Synthesis of high-toughness ion gel and its application to CO2 separation materials

• Project/Area Number: 24750066
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Analytical chemistry
• Research Institution: The University of Tokyo
• Principal Investigator: FUJII Kenta 東京大学, 物性研究所, 助教 (20432883)
• Project Period (FY): 2012-04-01 – 2014-03-31
• Project Status: Completed (Fiscal Year 2013)
• Budget Amount: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000); Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2012: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
• Keywords: イオン液体 / イオンゲル / 二酸化炭素分離膜 / 二酸化炭素吸収 / ゲル化反応 / 二酸化炭素吸収剤 / ガス分離膜

Research Abstract

In this study, we tried to prepare a high toughness ion gel, Tetra-PEG ion gel from the viewpoint of solution chemistry. Furthermore, we applied the Tetra-PEG ion gel to CO2 separation membranes to show an excellent CO2 separation performance compared with the conventional separation materials containing ionic liquids.

Research Products

• [Journal Article] Kinetic Aspect on Gelation Mechanism of Tetra-PEG Hydrogel (2014)
  • Author(s): K. Nishi, K. Fujii, Y. Katsumoto, T. Sakai, and M. Shibayama
  • Journal Title: Macormolecules Volume: 47 Issue: 10 Pages: 3274-3281
  • DOI: 10.1021/ma500662j
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Small-Angle Neutron Scattering Study on Defect-Controlled Polymer Networks (2014)
  • Author(s): K. Nishi, H. Asai, K. Fujii, Y. -S. Han, T. -H. Kim, T. Sakai, M. Shibayama
  • Journal Title: Macromolecules Volume: 47 Issue: 5 Pages: 1801-1809
  • DOI: 10.1021/ma402590n
  • Peer Reviewed
• [Journal Article] Acid-base Property of Protic Ionic Liquid, 1-Alkylimidazolium Bis(trifluoromethanesulfon yl)amide Studied by Potentiometric Titration (2013)
  • Author(s): K. Hashimoto, K. Fujii, and M. Shibayama
  • Journal Title: J. Mol. Liquids Volume: 188 Pages: 143-147
  • DOI: 10.1016/j.molliq.2013.08.023
  • Peer Reviewed
• [Journal Article] Unusual Li+ Ion Solvation Structure in Bis(fluorosulfonyl)amide Based Ionic Liquid (2013)
  • Author(s): Kenta Fujii, Hiroshi Hamano, Hiroyuki Doi, Xuedan Song, Seiji Tsuzuki, Kikuko Hayamizu, Shiro Seki, Yasuo Kameda, Kaoru Dokko, Masayoshi Watanabe, Yasuhiro Umebayashih
  • Journal Title: J. Phys. Chem. C Volume: 117 Issue: 38 Pages: 19314-19324
  • DOI: 10.1021/jp4053264
  • Peer Reviewed
• [Journal Article] SANS and DLS Studies of the tacticity effects on the hydrophobicity and the phase separation of poly (N-isopropylacrylamide) (2013)
  • Author(s): K. Nishi, T. Hiroi, K. Hashimoto, K. Fujii, Y. -S. Hang, T. -H. Kim, Y. Katsumoto, M. Shibayama
  • Journal Title: Macromolecules Volume: 46 Issue: 15 Pages: 2369-2375
  • DOI: 10.1021/ma401349v
  • Peer Reviewed
• [Journal Article] Brønsted Basicity of Solute Butylamine in an Aprotic Ionic Liquid Investigated by Potentiometric Titration (2013)
  • Author(s): K. Fujii, K. Hashimoto, T. Sakai, Y. Umebayashi, and M. Shibayama
  • Journal Title: Chem. Lett. Volume: 42 Pages: 1250-1251
  • Peer Reviewed
• [Journal Article] Small-Angle Neutron Scattering Study on Aggregation of 1-Alkyl-3-methylimidazolium Based Ionic Liquids in Aqueous Solution (2013)
  • Author(s): Takumi Kusano, Kenta Fujii, Masaaki Tabata and Mitsuhiro Shibayama
  • Journal Title: J. Solution Chem. Volume: 42 Issue: 10 Pages: 1888-1901
  • DOI: 10.1007/s10953-013-0080-0
  • Peer Reviewed
