Dispersion and Purification of Single-Wall Carbon Nanotubes Using Carboxymethylcellulose
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概要
- 論文の詳細を見る
We have developed a novel method for the purification of single-wall carbon nanotubes (SWNTs) that involves annealing in air and dispersing the SWNTs in an aqueous solution of carboxymethylcellulose (CMC). The purity of the resulting SWNTs was evaluated by analytical techniques such as electron microscopy, Raman spectroscopy, and thermogravimetric analysis (TGA). As a result, it was revealed that CMC functioned as an effective dispersion reagent in the exfoliation of the SWNT bundles and thereby, SWNTs with appreciably high quality were prepared.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2004-06-15
著者
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Yajima Hirofumi
Department Of Applied Chemistry Faculty Of Science Science University Of Tokyo
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Ishii Tadahiro
Department Of Applied Chemistry Faculty Of Science Science University Of Tokyo
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Takahashi Teruo
Department Of Applied Chemistry Faculty Of Science Science University Of Tokyo
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Tsunoda Katsunori
Department Of Applied Chemistry Faculty Of Science Science University Of Tokyo
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Yajima Hirofumi
Department of Applied Chemistry, Faculty of Science, Tokyo University of Science (RIKADAI), 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
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Ishii Tadahiro
Department of Applied Chemistry, Faculty of Science, Tokyo University of Science (RIKADAI), 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
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Tsunoda Katsunori
Department of Applied Chemistry, Faculty of Science, Tokyo University of Science (RIKADAI), 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
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Takahashi Teruo
Department of Applied Chemistry, Faculty of Science, Tokyo University of Science (RIKADAI), 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
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