Carbon nanotubes grafted carbon fiber reinforced polymer matrix composites

• Project/Area Number: 22360282
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Composite materials/Physical properties
• Research Institution: National Institute for Materials Science
• Principal Investigator: KIMIYOSHI Naito 独立行政法人物質・材料研究機構, ハイブリッド材料ユニット, 主幹研究員 (70421394)
• Co-Investigator(Kenkyū-buntansha): TANAKA Yoshihisa 独立行政法人物質・材料研究機構, ハイブリット材料ユニット, 主幹研究員 (60343844)
• Project Period (FY): 2010-04-01 – 2014-03-31
• Project Status: Completed (Fiscal Year 2013)
• Budget Amount: ¥18,330,000 (Direct Cost: ¥14,100,000、Indirect Cost: ¥4,230,000); Fiscal Year 2013: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000); Fiscal Year 2012: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000); Fiscal Year 2011: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000); Fiscal Year 2010: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
• Keywords: 炭素繊維 / カーボンナノチューブ / 引張特性 / 気相法 / 信頼性 / せん断特性 / はく離特性 / 液相法

Research Abstract

The tensile properties and fracture behavior of polyimide composite bundles incorporating carbon nanotubes grafted (CNT-grafted) high-tensile-strength polyacrylonitrile (PAN)-based (T1000GB) and high-modulus pitch-based (K13D) carbon fibers were investigated. The CNT were grown on the surface of the carbon fibers by chemical vapor deposition. The results clearly demonstrate that CNT grafting was effective for improving the Weibull modulus of T1000GB PAN-based and K13D pitch-based carbon fiber bundle composites. In addition, the average tensile strength of the CNT-grafted T1000GB and K13D carbon fiber bundle composites was similar to that of the as-received carbon fiber bundle composites.

Research Products

• [Journal Article] Effect of strain rate on tensile properties of carbon fiber epoxy-impregnated bundle composite (2014)
  • Author(s): Naito K.
  • Journal Title: Journal of Materials Engineering and Performance Volume: 23 Issue: 3 Pages: 708-714
  • DOI: 10.1007/s11665-013-0823-5
  • Peer Reviewed
• [Journal Article] The effect of high-temperature vapor deposition polymerization of polyimide coating on tensile properties of polyacrylonitrile- and pitch-based carbon fibers (2013)
  • Author(s): Naito K.
  • Journal Title: Journal of Materials Science Volume: 48 Issue: 17 Pages: 6056-6064
  • DOI: 10.1007/s10853-013-7402-x
  • Peer Reviewed
• [Journal Article] Increasing the interfacial strength in carbon fiber/polypropylene composites by growing CNTs on the fibers (2013)
  • Author(s): Yumitori S., Arao Y., Tanaka T., Naito K., Tanaka K., Katayama T.
  • Journal Title: Computational Methods and Experimental Measurements XVI Volume: 55 Pages: 275-284
  • DOI: 10.2495/cmem130221
  • Peer Reviewed
• [Journal Article] Tensile properties of polyacrylonitrile- and pitch-based hybrid carbon fiber/polyimide composites with some nanoparticles in the matrix (2013)
  • Author(s): Naito K.
  • Journal Title: Journal of Materials Science Volume: 48 Issue: 12 Pages: 4163-4176
  • DOI: 10.1007/s10853-013-7229-5
  • Peer Reviewed
• [Journal Article] Tensile properties and weibull modulus of some high-performance polymeric fibers (2013)
  • Author(s): Naito K.
  • Journal Title: Journal of Applied Polymer Science Volume: 128 Issue: 2 Pages: 1185-1192
  • DOI: 10.1002/app.38420
  • Peer Reviewed
• [Journal Article] The effect of surface modification with carbon nanotubes upon the tensile strength and Weibull modulus of carbon fibers (2012)
  • Author(s): Naito K., Yang J.M., Inoue Y., Fukuda H.