• [Journal Article] K.; Umebayashi, Y. (9) et al. (9) Collective dynamics of room-temperature ionic liquids and their Li ion solutions studied by high-resolution inelastic X-ray scattering (2013)
  • Author(s): Fujii, K.; Umebayashi, Y. (9) et al. (9)
  • Journal Title: J. Chem. Phys Volume: 138(15) Issue: 15 Pages: 151101-151101
  • DOI: 10.1063/1.4802768
  • Peer Reviewed
• [Journal Article] Brønsted Basicity of Solute Butylamine in an Aprotic Ionic Liquid Investigated by Potentiometric Titration (2013)
  • Author(s): Fujii, K.; Umebayashi, Y.(4) et al.(5)
  • Journal Title: Chemistry Letters Volume: 42 Issue: 10 Pages: 1250-1251
  • DOI: 10.1246/cl.130537
  • NAID: 10031201327
  • ISSN: 0366-7022, 1348-0715
  • Peer Reviewed
• [Journal Article] Solvation Structure of Poly(ethylene glycol) in Ionic Liquids Studied by High-energy X-ray Diffraction and Molecular Dynamics Simulations (2013)
  • Author(s): Asai, H.; Umebayashi, Y. (6) et al. (7)
  • Journal Title: Macromolecules Volume: 46(6) Issue: 6 Pages: 2369-2375
  • DOI: 10.1021/ma400218e
  • Peer Reviewed
• [Journal Article] Gelation Process of Tetra-PEG Ion-gel Investigated by Time-resolved Dynamic Light Scattering (2013)
  • Author(s): H. Asai, K. Nishi, T. Hiroi, K. Fujii, T. Sakai, M. Shibayama
  • Journal Title: Polymer Volume: 54 Issue: 3 Pages: 1160-1166
  • DOI: 10.1016/j.polymer.2012.12.053
  • Peer Reviewed
• [Journal Article] Specific Solvation of Benzyl Methacrylate in 1-Ethyl-3-methylimidazolium Bis(trifluoromethanesulfonyl)amide Ionic Liquid (2013)
  • Author(s): M. Matsugami, K. Fujii, T. Ueki, Y. Umebayashi, M. Watanabe, M. Shibayama
  • Journal Title: Analytical Sciences Volume: 29 Issue: 3 Pages: 311-314
  • DOI: 10.2116/analsci.29.311
  • NAID: 10031165316
  • ISSN: 0910-6340, 1348-2246
  • Peer Reviewed
• [Journal Article] High-performance ion gel with tetra-PEG network (2012)
  • Author(s): K.Fujii, H.Asai, T.Ueki (equally contributed), T.Sakai, S.Imaizumi, U.-I.Chung, M.Watanabe, M.Shibayama
  • Journal Title: Soft Matter Volume: 8 Issue: 6 Pages: 1756-1759
  • DOI: 10.1039/c2sm07119c
  • Peer Reviewed
• [Journal Article] Kinetic Study for AB-Type Coupling Reaction of Tetra-Arm Polymers (2012)
  • Author(s): Nishi, K., Fujii, K., Chijiishi, M., Katsumoto, Y., Chung, U., Sakai, T., Shibayama, M.
  • Journal Title: Macromolecules Volume: 45 Issue: 2 Pages: 1031-1036
  • DOI: 10.1021/ma202386k
  • Peer Reviewed
• [Journal Article] Structural analysis of high performance ion gel comprising tetra-PEG network (2012)
  • Author(s): H. Asai, K. Fujii, T. Ueki, T. Sakai, U. Chung, M. Watanabe, Y. S. Han, T. H. Kim, M. Shibayama
  • Journal Title: Macromolecules Volume: 45 Issue: 9 Pages: 3902-3909
  • DOI: 10.1021/ma300244u
  • Peer Reviewed
• [Journal Article] Relationship between mesoscale dynamics and shear relaxation of ionic liquids with long alkyl chain (2012)
  • Author(s): Tsuyoshi Yamaguchi, Ken-ichi Mikawa, Shinobu Koda, Kenta Fujii, Hitoshi Endo, Mitsuhoro Shibayama, Hiroshi Hamano, Yasuhiro Umebayashi
  • Journal Title: J. Chem. Phys. Volume: 136 Issue: 10 Pages: 104511-104511
  • DOI: 10.1063/1.4751547
  • Peer Reviewed
• [Presentation] イオン液体を溶媒とする機能性電解質溶液の構造解析 (2014)
  • Author(s): 藤井健太
  • Organizer: 電気化学会第81回大会
  • Place of Presentation: 関西大学(特1K05)
• [Presentation] イオン液体を溶媒とする機能性電解質溶液の構造解析 (2014)
  • Author(s): 藤井健太
  • Organizer: 電気化学会第81回大会
  • Place of Presentation: 大阪、関西大学
  • Invited
• [Presentation] イオン液体中における多分岐高分子ゲル化反応の反応速度論 (2013)
