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Development of Anhydrous Proton Conductors by Using Self-Assembly of Liquid Crystals

Research Project

Project/Area Number 25708013
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypePartial Multi-year Fund
Research Field Functional solid state chemistry
Research InstitutionThe University of Tokyo

Principal Investigator

YOSHIO Masafumi  東京大学, 工学(系)研究科(研究院), 准教授 (60345098)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥25,740,000 (Direct Cost: ¥19,800,000、Indirect Cost: ¥5,940,000)
Fiscal Year 2015: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2014: ¥7,150,000 (Direct Cost: ¥5,500,000、Indirect Cost: ¥1,650,000)
Fiscal Year 2013: ¥13,780,000 (Direct Cost: ¥10,600,000、Indirect Cost: ¥3,180,000)
Keywords燃料電池 / プロトン伝導 / イオンチャンネル / 液晶 / 水素結合 / ナノ相分離 / イオン液体 / 光重合 / 無水条件 / カラムナー液晶 / スメクチック液晶 / 異方的イオン伝導 / 双連続キュービック液晶 / 双性イオン / 光配向
Outline of Final Research Achievements

This study focused on the development of anhydrous proton conductors forming continuous nano-ionic channels by using self-assembly of liquid crystals. We have successfully prepared the following innovative ionic conductors: (1) anhydrous proton conductors forming one- and three-dimensional ionic channels by the complexation of zwitterionic liquid crystals and sulfonic acids; (2) anisotropic one- and two-dimensional proton conductors prepared by hydrogen-bond formation between diol-functionalized liquid crystals and protic salts; (3) anisotropic conductive polymer films by photopolymerization of the columnar liquid crystals composed of diol compounds containing photopolymerizable diene groups and ionic liquids.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Annual Research Report
  • 2013 Annual Research Report
  • Research Products

    (31 results)

All 2015 2014 2013 Other

All Journal Article (10 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 10 results,  Open Access: 3 results,  Acknowledgement Compliant: 8 results) Presentation (19 results) (of which Int'l Joint Research: 1 results,  Invited: 4 results) Book (2 results)

  • [Journal Article] Use of a Protic Salt for the Formation of Liquid-Crystalline Proton-Conductive Complexes with Mesomorphic Diols2015

    • Author(s)
      Akihiro Yamashita, Masafumi Yoshio, Bartolome Soberats, Hiroyuki Ohno, Takashi Kato
    • Journal Title

      Journal of Materials Chemistry A

      Volume: 3 Issue: 45 Pages: 22656-22662

    • DOI

      10.1039/c5ta06414g

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Ionic Switch Inducnhed by a Rectangular-Hexagonal Phase Transition in Benzenammonium Columnar Liquid Crystals2015

    • Author(s)
      Bartolome Soberats, Masafumi Yoshio, Takahiro Ichikawa, Xiangbing Zeng, Hiroyuki Ohno, Goran Ungar, Takashi Kato
    • Journal Title

      Journal of the American Chemical Society

      Volume: 137 Issue: 41 Pages: 13212-13215

    • DOI

      10.1021/jacs.5b09076

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Development of Gyroid Structures through the Design of Self-organizing Ionic Liquids and Their Application2015

    • Author(s)
      一川尚広、大野弘幸、吉尾正史、加藤隆史
    • Journal Title

      Nihon Kessho Gakkaishi

      Volume: 57 Issue: 3 Pages: 184-190

    • DOI

      10.5940/jcrsj.57.184

    • NAID

      130005085902

    • ISSN
      0369-4585, 1884-5576
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Liquid-Crystalline Electrolytes for Lithium-Ion Batteries: Ordered Assemblies of a Mesogen-Containing Carbonate and a Lithium Salt2015

