Fabrication of composite fiber with unique morphology by supercritical electrospinning method

• Project/Area Number: 23655217
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Multi-year Fund
• Research Field: Polymer/Textile materials
• Research Institution: Nagoya University (2012-2013); Kumamoto University (2011)
• Principal Investigator: GOTO Motonobu 名古屋大学, 工学(系)研究科(研究院), 教授 (80170471)
• Project Period (FY): 2011 – 2013
• Project Status: Completed (Fiscal Year 2013)
• Budget Amount: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000); Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000); Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000); Fiscal Year 2011: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
• Keywords: 超臨界流体 / ナノファイバー / エレクトロスピニング / 中空糸 / 多孔体 / 金属ナノ粒子 / カーボンナノチューブ

Research Abstract

By using electrospinning method in supercritical fluid, submicron fiber with unique morphology and dispersed metal nano particles. As polymers, PVP or PVP/PLA blend polymer were used. In carbon dioxide at the pressure of 5 - 10 MPa, pressure was significantly influential to the morphology of fiber and complete hollow fiber was obtained near the critical pressure. PVP fiber containing carbon nano-tube or gold nano particle was prepared.

Research Products

• [Journal Article] Formation of PVP hollow fibers by electrospinning in one-step process at sub and supercritical CO2 (2014)
  • Author(s): Wahyudiono, Siti Machmudah, Hideki Kanda, Satoko Okubayashi, Motonobu Goto
  • Journal Title: Chemical Engineering and Processing: Process Intensification Volume: 77 Pages: 1-6
  • DOI: 10.1016/j.cep.2013.12.007
  • Peer Reviewed
• [Journal Article] Generation of PVP fibers by electrospinning in one-step process under high-pressure CO2 (2013)
  • Author(s): Wahyudiono, Siti Machmudah, Kanako Murakami, Satoko Okubayashi and Motonobu Goto
  • Journal Title: International Journal of Industrial Chemistry Volume: 4 Issue: 1 Pages: 1-6
  • DOI: 10.1186/2228-5547-4-27
  • Peer Reviewed
• [Journal Article] Production of Nanofibers by Electrospinning under Pressurized CO2 (2012)
  • Author(s): Wahyudiono, K. Murakami, S. Machmudah, M. Sasaki, M. Goto
  • Journal Title: High Pressure Research Volume: 32,1 Issue: 1 Pages: 5459-5459
  • DOI: 10.1080/08957959.2011.645474
• [Journal Article] A Dry Process for Polymer Nano-Microfibers Prepared by Electrospinning under Pressurized CO2 (2012)
  • Author(s): Wahyudiono, K. Murakami, S. Machmudah, M. Sasaki, M. Goto
  • Journal Title: Japanese J. Applied Physics Volume: 51 Issue: 8S1 Pages: 8-8
  • DOI: 10.1143/jjap.51.08hf07
  • NAID: 210000141097
• [Presentation] Fabrication of Micro-Hollow Fiber by Electrospinning Process in Near-Critical Carbon Dioxide (2013)
  • Author(s): M. Goto, Wahyudiono, K. Okamoto, S. Machmudah, Satoko Okubayashi, R. Fukuzato
  • Organizer: The 5th Nanoscience and Nanotechnology Symposium (nns 2013)
  • Place of Presentation: Surabaya, Indonesia
  • Year and Date: 2013-10-23
  • Invited
• [Presentation] Fabrication of Hollow Fiber by Electrospinning under Pressurized Carbon Dioxide (2013)
  • Author(s): M. Goto
  • Organizer: The 2nd International Symposium on Supercritical Fluid in Fiber and Textile Science 2013
  • Place of Presentation: Nagoya, Japan
  • Year and Date: 2013-09-05
  • Invited
• [Presentation] Polymer Fibers Processing in High-pressure CO2 Environments by Electrospinning (2013)
  • Author(s): K. Okamoto, WahyuDiono, M. Machmudah, H. Kanda, M. Goto
  • Organizer: 9th World Congress of Chemical Engineering
  • Place of Presentation: Seoul, Korea
  • Year and Date: 2013-08-19
• [Presentation] Polymer Fibers Processing by Electrospinning Under High-pressure CO2 (2013)
  • Author(s): K. Okamoto, Wahyudiono, S. Machmudah, M. Goto
  • Organizer: ICMAT 2013
  • Place of Presentation: Singapore
  • Year and Date: 2013-06-03
• [Presentation] エレクトロスピニング法を用いた高圧 CO2 条件下におけるナノ・マイクロファイバー形状の制御 (2013)
  • Author(s): 岡本 航一, Wahyudiono, Machmudah S., 神田 英輝, 後藤 元信
  • Organizer: 化学工学会第78年会
  • Place of Presentation: 豊中市
  • Year and Date: 2013-03-19
• [Presentation] Hollow Nano-microfibers from Polymer by Electrospinning under High Pressure CO2 (2013)
  • Author(s): Wahyudiono, K. Okamoto, S. Machmudah, M. Goto
  • Organizer: 6th International Conference on Plasma-Nano Technology & Science (IC-Plants)
  • Place of Presentation: Gero, Japan
  • Year and Date: 2013-02-03
• [Presentation] Fabrication of PVP Micro-Hollow Fiber by Electrospinning Process in Near-Critical CO2 (2013)
  • Author(s): M. Goto, Wahyudiono, K. Okamoto, M. Machmudah, S. Okubayashi, R. Fukuzato
