Carbon nanofibers prepared from conjugated polymers as carbonization precursors and their anisotropic electrical conductivity

• Project/Area Number: 22850009
• Research Category: Grant-in-Aid for Research Activity Start-up
• Allocation Type: Single-year Grants
• Research Field: Polymer/Textile materials
• Research Institution: Kyoto University
• Principal Investigator: MATSUSHITA Satoshi 京都大学, 大学院・工学研究科, 助教 (90589186)
• Project Period (FY): 2010 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000); Fiscal Year 2011: ¥1,417,000 (Direct Cost: ¥1,090,000、Indirect Cost: ¥327,000); Fiscal Year 2010: ¥1,443,000 (Direct Cost: ¥1,110,000、Indirect Cost: ¥333,000)
• Keywords: 液晶 / 共役高分子 / ナノファイバー / 炭素化 / 導電性

Research Abstract

We have prepared carbon nanofibers with entanglement-free morphology using aliphatic and aromatic conjugated polymers such as polyacetylene and polyaniline as precursors. The carbonizations by way of iodine doping afford carbon fibers with completely preserved nanofibril structures of the precursor.

Research Products

• [Journal Article] Efficient Preparation of Carbon Papers by Pyrolysis of Iodine-Treated Japanese Paper (2012)
  • Author(s): M. Kyotani
  • Journal Title: J. Anal. Appl. Pyrol. Volume: VOL.95 Pages: 14-20
  • DOI: 10.1016/j.jaap.2011.12.017
  • Peer Reviewed
• [Journal Article] Hierarchically Controlled Helical Graphite Films Prepared from Iodine-Doped Helical Polyacetylene Films Using Morphology-Retaining Carbonization (2011)
  • Author(s): S. Matsushita, M. Kyotani, K. Akagi
  • Journal Title: J. Am. Chem. Soc. Volume: 133,No. 44 Issue: 44 Pages: 17977-17992
  • DOI: 10.1021/ja2082922
  • Peer Reviewed
• [Journal Article] Synthesis of Conjugated Polymers in Chiral Nematic Liquid Crystal Fields (2011)
  • Author(s): S. Matsushita, K. Akagi
  • Journal Title: Isr. J. Chem. Volume: 51,No. 10 Issue: 10 Pages: 1075-1095
  • DOI: 10.1002/ijch.201100029
  • Peer Reviewed
• [Journal Article] Di-Substituted Liquid Crystalline Polyacetylene Derivatives that Exhibit Linearly Polarized Blue and Green Emissions (2011)
  • Author(s): B.San Jose
  • Journal Title: Macromolecules Volume: 44 Issue: 16 Pages: 6288-6302
  • DOI: 10.1021/ma201229g
  • Peer Reviewed
• [Journal Article] From Helical Polyacetylene to Helical Graphite : Synthesis in Chiral Nematic Liquid Crystal Field and Morphology -Retaining Carbonization (2010)
  • Author(s): M. Goh, S. Matsushita, K. Akagi
  • Journal Title: Chem. Soc. Rev. Volume: 39 Issue: 7 Pages: 2466-2476
  • DOI: 10.1039/b907990b
  • Peer Reviewed
• [Journal Article] Entanglement -Free Fibrils of Aligned Polyacetylene Films That Produce Single Nanofibers (2010)
  • Author(s): M. Kyotani,S. Matsushita, M. Goh, T. Nagai, Y. Matsui, K. Akagi
  • Journal Title: Nanoscale Volume: 2, No. 4 Issue: 4 Pages: 509-514
  • DOI: 10.1039/b9nr00254e
  • Peer Reviewed