  • Author(s): 橋本慧, 藤井健太, 西健吾, 柴山充弘
  • Organizer: 第4回イオン液体討論会
  • Place of Presentation: 慶應義塾大学(1O02)
• [Presentation] イオン液体中で特有な溶媒和の構造化学と新規ソフトマター材料開発への展開研究 (2013)
  • Author(s): 藤井健太
  • Organizer: 第36回溶液化学シンポジウム
  • Place of Presentation: 北海道大学(AW1)
• [Presentation] Solvation Structure of Poly(ethylene glycol) in 1-ethyl-3-methylimidazolium-based Ionic Liquids (2013)
  • Author(s): K. Fujii, H. Asai, Y. Umebayashi, and M. Shibayama
  • Organizer: 33rd International Conference on Solution Chemistry
  • Place of Presentation: Kyoto, Japan
• [Presentation] Tetra-PEGイオンゲルおよびハイドロゲルのゲル化反応とその反応速度論 (2013)
  • Author(s): 藤井健太, 西健吾, 橋本慧, 酒井崇匡, 柴山充弘
  • Organizer: 第73回分析化学討論会
  • Place of Presentation: 北海道大学(D1012)
• [Presentation] イオン液体中における多分岐高分子,Tetra-PEGのゲル化反応と酸塩基反応に基づく反応時間制御 (2013)
  • Author(s): 橋本慧, 西健吾, 藤井健太, 柴山充弘
  • Organizer: 第73回分析化学討論会
  • Place of Presentation: 北海道大学(A1015)
• [Presentation] プロトン性および非プロトン性イオン液体中のイオン間水素結合 (2013)
  • Author(s): 土井寛之, 宋雪旦, 浜野洋志, 藤井健太, 神崎亮, 亀田恭男, 梅林泰宏
  • Organizer: 第73回分析化学討論会
  • Place of Presentation: 北海道大学(D1019)
• [Presentation] イオン液体中で特有な溶媒和の構造化学と新規ソフトマター材料開発への展開研究 (2013)
  • Author(s): 藤井健太
  • Organizer: 第36回溶液化学シンポジウム
  • Place of Presentation: 北海道、北海道大学
  • Invited
• [Presentation] プロトン性/非プロトン性混合イオン液体中で形成する逆ミセル溶液の 構造解析 (2013)
  • Author(s): 藤井健太, 草野巧巳, 橋本慧, 柴山充弘
  • Organizer: 第４回イオン液体討論会
  • Place of Presentation: 東京、慶應義塾大学
• [Presentation] Structural study on the solvation of poly(ethylene glycol) in ionic liquids (2013)
  • Author(s): K. Fujii, H. Asai, Y. Umebayash,and M. Shibayama
  • Organizer: EMLG-JMLG annual meeting 2013
  • Place of Presentation: France, Lille
• [Presentation] Solvation Structure of Poly(ethylene glycol) in 1-ethyl-3-methylimidazolium-based Ionic Liquids (2013)
  • Author(s): K. Fujii, H. Asai, Y. Umebayashi, and M. Shibayama
  • Organizer: 33rd International Conference on Solution Chemistry
  • Place of Presentation: Japan, Kyoto
• [Presentation] Tetra-PEGイオンゲルおよびハイドロゲルのゲル化反応とその反応速度論 (2013)
  • Author(s): 藤井健太，西健吾，橋本慧，酒井崇匡，柴山充弘
  • Organizer: 第73回分析化学討論会
  • Place of Presentation: 北海道、北海道大学
• [Presentation] Structural study on the solvation of poly(benzyl methacryate) and poly(ethylene glycol) in ionic liquids (2013)
  • Author(s): K. Fujii, H. Asai, Y. Umebayashi, and M. Shibayama
  • Organizer: EMLG/JMLG annual meeting 2013
  • Place of Presentation: Lille, France
• [Presentation] Tetra-PEGイオンゲルおよびハイドロゲルのゲル化反応とその反応速度論 (2013)
  • Author(s): 藤井健太，西健吾，橋本慧，酒井崇匡，柴山充弘
  • Organizer: 第73回分析化学討論会
  • Place of Presentation: 北海道、日本
• [Presentation] イオン液体中におけるpoly(benzyl methacryate)の溶媒和構造 (2012)
  • Author(s): 藤井健太, 上木岳士, 北沢侑造, 渡邉正義, 柴山充弘
  • Organizer: 第3回イオン液体討論会
  • Place of Presentation: 那覇(O2-10)
• [Presentation] イオン液体中におけるメタクリル酸エステル系中分子および高分子の溶存状態 (2012)
  • Author(s): 藤井健太, 上木岳士, 松上優, 渡邉正義, 柴山充弘
  • Organizer: 第35回溶液化学シンポジウム
  • Place of Presentation: 早稲田大学(O19)
• [Presentation] Preparation and Structural Characterization of High-Strength Ion Gels (2012)
  • Author(s): M. Shibayama, H. Asai, and K. Fujii
  • Organizer: Macro2012
  • Place of Presentation: Virginia Tech in Blacksburg, Virginia, USA
• [Presentation] イオン液体中におけるpoly(benzyl methacryate)の溶媒和構造 (2012)
  • Author(s): 藤井健太，上木岳士，北沢侑造，渡邉正義，柴山充弘
  • Organizer: 第3回イオン液体討論会
  • Place of Presentation: 沖縄、日本
• [Presentation] イオン液体中におけるメタクリル酸エステル系中分子および高分子の溶存状態 (2012)
  • Author(s): 藤井健太，上木岳士，松上優，渡邉正義，柴山充弘
  • Organizer: 第35回溶液化学シンポジウム
  • Place of Presentation: 東京、日本