  • Journal Title: Journal of Materials Science Volume: 47 Issue: 23 Pages: 8044-8051
  • DOI: 10.1007/s10853-012-6694-6
  • Peer Reviewed
• [Journal Article] 炭素繊維の高性能化・多機能化を目指して (2012)
  • Author(s): 内藤 公喜
  • Journal Title: 成形加工 Volume: 24巻 Pages: 127-134
  • NAID: 130007960447
  • Peer Reviewed
• [Journal Article] 炭素繊維の高性能化・多機能化を目指して (2012)
  • Author(s): 内藤公喜
  • Journal Title: 成形加工Seikei-Kakou Volume: 24 Pages: 127-134
  • NAID: 130007960447
  • Peer Reviewed
• [Journal Article] フェイセーフ機能を持つナノーミクロン階層型高分子系ハイブリッド複合材料の開発 (2011)
  • Author(s): 内藤 公喜
  • Journal Title: 工業材料 Volume: 59巻 Pages: 73-77
  • Peer Reviewed
• [Journal Article] フェイセーフ機能を持つナノーミクロン階層型高分子系ハイブリッド複合材料の開発 (2011)
  • Author(s): 内藤公喜
  • Journal Title: 工業材料 Volume: 59 Pages: 73-77
  • Peer Reviewed
• [Presentation] 複合材料における界面制御 (2014)
  • Author(s): 内藤公喜
  • Organizer: Symposium on Hybrid Materials Architecture－ハイブリッド材料の三次元造形造質に向けて－
  • Place of Presentation: 物質・材料研究機構
• [Presentation] 炭素繊維とポリイミドの密着性・含浸性と引張特性 (2013)
  • Author(s): 内藤 公喜
  • Organizer: CFRP における樹脂と炭素繊維の含浸性向上技術セミナー
  • Place of Presentation: ゆうぽうと5Fはまゆう
  • Year and Date: 2013-11-21
• [Presentation] カーボンナノチューブ析出炭素繊維とその複合材料の力学および機能特性 (2013)
  • Author(s): 内藤 公喜
  • Organizer: 第2回先端複合材料研究センターコロキウム
  • Place of Presentation: 同志社大学(京都)
  • Year and Date: 2013-10-04
• [Presentation] 連続炭素繊維の特性と破壊挙動 (2013)
  • Author(s): 内藤 公喜
  • Organizer: CFRP(炭素複合材料)の含浸性向上技術セミナー
  • Place of Presentation: 北とぴあ 9F 901 会議室(東京)
  • Year and Date: 2013-08-27
• [Presentation] ポリマーコーティングおよびカーボンナノチューブ析出による炭素繊維の表面改質と繊維およびその複合材料特性の向上効果 (2013)
  • Author(s): 内藤 公喜
  • Organizer: CFRPの特性向上に向けた繊維表面処理および含浸性改善技術セミナー
  • Place of Presentation: きゅりあん 5F 第 4 講習室(東京)
  • Year and Date: 2013-04-23
• [Presentation] カーボンナノチューブ析出炭素繊維の引張特性と熱伝導率評価 (2013)
  • Author(s): 内藤 公喜
  • Organizer: 同志社大学先端複合材料研究センター, 2012年度末研究成果発表会
  • Place of Presentation: 同志社大学京田辺キャンパス(京都府)
  • Year and Date: 2013-02-25
• [Presentation] Thermal deformation inhomogeneity of hierarchical microstructure composite materials (2013)
  • Author(s): Tanaka Y., Naito K., Kishimoto S.
  • Organizer: International Symposia on Micro and Nano Technology (ISMNT)
  • Place of Presentation: Shanghai(China)
• [Presentation] Tensile properties of carbon nanotubes grafted polyacrylonitrile-based carbon fibers (2013)
  • Author(s): Naito K., Inoue Y., Fukuda H.
