Formation of carbon nanotubes through ethylene decomposition over supported platinum catalysts: Effects of silica coating on catalytic performance of platinum

Sakae Takenaka; Toshiyuki Iguchi; Eishi Tanabe; Hideki Matsune; Masahiro Kishida

doi:10.1246/cl.2008.944

Formation of carbon nanotubes through ethylene decomposition over supported platinum catalysts: Effects of silica coating on catalytic performance of platinum

Sakae Takenaka, Toshiyuki Iguchi, Eishi Tanabe, Hideki Matsune, Masahiro Kishida

分子・生物システム工学

研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

1 被引用数 (Scopus)

抄録

Pt metal particles supported on carriers such as MgO and SiO₂ showed high activity for the formation of carbon nanotubes (CNTs) through ethylene decomposition at 973 K. However, these CNTs were not uniform in diameter because of the sintering of Pt metal particles during the reaction. Covering Pt catalysts with silica prevented the sintering of Pt metal particles during ethylene decomposition, resulting in the formation of CNTs with a uniform diameter.

本文言語	英語
ページ（範囲）	944-945
ページ数	2
ジャーナル	Chemistry Letters
巻	37
号	9
DOI	https://doi.org/10.1246/cl.2008.944
出版ステータス	出版済み - 9月 5 2008

!!!All Science Journal Classification (ASJC) codes

化学 (全般)

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10.1246/cl.2008.944

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引用スタイル

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abstract = "Pt metal particles supported on carriers such as MgO and SiO2 showed high activity for the formation of carbon nanotubes (CNTs) through ethylene decomposition at 973 K. However, these CNTs were not uniform in diameter because of the sintering of Pt metal particles during the reaction. Covering Pt catalysts with silica prevented the sintering of Pt metal particles during ethylene decomposition, resulting in the formation of CNTs with a uniform diameter.",

author = "Sakae Takenaka and Toshiyuki Iguchi and Eishi Tanabe and Hideki Matsune and Masahiro Kishida",

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AU - Kishida, Masahiro

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AB - Pt metal particles supported on carriers such as MgO and SiO2 showed high activity for the formation of carbon nanotubes (CNTs) through ethylene decomposition at 973 K. However, these CNTs were not uniform in diameter because of the sintering of Pt metal particles during the reaction. Covering Pt catalysts with silica prevented the sintering of Pt metal particles during ethylene decomposition, resulting in the formation of CNTs with a uniform diameter.

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