The preparation of poly(dicarbon monofluoride) via the graphite intercalation compound.
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概要
- 論文の詳細を見る
Poly(dicarbon monofluoride), (C<SUB>2</SUB>F)<I><SUB>n</SUB></I> is prepared with a higher reaction rate <I>via</I> the graphite interca lation compound formed through a reaction with F<SUB>2</SUB> and AlF<SUB>3</SUB> than from exfoliated graphite itself. The former process also has the advantage of including the formation of exfoliated graphite by the decomposition of an intercalation compound and its fluorination. The graphite fluoride thus prepared contained (C<SUB>2</SUB>F)<I><SUB>n</SUB></I> by 60–78%. The reaction time required for completing the reaction did not give a linear relationship, but a minimum point around 267×10<SUP>2</SUP> Pa against the fluorine pressure and there was almost no increase above 667×10<SUP>2</SUP> Pa of fluorine. However, the F/C ratios of graphite fluoride had, inversely, a maximum point against the fluorine pressure, indicating that the (C<SUB>2</SUB>F)<I><SUB>n</SUB></I> content in graphite fluoride was approximately proportional to the reaction time.
- 公益社団法人 日本化学会の論文
著者
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Kawaguchi Masayuki
Department Of Chemistry And Biotechnology Graduate School Of Engineering The University Of Tokyo
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Izumi Akira
Department Of Anatomy Iwate Medical University School Of Medicine
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Watanabe Nobuatsu
Department of Industrial Chemistry, Faculty of Engineering, Kyoto University
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Nakajima Tsuyoshi
Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, Koganei, Tokyo 184-8588, Japan
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Izumi Akira
Department of Industrial Chemistry, Faculty of Engineering, Kyoto University
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