  • Organizer: International Conference on Diamond and Carbon Materials 2013
  • Place of Presentation: Riva del Garda(Italy)
• [Presentation] Tensile Properties of PAN- and Pitch-based Hybrid Carbon Fiber Reinforced Epoxy Matrix Composites (2013)
  • Author(s): Naito K.
  • Organizer: 19th International Conference on Composite Materials (ICCM19)
  • Place of Presentation: Montreal(Canada)
• [Presentation] Measurement of thermal deformation in CFRP laminate at different scales (2013)
  • Author(s): Tanaka Y., Naito K., Kishimoto S., Kagawa Y.
  • Organizer: 19th International Conference on Composite Materials (ICCM19)
  • Place of Presentation: Montreal(Canada)
• [Presentation] Increasing the interfacial strength in carbon fiber/polypropylene composites by growing CNTs on the fibers (2013)
  • Author(s): Yumitori S., Arao Y., Tanaka T., Naito K., Tanaka K., Katayama T.
  • Organizer: 16th International Conference on Computational Methods and Experimental Measurements (CMEM 2013)
  • Place of Presentation: A Coruña (Spain)
• [Presentation] ポリマーコーティングおよびカーボンナノチューブ析出による炭素繊維の表面改質と繊維およびその複合材料特性の向上効果 (2013)
  • Author(s): 内藤公喜
  • Organizer: CFRPの特性向上に向けた繊維表面処理および含浸性改善技術セミナー
  • Place of Presentation: きゅりあん 5F 第4講習室
  • Invited
• [Presentation] 繊維強化型高分子系ハイブリッド材料を用いた構造物の補強と容易な損傷検出の可能性について (2013)
  • Author(s): 内藤公喜
  • Organizer: NIMS-PWRI 第１回技術交流会
  • Place of Presentation: 物質・材料研究機構
• [Presentation] 繊維強化型高分子系ハイブリッド材料を用いた構造物の補強 (2013)
  • Author(s): 内藤公喜
  • Organizer: 第２回 新日鐵住金－NIMS 若手研究者交流会
  • Place of Presentation: 物質・材料研究機構
• [Presentation] Increasing the interfacial strength in carbon fiber/polypropylene composites by growing CNTs on the fibers (2013)
  • Author(s): S. Yumitori, Y. Arao, T. Tanaka, K. Naito, K. Tanaka, T. Katayama
  • Organizer: 16th International Conference on Computational Methods and Experimental Measurements (CMEM 2013)
  • Place of Presentation: Spain
• [Presentation] Tensile Properties of PAN- and Pitch-based Hybrid Carbon Fiber Reinforced Epoxy Matrix Composites (2013)
  • Author(s): K. Naito
  • Organizer: 19th International Conference on Composite Materials (ICCM19)
  • Place of Presentation: Canada
• [Presentation] Measurement of thermal deformation in CFRP laminate at different scales (2013)
  • Author(s): Y. Tanaka, K. Naito, S. Kishimoto, Y. Kagawa
  • Organizer: 19th International Conference on Composite Materials (ICCM19)
  • Place of Presentation: Canada
• [Presentation] 連続炭素繊維の特性と破壊挙動 (2013)
  • Author(s): 内藤公喜
  • Organizer: ＣＦＲＰ(炭素複合材料)の含浸性向上技術セミナー
  • Place of Presentation: 北とぴあ 9F 901会議室
  • Invited
• [Presentation] Tensile properties of carbon nanotubes grafted polyacrylonitrile-based carbon fibers (2013)
  • Author(s): K. Naito, Y. Inoue, H. Fukuda
  • Organizer: International Conference on Diamond and Carbon Materials 2013
  • Place of Presentation: Italy
• [Presentation] カーボンナノチューブ析出炭素繊維とその複合材料の力学および機能特性 (2013)
  • Author(s): 内藤公喜
  • Organizer: 第2回先端複合材料研究センターコロキウム
  • Place of Presentation: 同志社大学
  • Invited
• [Presentation] Thermal deformation inhomogeneity of hierarchical microstructure composite materials (2013)
  • Author(s): Y. Tanaka, K. Naito, S. Kishimoto