  • Organizer: 3rd International Solvothermal & Hydrothermal Association Conference (ISHA)
  • Place of Presentation: Austin, USA
  • Year and Date: 2013-01-16
• [Presentation] Direct Formation of Composite Hollow Nano-microfibers from Polymer by Electrospinning (2013)
  • Author(s): Wahyudiono, Siti Machmudah, Motonobu Goto
  • Organizer: 5th International Symposium on Advanced Plasma Science and its Applications for NItrides and Nanomaterials
  • Place of Presentation: Nagoya
• [Presentation] Hollow Nano-microfibers from Polymer by Electrospinning under High Pressure CO2 (2013)
  • Author(s): Wahyudiono, K. Okamoto, S. Machmudah, M. Goto
  • Organizer: 6th International Conference on Plasma-Nano Technology & Science (IC-Plants)
  • Place of Presentation: Gero
• [Presentation] Fabrication of PVP Micro-Hollow Fiber by Electrospinning Process in Near-Critical CO2 (2013)
  • Author(s): Motonobu Goto, Wahyudiono, Koichi Okamoto, Siti Machmudah, Satoko Okubayashi and Ryuichi Fukuzato
  • Organizer: 3rd International Solvothermal & Hydrothermal Association Conference (ISHA)
  • Place of Presentation: Austin (USA)
  • Invited
• [Presentation] 二酸化炭素加圧下でのエレクトロスピニングによるナノファイバー調製 (2012)
  • Author(s): 岡本航一, Wahyudiono, S. Machmudah, 後藤元信
  • Organizer: 第43回中部化学関係学協会支部連合秋季大会
  • Place of Presentation: 名古屋市
  • Year and Date: 2012-11-11
• [Presentation] 超臨界流体技術の最近の動向 (2012)
  • Author(s): 後藤元信
  • Organizer: 化学工学会第44回秋季大会
  • Place of Presentation: 仙台
  • Invited
• [Presentation] 二酸化炭素加圧下でのエレクトロスピニングによるナノファイバー調製 (2012)
  • Author(s): 岡本航一、Wahyudiono, Siti Machmudah, 後藤元信
  • Organizer: 第43回中部化学関係学協会支部連合秋季大会
  • Place of Presentation: 名古屋
• [Presentation] 高圧二酸化炭素中でのエレクトロスピニングによる中空ナノファイバーの調製 (2012)
  • Author(s): 後藤元信, 村上香菜子, Wahyudiono,佐々木満, Quitain Armando, 奥林里子
  • Organizer: 化学工学会第77年会
  • Place of Presentation: 工学院大学, 東京
• [Presentation] Preparation of PVP Fiber by Electrospinning in Pressurized CO2 (2011)
  • Author(s): M. Goto, K. Murakami, Wahyudiono, S. Machmudah, M. Sasaki
  • Organizer: IUP AC 7th International Conference on Novel Materials and Synthesis & 21th International Symposium on Fine Chemistry and Functional Polymer
  • Place of Presentation: Shanghai, China
  • Year and Date: 2011-10-20
• [Presentation] A dry process for polymer nano-microfibers prepared by electrospinning under pressurized CO2 (2011)
  • Author(s): Wahyudiono, K. Murakami, S. Machmudah, M. Sasaki, M. Goto
  • Organizer: The 33rd International Symposium on Dry Process
  • Place of Presentation: Kyoto Garden Palace, Kyoto
• [Presentation] Production of nanofibers by electrospinning affected by near and supercritical CO2 (2011)
  • Author(s): Wahyudiono, K. Murakami, S. Machmudah, M. Sasaki, M. Goto
  • Organizer: BIT Life Sciences 1st Annual Nano-S&T-2011
  • Place of Presentation: Dalian, China
• [Presentation] Production of Nanofibers by Electrospinning under Pressurized CO2 (2011)
  • Author(s): Wahyudiono, K. Murakami, S. Machmudah, M. Sasaki, M. Goto
  • Organizer: The 49th EHPRG conference
  • Place of Presentation: Budapest, Hungary
• [Presentation] Polymer fibers processing in high-pressure CO2 environments by Electrospinning
  • Author(s): K. Okamoto, Wahyudiono, S. Machmudah, H. Kanda, M. Goto
  • Organizer: The 9th World Congress of Chemical Engineering
  • Place of Presentation: Seoul, Korea
• [Presentation] Polymer Fibers Processed in High-Pressure CO2 Environments by Electrospinning
  • Author(s): K. Okamoto, Wahyudiono, S. Machmudah, H. Kanda, M. Goto
  • Organizer: International Symposium on EcoTopia Science 2013
  • Place of Presentation: Nagoya, Japan
• [Presentation] Fabrication of Hollow Fiber by Electrospinning under Pressurized Carbon Dioxide
  • Author(s): Motonobu Goto
  • Organizer: The 2nd International Symposium on Supercritical Fluid in Fiber and Textile Science 2013
  • Place of Presentation: Nagoya, Japan
  • Invited
• [Presentation] Fabrication of Micro-Hollow Fiber by Electrospinning Process in Near-Critical Carbon Dioxide
  • Author(s): M. Goto, Wahyudiono, K. Okamoto, S. Machmudah, S. Okubayashi, R. Fukuzato
  • Organizer: The 5th Nanoscience and Nanotechnology Symposium
  • Place of Presentation: Surabaya, Indonesia
  • Invited
• [Presentation] Green Technology for Citrus Waste Processing
  • Author(s): Motonobu Goto
  • Organizer: DPC Seminar
  • Place of Presentation: Paris (France)
  • Invited
• [Presentation] 超臨界流体を利用したグリーンテクノロジーの開発
  • Author(s): 後藤元信
  • Organizer: 第14回テクノメイトコープ公開講演会
  • Place of Presentation: 大阪
  • Invited
• [Remarks]
  • URL: http://www.nuce.nagoya-u.ac.jp/L1/index.html
• [Remarks] 名古屋大学後藤研究室
  • URL: http://www.nuce.nagoya-u.ac.jp/L1/index.html