    • Author(s)
      佐久田淳司、細野英司、吉尾正史、一川尚広、松本拓郎、大野弘幸、周豪慎、加藤隆史
    • Journal Title

      Advanced Functional Materials

      Volume: 25 Issue: 8 Pages: 1206-1212

    • DOI

      10.1002/adfm.201402509

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Zwitterionic Liquid Crystals as 1D and 3D Lithium Ion Transport Media2015

    • Author(s)
      Bartolome Soberats, Masafumi Yoshio, Takahiro Ichikawa, Hiroyuki Ohno, Takashi Kato
    • Journal Title

      Journal of Materials Chemistry A

      Volume: 3 Issue: 21 Pages: 1-7

    • DOI

      10.1039/c5ta00814j

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 2D Assemblies of Ionic Liquid Crystals Based on Imidazolium Moieties: Formation of Ion-Conductive Layers2015

    • Author(s)
      Junji Sakuda, Masfumi Yoshio, Takahiro Ichikawa, Hiroyuki Ohno, Takashi Kato
    • Journal Title

      New Journal of Chemistry

      Volume: 39 Issue: 6 Pages: 1-7

    • DOI

      10.1039/c5nj00085h

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Columnar Nanostructured Polymer Films Containing Ionic Liquids in Supramolecular One-Dimensional Nanochannels2015

    • Author(s)
      Akihiro Yamashita, Masafumi Yoshio, Seiya Shimizu, Takahiro Ichikawa, Hiroyuki Ohno, and Takashi Kato
    • Journal Title

      J. Polym. Sci. A Polym. Chem.

      Volume: 53 Issue: 2 Pages: 366-371

    • DOI

      10.1002/pola.27380

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Macroscopic Photocontrol of Ion-Transporting Pathways of a Nanostructured Imidazolium-Based Photoresponsive Liquid Crystal2014

    • Author(s)
      Bartolome Soberats, Emi Uchida, Masafumi Yoshio, Junko Kagimoto, Hiroyuki Ohno, and Takashi Kato
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 136 Issue: 27 Pages: 9552-9555

    • DOI

      10.1021/ja5041573

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Nanostructured Two-Component Liquid-Crystalline Electrolytes for High-Temperature Dye-Sensitized Solar Cells2014

    • Author(s)
      Daniel Hogberg, Bartolome Soberats, Satoshi Uchida, Masafumi Yoshio, Lars Kloo, Hiroshi Segawa, and Takashi Kato
    • Journal Title

      Chem. Mater.

      Volume: 26 Issue: 22 Pages: 6469-6502

    • DOI

      10.1021/cm503090z

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 3D Anhydrous proton-transporting nanochatmels formed by self-assembly of liquid crystals composed of a sulfobetaine and a sulfonic acid2013

    • Author(s)
      B. Soberats, M. Yoshio, T. Ichikawa, S. Taguchi, H. Ohno, T. Kato
    • Journal Title

      Journal of the American Chemical Society

      Volume: 135 Issue: 41 Pages: 15286-15289

    • DOI

      10.1021/ja407883b

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Presentation] Ion-Conductive Nanostructured Liquid-Crystalline Assemblies for Battery Applications2015

    • Author(s)
      Masafumi Yoshio
    • Organizer
      International Conference on Small Science2015
    • Place of Presentation
      Thailand, Phuket, Hoiday Inn Resort Phuket
    • Year and Date
      2015-11-03
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ナノ構造電解質としての双性イオン液晶の設計と構造制御2015

    • Author(s)
      吉尾正史, Bartolome Soberats, 一川尚広, 大野弘幸, 加藤隆史
    • Organizer
      第64回高分子討論会
    • Place of Presentation
      宮城県、仙台市、東北大学川内キャンパス
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] 相分離液晶構造を有するイオン伝導材料の構築2015

    • Author(s)
      吉尾正史
    • Organizer
      新型電池オープンラボ第14回
    • Place of Presentation
      神奈川県、横浜、神奈川大学横浜キャンパス
    • Year and Date
      2015-06-05
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Benzenammonium Liquid Crystals for the Thermal Switching of the Ionic Conductivities2015