• [Journal Article] Entanglement-Free Fibrils of Aligned Polyacetylene Films That Produce Single Nanofibers (2010)
  • Author(s): M.Kyotani, S.Matsushita, M.Goh, T.Nagai, Y.Matsui, K.Akagi
  • Journal Title: Nanoscale Volume: 2 Pages: 509-514
  • Peer Reviewed
• [Journal Article] From Helical Polyacetylene to Helical Graphite : Synthesis in Chiral Nematic Liquid Crystal Field and Morphology-Retaining Carbonization (2010)
  • Author(s): M.Goh, S.Matsushita, K.Akagi
  • Journal Title: Chemical Society Reviews Volume: 39 Pages: 2466-2476
  • Peer Reviewed
• [Presentation] 紙の触媒を用いた高炭化収率形態保持炭素化と機能性炭素材料 (2012)
  • Author(s): 京谷陸征、木村伸一、松下哲士、赤木和夫
  • Organizer: 平成24年度繊維学会年次大会
  • Place of Presentation: タワーホール船堀(東京)
  • Year and Date: 2012-06-07
• [Presentation] 紙の触媒を用いた高炭化収率形態保持炭素化と機能性炭素材料 (2012)
  • Author(s): 京谷陸征、木村伸一、松下哲士、赤木和夫
  • Organizer: 平成24年度繊維学会年次大会
  • Place of Presentation: タワーホール船堀(東京)(発表確定)
  • Year and Date: 2012-06-07
• [Presentation] Synthesis and Properties of Poly(para-phenyleneethynylene)(PPE) Derivatives with Chiral Substituents in Side Chains (2012)
  • Author(s): S. Suzuki, B. San Jose, S. Matsushita, K. Akagi
  • Organizer: 61st SPSJ Annual Meeting
  • Place of Presentation: Yokohama
  • Year and Date: 2012-05-31
• [Presentation] Synthesis and Properties of Poly(para-phenyleneethynylene) (PPE) Derivatives with Chiral Substituents in Side Chains (2012)
  • Author(s): S.Suzuki, B.San Jose, S.Matsushita, K.Akagi
  • Organizer: 61^<st> SPSJ Annual Meeting
  • Place of Presentation: Pacifico Yokohama(発表確定)
  • Year and Date: 2012-05-31
• [Presentation] Carbon Whiskers Prepared from Self-Assembled Poly(meta-phenylene) Derivatives as Carbonization Precursors (2012)
  • Author(s): B. Yan, S. Matsushita, K. Suda, K. Akagi
  • Organizer: 61st SPSJ Annual Meeting
  • Place of Presentation: Yokohama
  • Year and Date: 2012-05-29
• [Presentation] Carbon Whiskers Prepared from Self-Assembled Poly(meta-phenylene) Derivatives as Carbonization Precursors (2012)
  • Author(s): B.Yan, S.Matsushita, K.Suda, K.Akagi
  • Organizer: 61^<st> SPSJ Annual Meeting
  • Place of Presentation: Pacifico Yokohama(発表確定)
  • Year and Date: 2012-05-29
• [Presentation] ポリアセチレンのヘリカルナノファイバーの炭素化によるヘリカルグラファイトの構造 (2012)
  • Author(s): 京谷陸征、松下哲士、赤木和夫
  • Organizer: 公益社団法人日本顕微鏡学会第68回学術講演会
  • Place of Presentation: つくば国際会議場
  • Year and Date: 2012-05-15
• [Presentation] ポリアセチレンのヘリカルナノファイバーの炭素化によるヘリカルグラファイトの構造 (2012)
  • Author(s): 京谷陸征、松下哲士、赤木和夫
  • Organizer: 日本顕微鏡学会第68回学術講演会
  • Place of Presentation: つくば国際会議場(茨城)(発表確定)
  • Year and Date: 2012-05-15
• [Presentation] Electrical and Optical Characterization of Doped Helical Polyacetylene Graphite Films by THz Time-Domain Spectroscopy, Films by THz Time-DomainSpectroscopy (2012)
  • Author(s): P. E. Gusakov, A. V. Andrianov, A. N. Aleshin, S. Matsushita, K. Akagi
  • Organizer: International Conference onScience and Technology of Synthetic Metals(ICSM2012)
  • Place of Presentation: Atlanta, USA.
