Purification of Single-Wall Carbon Nanotubes Synthesized from Alcohol by Catalytic Chemical Vapor Deposition
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概要
- 論文の詳細を見る
The purification of single-wall carbon nanotubes synthesized by alcohol catalytic chemical vapor deposition (ACCVD) was performed for the first time. Subsequent use of aqueous solutions of sodium hydroxide and hydrochloric acid removed the main impurities, such as the support zeolite and the catalyst metal particles, from the as-grown material. The obtained samples were characterized by transmission electron microscopy (TEM), thermogravimetric analysis (TGA), and Raman spectroscopy. The present purification protocol has some advantages, in terms of cost, safety, and large applicability for other carbon materials formed on zeolite.
- Japan Society of Applied Physicsの論文
- 2004-03-15
著者
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AOYAGI Yoshinobu
The Institute of Physical and Chemical Research
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Suzuki Shinzo
Department of Chemistry, Tokyo Metropolitan University
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Okubo Shingo
Department Of Physics Graduate School Of Science Tokyo Metropolitan University
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Achiba Yohji
Department Of Chemistry Tokyo Metropolitan University
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Sekine Takeshi
Department Of Chemistry Graduate School Of Science Tokyo Metropolitan University
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Kataura Hiromichi
Department Of Physics Faculty Of Science Tokyo Metropolitan University
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Tsukagoshi Kazuhito
The Institute Of Physics And Chemical Research (riken)
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Kataura Hiromichi
Department of Physics, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji, Tokyo 192-0397, Japan
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Tsukagoshi Kazuhito
The Institute of Physics and Chemical Research (RIKEN), Hirosawa, Wako 351-0198, Japan
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Sekine Takeshi
Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji, Tokyo 192-0397, Japan
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Suzuki Shinzo
Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji, Tokyo 192-0397, Japan
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Okubo Shingo
Department of Physics, Graduate School of Science, Tokyo Metropolitan University, 1-1 Minami-Osawa, Hachioji, Tokyo 192-0397, Japan
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