
DOI
出版ステータスPublished - 2006 7月

ASJC Scopus subject areas

  • 化学 (全般)
  • 材料科学(全般)

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