• [Presentation] Electrical and Optical Characterization of Doped Helical Polyacetylene Graphite Films by THz Time-Domain Spectroscopy (2012)
  • Author(s): P.E.Gusakov, A.V.Andrianov, A.N.Aleshin, S.Matsushita, K.Akagi
  • Organizer: International Conference on Science and Technology of Synthetic Metals (ICSM2012)
  • Place of Presentation: Atlanta, USA(発表確定)
• [Presentation] ヨウ素処理高分子の効率的な形態保持炭素化の反応速度解析とヨウ素の触媒的効果 (2011)
  • Author(s): 京谷陸征、松下哲士、赤木和夫
  • Organizer: 第38回炭素材料学会年会
  • Place of Presentation: 名古屋大学
  • Year and Date: 2011-11-29
• [Presentation] ウ素処理高分子の効率的な形態保持炭素化の反応速度解析とヨウ素の触媒的効果 (2011)
  • Author(s): 京谷陸征、松下哲士、赤木和夫
  • Organizer: 第38回炭素材料学会年会
  • Place of Presentation: 名古屋大学
  • Year and Date: 2011-11-29
• [Presentation] 炭素紙の構造物性と燃料電池電極特性 (2011)
  • Author(s): 京谷陸征、木村伸一、岡田達弘、松下哲士、赤木和夫
  • Organizer: 第20回ポリマー材料フォーラム
  • Place of Presentation: タワーホール船掘(東京)
  • Year and Date: 2011-11-24
• [Presentation] 炭素紙の構造物性と燃料電池電極特性 (2011)
  • Author(s): 京谷陸征、木村伸一、岡田達弘、松下哲士、赤木和夫
  • Organizer: 第20回ポリマー材料フォーラム
  • Place of Presentation: タワーホール船堀(東京)
  • Year and Date: 2011-11-24
• [Presentation] 形態保持炭素化法によるヘリカルグラファイトの創成と展開 (2011)
  • Author(s): 松下哲士、京谷陸征、赤木和夫
  • Organizer: 第60回高分子討論会
  • Place of Presentation: 岡山大学
  • Year and Date: 2011-09-29
• [Presentation] 各種植物セルロース系繊維から成る和紙の炭素化と燃料電池電極への応用 (2011)
  • Author(s): 京谷陸征、木村伸一、岡田達弘、松下哲士、赤木和夫
  • Organizer: 平成23年度繊維学会年次大会
  • Place of Presentation: タワーホール船掘(東京)
  • Year and Date: 2011-06-09
• [Presentation] 各種植物セルロース系繊維から成る和紙の炭素化と燃料電池電極への応用 (2011)
  • Author(s): 京谷陸征、木村伸一、岡田達弘、松下哲士、赤木和夫
  • Organizer: 平成23年度繊維学会年次大会
  • Place of Presentation: タワーホール船堀(東京)
  • Year and Date: 2011-06-09
• [Presentation] 各種植物セルロース系繊維から成る和紙の炭素化と燃料電池電極への応用 (2011)
  • Author(s): 京谷陸征、木村伸一、岡田達弘、松下哲士、赤木和夫
  • Organizer: 平成23年度繊維学会年次大会
  • Place of Presentation: 東京(確認済)
  • Year and Date: 2011-06-09
• [Presentation] 和紙から生成した多孔性炭素紙の構造と燃料電池電極機能 (2011)
  • Author(s): 京谷陸征、木村伸一、岡田達弘、松下哲士、赤木和夫
  • Organizer: 第60回高分子学会年次大会
  • Place of Presentation: 大阪国際会議場
  • Year and Date: 2011-05-26
• [Presentation] 和紙から生成した多孔性炭素紙の構造と燃料電池電極機能 (2011)
  • Author(s): 京谷陸征、木村伸一、岡田達弘、松下哲士、赤木和夫
  • Organizer: 第60回高分子学会年次大会
  • Place of Presentation: 大阪(確認済)
  • Year and Date: 2011-05-26
• [Presentation] 和紙を原料としたカーボン多図3ポリアセチレンシングルファイバーの形態保持炭素化により生成したカーボンナノファイバーの電界走査型電子顕微鏡写真孔質体によるガス拡散層の構成と燃料電池発電特性 (2011)
  • Author(s): 岡田達弘、京谷陸征、木村伸一、松下哲士、赤木和夫
  • Organizer: 電気化学会第78回大会
  • Place of Presentation: 横浜国立大学
  • Year and Date: 2011-03-29
• [Presentation] 和紙を原料としたカーボン多孔質体によるガス拡散層の構成と燃料電池発電特性(3) (2011)
  • Author(s): 岡田達弘、京谷陸征、木村伸一、松下哲士、赤木和夫
  • Organizer: 電気化学会第78回大会
  • Place of Presentation: 横浜
  • Year and Date: 2011-03-29
• [Presentation] 和紙の形態保持炭素化と燃料電池電極ガス拡散層としての機能 (2010)
  • Author(s): 京谷陸征、岡田達弘、木村伸一、松下哲士、赤木和夫
  • Organizer: 第37回炭素材料学会