    • Author(s)
      5.Daniel Cuo, Bartolome Reus Soberats, Masafumi Yoshio, Hiroyuki Ohno, Takashi Kato
    • Organizer
      日本化学会第95回春季年会
    • Place of Presentation
      千葉県、船橋市、日本大学
    • Year and Date
      2015-03-26 – 2015-03-29
    • Related Report
      2014 Annual Research Report
  • [Presentation] 周縁部にイオン部位を有する扇型分子の液晶性とイオン伝導性2015

    • Author(s)
      佐久田淳司、吉尾正史、加藤隆史、大野弘幸
    • Organizer
      日本化学会第95回春季年会
    • Place of Presentation
      千葉県、船橋市、日本大学
    • Year and Date
      2015-03-26 – 2015-03-29
    • Related Report
      2014 Annual Research Report
  • [Presentation] アスパラギン酸をアニオンとして有するイオン液体のデザインと系中における両親媒性分子の時期組織化挙動の解析2015

    • Author(s)
      武内弘明、一川尚広、吉尾正史、加藤隆史、大野弘幸
    • Organizer
      日本化学会第95回春季年会
    • Place of Presentation
      千葉県、船橋市、日本大学
    • Year and Date
      2015-03-26 – 2015-03-29
    • Related Report
      2014 Annual Research Report
  • [Presentation] Thermally Stable Dye-Sensitized Solar Cells Based on Liquid Crystalline Electrolytes2015

    • Author(s)
      Daniel Hogberg, Bartolome Reus Soberat, Satoshi Uchida, Masafumi Yoshio, Lars Kloo, Hiroshi Segawa, Takashi Kato
    • Organizer
      日本化学会第95回春季年会
    • Place of Presentation
      千葉県、船橋市、日本大学
    • Year and Date
      2015-03-26 – 2015-03-29
    • Related Report
      2014 Annual Research Report
  • [Presentation] Nanostructured Liquid-Crystalline Assemblies for Anhydrous Proton Transport2015

    • Author(s)
      Masafumi Yoshio, Nanase Ishikawa, Takashi Kato
    • Organizer
      4th International Conference on Multifunctional, Hybrid, and Nanomaterials
    • Place of Presentation
      Spain, Sitges, Melia Sitges Hotel Congress Center
    • Year and Date
      2015-03-09 – 2015-03-13
    • Related Report
      2014 Annual Research Report
  • [Presentation] 重合性液晶分子とイオン液体の分子間相互作用制御によるナノ構造イオン伝導薄膜の開発2014

    • Author(s)
      山下明宏、吉尾正史、加藤隆史
    • Organizer
      日本化学会第4回CSJ化学フェスタ2014
    • Place of Presentation
      東京、タワーホール船堀
    • Year and Date
      2014-10-14 – 2014-10-16
    • Related Report
      2014 Annual Research Report
  • [Presentation] イオン伝導性スメクチック液晶の電解質特性2014

    • Author(s)
      佐久田淳司、細野英司、吉尾正史、一川尚広、松本拓郎、大野弘幸、周豪慎、加藤隆史
    • Organizer
      日本化学会第4回CSJ化学フェスタ2014
    • Place of Presentation
      東京、タワーホール船堀
    • Year and Date
      2014-10-14 – 2014-10-16
    • Related Report
      2014 Annual Research Report
  • [Presentation] 液晶分子とイオン液体の分子間相互作用制御によるナノ構造イオン伝導材料の構築2014

    • Author(s)
      山下明宏、吉尾正史、大野弘幸、加藤隆史
    • Organizer
      第63回高分子討論会
    • Place of Presentation
      長崎県、長崎市、長崎大学
    • Year and Date
      2014-09-24 – 2014-09-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] カーボネート部位を有するメソゲンの自己組織化による液晶電解質の開発2014