  • Organizer: International Symposia on Micro and Nano Technology (ISMNT)
  • Place of Presentation: China
• [Presentation] 積層CFRPの界面に及ぼす熱膨張異方性の影響 (2013)
  • Author(s): 田中義久，内藤公喜，岸本哲
  • Organizer: M&M2013 材料力学カンファレンス
  • Place of Presentation: 岐阜大学
• [Presentation] 炭素繊維とポリイミドの密着性・含浸性と引張特性 (2013)
  • Author(s): 内藤公喜
  • Organizer: CFRPにおける樹脂と炭素繊維の含浸性向上技術セミナー
  • Place of Presentation: ゆうぽうと 5F はまゆう
  • Invited
• [Presentation] カーボンナノチューブ析出炭素繊維の引張特性と熱伝導率評価 (2013)
  • Author(s): 内藤 公喜 （内藤 公喜）
  • Organizer: 同志社大学先端複合材料研究センター 2012年度末研究成果発表会
  • Place of Presentation: 同志社大学、京田辺、日本
  • Invited
• [Presentation] Possibility as energy-saving technologies of carbon nanotube/carbon fiber hybrid composites (2012)
  • Author(s): Naito K., Inoue Y., Fukuda H., Kagawa Y.
  • Organizer: 4th International IUPAC Conference on Green Chemistry
  • Place of Presentation: Mabu Thermas Resort (Foz do Iguacu, Brazil)
  • Year and Date: 2012-08-26
• [Presentation] 繊維強化型高分子系複合材料の表面・界面改質 (2012)
  • Author(s): 内藤 公喜
  • Organizer: 表面改質分科会2012年度第2回例会(研究会)
  • Place of Presentation: 東京工業大学(大岡山)
  • Year and Date: 2012-07-26
• [Presentation] The effect of carbon nanotube grafting on the tensile, shear and peel properties of polyacrylonitrile-based carbon fiber/epoxy bundle composites (2012)
  • Author(s): Inoue Y., Naito K., Koyama M., Fukuda H., Kagawa Y.
  • Organizer: The effect of carbon nanotube grafting on the tensile, shear and peel properties of polyacrylonitrile-based carbon fiber/epoxy bundle composites
  • Place of Presentation: Palazzo del Cinema (Venice, Italy)
  • Year and Date: 2012-06-26
• [Presentation] CNT 析出炭素繊維強化複合材料の引張,せん断およびはく離特性 (2012)
  • Author(s): 井上 雄太, 内藤 公喜, 福田 博, 小山 昌志
  • Organizer: 日本複合材料合同会議(JSCM2012_JCOM41)
  • Place of Presentation: キャンパスプラザ京都(京都府)
  • Year and Date: 2012-03-09
• [Presentation] 層間ナノ組織挿入型高剛性ピッチ系炭素繊維強化シアネート樹脂複合材料の機械的特性 (2012)
  • Author(s): 内藤公喜
  • Organizer: 日本複合材料合同会議(JSCM2012_JCOM41)
  • Place of Presentation: キャンパスプラザ京都(京都府)
  • Year and Date: 2012-03-09
• [Presentation] CNT析出炭素繊維強化複合材料の引張,せん断およびはく離特性 (2012)
  • Author(s): 井上雄太
  • Organizer: 日本複合材料合同会議(JSCM2012_JCOM41)
  • Place of Presentation: キャンパスプラザ京都(京都府)
  • Year and Date: 2012-03-09
• [Presentation] The effect of carbon nanotube grafting on the tensile, shear and peel properties of polyacrylonitrile-based carbon fiber/epoxy bundle composites (2012)
  • Author(s): Y. Inoue, K. Naito, M. Koyama, H. Fukuda, Y. Kagawa (Y. Inoue)
  • Organizer: 15th European Conference on Composite Materials (ECCM-15)
  • Place of Presentation: Venice, Italy
• [Presentation] 繊維強化型高分子系複合材料の表面・界面改質 (2012)
  • Author(s): 内藤 公喜 （内藤 公喜）
  • Organizer: 表面改質分科会2012年度第2回例会（研究会）
  • Place of Presentation: 東京工業大学、大岡山、日本
  • Invited
• [Presentation] Possibility as energy-saving technologies of carbon nanotube/carbon fiber hybrid composites (2012)
  • Author(s): Kimiyoshi Naito, Yuta Inoue, Hiroshi Fukuda, Yutaka Kagawa (Kimiyoshi Naito)
  • Organizer: 4th International IUPAC Conference on Green Chemistry
  • Place of Presentation: Foz do Iguaçu, Brazil
• [Presentation] Influence of grafting carbon nanotubes on mechanical properties of T-glass fiber (2011)
  • Author(s): Sato S., Naito K., Kawada H.