  • Place of Presentation: 姫路市民会館
  • Year and Date: 2010-12-03
• [Presentation] 和紙の形態保持炭素化と燃料電池電極ガス拡散層としての機能 (2010)
  • Author(s): 京谷陸征、岡田達弘、木村伸一、松下哲士、赤木和夫
  • Organizer: 第37回炭素材料学会
  • Place of Presentation: 兵庫
  • Year and Date: 2010-12-03
• [Presentation] Asymmetric Template Polymerization using Helical Poly(meta-phenylene) Film (2010)
  • Author(s): A. Takata, K. Watanabe, K. Suda, S. Matsushita, K. Akagi
  • Organizer: Joint Workshop on Functional Synthetic Metals
  • Place of Presentation: Busan, Korea
  • Year and Date: 2010-11-20
• [Presentation] Chiral Polyacetylene Derivatives Bearing Liquid Crystalline Moieties with Circularly Polarized Luminescence (2010)
  • Author(s): B. San Jose, S. Matsushita, K. Akagi
  • Organizer: Joint Workshop on Functional Synthetic Metals
  • Place of Presentation: Busan, Korea
  • Year and Date: 2010-11-20
• [Presentation] Morphology-Controlled Helical Polyacetylenes Available for Carbonization Precursors Producing Helical Graphites (2010)
  • Author(s): S. Matsushita, S. Yamamoto, M. Kyotani, K. Akagi
  • Organizer: Joint Workshop on Functional Synthetic Metals
  • Place of Presentation: Busan, Korea
  • Year and Date: 2010-11-20
• [Presentation] スパイル状共役高分子を前駆体とするヘリカルグラファイトの創成 (2010)
  • Author(s): 山本晋資、松下哲士、鄭龍洙、京谷陸征、赤木和夫
  • Organizer: 第59回高分子討論会
  • Place of Presentation: 北海道大学
  • Year and Date: 2010-09-16
• [Presentation] スパイル状共役高分子を前駆体とするヘリカルグラファイトの創成 (2010)
  • Author(s): 山本晋資、松下哲士、鄭龍洙、京谷陸征、赤木和夫
  • Organizer: 第59回高分子討論会
  • Place of Presentation: 北海道
  • Year and Date: 2010-09-16
• [Presentation] Circularly Polarized Luminescence of Di-Substituted Polyacetylene through the Formation of a Chiral Nematic Liquid Crystal Phase (2010)
  • Author(s): B. San Jose, S. Matsushita, K. Akagi
  • Organizer: 第59回高分子討論会
  • Place of Presentation: 北海道大学
  • Year and Date: 2010-09-15
• [Presentation] Circularly Polarized Luminescence of Di-Substituted Polyacetylene through the Formation of a Chiral Nematic Liquid Crystal Phase (2010)
  • Author(s): B.San Jose, S.Matsushita, K.Akagi
  • Organizer: 第59回高分子討論会
  • Place of Presentation: 北海道
  • Year and Date: 2010-09-15
• [Presentation] 和紙を原料としたカーボン多孔質体によるガス拡散層の構成と燃料電池発電特性、 (2010)
  • Author(s): 岡田達弘、京谷陸征、木村伸一、松下哲士、赤木和夫
  • Organizer: 2010年電気化学秋季大会
  • Place of Presentation: 神奈川工科大学
  • Year and Date: 2010-09-03
• [Presentation] 和紙を原料としたカーボン多孔質体によるガス拡散層の構成と燃料電池発電特性 (2010)
  • Author(s): 岡田達弘、京谷陸征、木村伸一、松下哲士、赤木和夫
  • Organizer: 2010年電気化学秋季大会
  • Place of Presentation: 神奈川
  • Year and Date: 2010-09-03
• [Presentation] Novel Carbon Paper Prepared from Japanese Paper (2010)
  • Author(s): M. Kyotani, S. Matsushita, T. Okada, S. Kimura, K. Akagi
  • Organizer: Washi for Electrodes of aFuel Cell
  • Place of Presentation: Kyoto, Japan
  • Year and Date: 2010-07-09