    • Author(s)
      佐久田淳司、細野英司、吉尾正史、一川尚広、松本拓郎、大野弘幸、周豪慎、加藤隆史
    • Organizer
      2014年日本液晶学会討論会
    • Place of Presentation
      島根県、松江市、くにびきメッセ
    • Year and Date
      2014-09-08 – 2014-09-10
    • Related Report
      2014 Annual Research Report
  • [Presentation] カーボネート基を有する棒状分子の液晶性と電解質特性2014

    • Author(s)
      佐久田淳司、細野英司、吉尾正史、一川尚広、松本拓郎、大野弘幸、周豪慎、加藤隆史
    • Organizer
      日本化学会第18回液晶化学研究会シンポジウム
    • Place of Presentation
      香川県、高松市、香川大学
    • Year and Date
      2014-06-14
    • Related Report
      2014 Annual Research Report
  • [Presentation] カーボネート部位を有するメソゲンからなる液晶電解質の構築2014

    • Author(s)
      佐久田淳司、細野英司、吉尾正史、一川尚広、松本拓郎、大野弘幸、周豪慎、加藤隆史
    • Organizer
      第63回高分子学会年次大会
    • Place of Presentation
      愛知県、名古屋市、名古屋国際会議場
    • Year and Date
      2014-05-28 – 2014-05-30
    • Related Report
      2014 Annual Research Report
  • [Presentation] イオン液体とジエタノールアミン誘導体の自己組織化による三次元イオンチャンネルの構築

    • Author(s)
      吉尾正史、一川尚広、田口怜美、鍵本純子、大野弘幸、加藤隆史
    • Organizer
      日本化学会液晶化学研究会
    • Place of Presentation
      産業技術総合研究所筑波センター、茨城県
    • Related Report
      2013 Annual Research Report
  • [Presentation] Nanosegregated Liquid-Crystalline Assemblies for Ion Transporation

    • Author(s)
      Masafumi Yoshio, Bartolome Soberats, Seiya Shimizu, Takahiro Ichikawa, Satomi Taguchi, Hiroyuki Ohno, Takashi Kato
    • Organizer
      European Conference on Liquid Crystals
    • Place of Presentation
      Paradise Mare Hotel, Rhodes Island, Greece
    • Related Report
      2013 Annual Research Report
  • [Presentation] 液晶を活用する相分離構造形成と配向制御による機能材料創製

    • Author(s)
      吉尾正史
    • Organizer
      日本液晶学会
    • Place of Presentation
      東陽テクニカ本社、東京都
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Design of Electric Field-Responsive Liquid Crystals and Nanofibers toward Organic Electronics

    • Author(s)
      Masafumi Yoshio
    • Organizer
      The 1st International Symposium for Young Chemists on Stimuli-Responsive Chemical Species for the Creation of Functional Molecules
    • Place of Presentation
      品川TOKOホテル、東京都
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Development of Protic Ionic Liquid Crystals

    • Author(s)
      Masafumi Yoshio, Nanase Ishikawa, Akihiro Yamashita, Takahiro Ichikawa, Hiroyuki Ohno, Takashi Kato
    • Organizer
      高分子学会
    • Place of Presentation
      名古屋国際会議場、愛知県
    • Related Report
      2013 Annual Research Report
  • [Book] Handbook of Liquid Crystals 2nd Edition2014

    • Author(s)
      Masafumi Yoshio and Takashi Kato
    • Total Pages
      21
    • Publisher
      Wiley-VCH Verlag GmbH & Co. KGaA
    • Related Report
      2013 Annual Research Report
  • [Book] イオン液体の科学:新世代液体への挑戦2013

    • Author(s)
      吉尾正史、一川尚広、加藤隆史
    • Total Pages
      9
    • Publisher
      丸善
    • Related Report
      2013 Annual Research Report

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Published: 2013-05-21   Modified: 2019-07-29  

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