  • Organizer: 第8回日韓複合材料ワークショップ
  • Place of Presentation: Changwon National University (Korea)
  • Year and Date: 2011-11-17
• [Presentation] Tensile properties of carbon nanotubes grafted high strength PAN-based carbon fibers (2011)
  • Author(s): Naito K., Yang J.M., Inoue Y., Fukuda H., Kagawa Y.
  • Organizer: 18th International Conference on Composite Materials
  • Place of Presentation: Jeju (Korea)
  • Year and Date: 2011-08-26
• [Presentation] TENSILE PROPERTIES OF CARBON NANOTUBES GRAFTED HIGH STRENGTH PAN-BASED CARBON FIBERS (2011)
  • Author(s): 内藤公喜
  • Organizer: 18TH INTERNATIONAL CONFERENCE ON COMPOSITE MATERIALS
  • Place of Presentation: Jeju (Korea)
  • Year and Date: 2011-08-26
• [Presentation] カーボンナノチューブ析出炭素繊維強化複合材料の引張特性 (2011)
  • Author(s): 井上 雄太, 内藤 公喜, 福田 博, 小山 昌志
  • Organizer: 日本機械学会
  • Place of Presentation: 慶応義塾大学(神奈川県)
  • Year and Date: 2011-03-18
• [Presentation] カーボンナノチューブ析出炭素繊維の引張特性に関する研究 (2010)
  • Author(s): 内藤 公喜
  • Organizer: 日本機械学会
  • Place of Presentation: 東京大学(東京都)
  • Year and Date: 2010-11-28
• [Book] 次世代自動車(EV・HV)に向けた自動車材料の樹脂化による車体軽量化(連続炭素繊維の特徴と破壊挙動) (2013)
  • Author(s): 内藤 公喜
  • Total Pages: 798
  • Publisher: 技術情報協会
• [Book] 次世代自動車（EV・HV）に向けた自動車材料の樹脂化による車体軽量化（連続炭素繊維の特徴と破壊挙動） (2013)
  • Author(s): 内藤 公喜 （内藤 公喜）
  • Publisher: 技術情報協会
• [Book] CFRP(炭素繊維強化プラスチック)の樹脂含浸性向上と信頼性評価(連続炭素繊維の破壊挙動) (2011)
  • Author(s): 内藤 公喜
  • Total Pages: 382
  • Publisher: 技術情報協会
• [Book] 環境・エネルギー材料ハンドブック(フェイルセーフ複合材料) (2011)
  • Author(s): 内藤 公喜, 香川 豊
  • Total Pages: 888
  • Publisher: オーム社
• [Book] 環境・エネルギー材料ハンドブック(フェイルセーフ複合材料) (2011)
  • Author(s): 内藤公喜、香川豊
  • Total Pages: 888
  • Publisher: オーム社
• [Book] CFRP(炭素繊維強化プラスチック)の樹脂含浸性向上と信頼性評価(連続炭素繊維の破壊挙動) (2011)
  • Author(s): 内藤公喜
  • Publisher: 技術情報協会