• [Presentation] Novel Carbon Paper Prepared from Japanese Paper, Washi, for Electrodes of a Fuel Cell (2010)
  • Author(s): M.Kyotani, S.Matsushita, T Okada, S.Kimura, K.Akagi
  • Organizer: International Conference on Science and Technology of Synthetic Metals (ICSM2010)
  • Place of Presentation: Kyoto, Japan
  • Year and Date: 2010-07-09
• [Presentation] Morphology-Retaining Carbonization for Helical Graphite using Helical Polyacetylene as a Precursor (2010)
  • Author(s): S. Yamamoto, S. Matsushita, M. Kyotani, K. Akagi
  • Organizer: International Conference on Science and Technology of Synthetic Metals(ICSM2010)
  • Place of Presentation: Kyoto, Japan
  • Year and Date: 2010-07-06
• [Presentation] Chiral Polyacetylene Derivatives Bearing Liquid Crystalline Moieties with Polarized Functionality (2010)
  • Author(s): B. San Jose, S. Matsushita, Y. Moroishi, K. Akagi
  • Organizer: International Conference on Science and Technology of Synthetic Metals(ICSM2010)
  • Place of Presentation: Kyoto, Japan
  • Year and Date: 2010-07-06
• [Presentation] Morphology-Controlled Helical Polyacetylenes Available for Carbonization Precursors Producing Helical Graphites (2010)
  • Author(s): S. Matsushita, S. Yamamoto, M. Kyotani, K. Akagi
  • Organizer: International Conference on Science and Technology of Synthetic Metals(ICSM2010)
  • Place of Presentation: Kyoto, Japan
  • Year and Date: 2010-07-06
• [Presentation] Morphology-Controlled Helical Polyacetylenes Available for Carbonization Precursors Producing Helical Graphites (2010)
  • Author(s): S.Matsushita, S.Yamamoto, M.Kyotani, K.Akagi
  • Organizer: International Conference on Science and Technology of Synthetic Metals (ICSM2010)
  • Place of Presentation: Kyoto, Japan
  • Year and Date: 2010-07-06
• [Presentation] Chiral Polyacetylene Derivatives Bearing Liquid Crystalline Moieties with Polarized Functionality (2010)
  • Author(s): B.San Jose, S.Matsushita, Y.Moroishi, K.Akagi
  • Organizer: International Conference on Science and Technology of Synthetic Metals (ICSM2010)
  • Place of Presentation: Kyoto, Japan
  • Year and Date: 2010-07-06
• [Presentation] Morphology-Retaining Carbonization for Helical Graphite using Helical Polyacetylene as a Precursor (2010)
  • Author(s): S.Yamamoto, S.Matsushita, M.Kyotani, K.Akagi
  • Organizer: International Conference on Science and Technology of Synthetic Metals (ICSM2010)
  • Place of Presentation: Kyoto, Japan
  • Year and Date: 2010-07-06
• [Presentation] Asymmetric Template Polymerization using Helical Poly(meta-phenylene) Film (2010)
  • Author(s): A. Takata, K. Watanabe, K. Suda, S. Matsushita, K. Akagi
  • Organizer: International Conference of Science and Technology of Synthetic Metals(ICSM2010)
  • Place of Presentation: Kyoto, Japan
  • Year and Date: 2010-07-05
• [Presentation] Asymmetric Template Polymerization using Helical Poly(meta-phenylene) Film (2010)
  • Author(s): A.Takata, K.Watanabe, K.Suda, S.Matsushita, K.Akagi
  • Organizer: International Conference on Science and Technology of Synthetic Metals (ICSM2010)
  • Place of Presentation: Kyoto, Japan
  • Year and Date: 2010-07-05
• [Presentation] 和紙を原料とする新規なカーボンペーパー内の微細繊維構造と燃料電池電極機能 (2010)
  • Author(s): 京谷陸征、松下哲士、岡田達弘、木村伸一、赤木和夫
  • Organizer: 平成22年度繊維学会年次大会
  • Place of Presentation: タワーホール船掘(東京)
  • Year and Date: 2010-06-17
• [Presentation] 和紙を原料とする新規なカーボンベーパー内の微細繊維構造と燃料電池電極機能 (2010)
  • Author(s): 京谷陸征、松下哲士、岡田達弘、木村伸一、赤木和夫
  • Organizer: 平成22年度繊維学会年次大会
  • Place of Presentation: 東京
  • Year and Date: 2010-06-17
• [Presentation] Morphology-Retaining Carbonization for Helical Graphite using Helical Polyacetylene as a Precursor (2010)
  • Author(s): S. Yamamoto, S. Matsushita, M. Kyotani, K. Akagi
  • Organizer: 第59回高分子学会年次大会
  • Place of Presentation: 横浜
  • Year and Date: 2010-05-28
• [Presentation] 和紙から生成した新規なカーボンペーパーと燃料電池電極用ガス拡散層としての機能 (2010)
  • Author(s): 京谷陸征、松下哲士、岡田達弘、木村伸一、赤木和夫
  • Organizer: 第59回高分子学会年次大会
  • Place of Presentation: 横浜
  • Year and Date: 2010-05-26
• [Presentation] Synthesis of Liquid Crystalline Di-Substituted Polyacetylene Derivatives with Blue-Light Emission (2010)
  • Author(s): B. San Jose, S. Matsushita, Y. Moroishi, K. Akagi
  • Organizer: Polyacetylene Derivatives with Blue-Light Emission, 5th International Symposium of Microscale Chemistr
  • Place of Presentation: Zambales, Olongapo City, Philippines
  • Year and Date: 2010-04-08
• [Presentation] Synthesis of Liquid Crystalline Di-Substituted Polyacetylene Derivatives with Blue-Light Emission (2010)
  • Author(s): B.San Jose, S.Matsushita, Y.Moroishi, K.Akagi
  • Organizer: 5^<th> International Symposium on Microscale Chemistry
  • Place of Presentation: Zambales, Olongapo City, Philippines
  • Year and Date: 2010-04-08
• [Book] "液晶性を有する二置換ポリアセチレン誘導体の合成と性質"有機電子デバイスのための導電性高分子の物性と評価 (2012)
  • Author(s): 松下哲士、ベネディクトサンホセアルセナ、赤木和夫
  • Publisher: シーエムシー出版
• [Book] キラリティと液晶性を有するPEDOT誘導体の合成とエレクトロクロミック特性"PEDOTの材料物性とデバイス応用 (2012)
  • Author(s): 松下哲士、鄭龍洙、赤木和夫
  • Publisher: サイエンス & テクノロジー
• [Book] PEDOTの材料物性とデバイス応用 (2012)
  • Author(s): 松下哲士、鄭龍洙、赤木和夫(分担執筆)
  • Total Pages: 405
  • Publisher: サイエンス&テクノロジー
• [Book] 有機電子デバイスのための導電性高分子の物性と評価 (2012)
  • Author(s): 松下哲士、ベネディクトサンホセアルセナ、赤木和夫(分担執筆)
  • Publisher: シーエムシー出版(印刷中)
• [Remarks]
  • URL: http://www.fps.polym.kyoto-u.ac.jp/research/research.html#papers
• [Remarks]
  • URL: http://www.fps.polym.kyoto-u.ac.jp/Akagi_HP-English/research/research.html#papers
• [Remarks]
  • URL: http://www.fps.polym.kyoto-u.ac.jp/research/research.html#papers
• [Remarks]
  • URL: http://www.fps.polym.kyoto-u.ac.jp/