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Morphology-Controlled Synthesis of Inorganic Ionic Crystals

Research Project

Project/Area Number 25620038
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Inorganic chemistry
Research InstitutionThe University of Tokyo

Principal Investigator

UCHIDA Sayaka  東京大学, 総合文化研究科, 准教授 (10361510)

Project Period (FY) 2013-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywordsナノ材料 / 複合材料・物性 / 自己組織化
Outline of Final Research Achievements

Unique properties associated with facets and morphologies have been reported for various cubic metal and metal-oxide particles. For example, catalytic activities of the crystal faces of bcc iron in ammonia synthesis increase in the order of {110} < {100} < {111}. In ionic crystals, charge neutralization as well as atomic density is an important parameter to discuss the stability of facets and morphologies. In this work, cubic particles of cesium hydrogen silicododecatungstate crystals are obtained for the first time by the use of spherical seed crystals and control of the cation to anion ratio in the synthetic solution. Despite the small amounts of acidic protons, the cubes exhibit moderate proton conductivity at room temperature under water vapor, suggesting that mobile water molecules in the anion vacancies contribute to the proton conduction.

Report

(3 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • Research Products

    (26 results)

All 2015 2014 2013 Other

All Journal Article (8 results) (of which Peer Reviewed: 7 results,  Acknowledgement Compliant: 3 results,  Open Access: 1 results) Presentation (18 results) (of which Invited: 8 results)

  • [Journal Article] Redox-Induced Reversible Uptake-Release of Cations in Porous Ionic Crystals based on Polyoxometalate: Cooperative Migration of Electrons with Alkali Metal Ions2015

    • Author(s)
      R. Kawahara, S. Uchida, N. Mizuno
    • Journal Title

      Chemistry of Materials

      Volume: 27 Issue: 6 Pages: 2092-2099

    • DOI

      10.1021/cm504526z

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Morphology-Controlled Synthesis of Cubic Cesium Hydrogen Silicododecatungstate Crystals2014

    • Author(s)
      S. Uchida, Y. Ogasawara, T. Maruichi, A. Kumamoto, Y. Ikuhara, T. Yamada, H. Kitagawa, N. Mizuno
    • Journal Title

      Crystal Growth and Design

      Volume: 14 Issue: 12 Pages: 6620-6626

    • DOI

      10.1021/cg501575x

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Porous Ionic Crystals Modified via Coordination Programming through Single-Crystal-to-Single-Crystal Transformation: Effect of Basicity2014

    • Author(s)
      S. Uchida, K. Mizuno, R. Kawahara, E. Takahashi, N. Mizuno
    • Journal Title

      Chemistry Letters

      Volume: 43 Issue: 8 Pages: 1192-1194

    • DOI

      10.1246/cl.140251

    • NAID

      130004427114

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] ポリオキソメタレートを基盤とした階層的触媒設計2014

    • Author(s)
      水野哲孝, 山口和也, 内田さやか
    • Journal Title

      触媒

      Volume: 56 Pages: 324-329

    • Related Report
      2014 Annual Research Report
  • [Journal Article] Concerted Functions of Anions and Cations in a Molecular Ionic Crystal with Stable Three-Dimensional Micropores2014

    • Author(s)
      R. Kawahara, S. Uchida, N. Mizuno
    • Journal Title

      Inorganic Chemistry

      Volume: 53 Issue: 7 Pages: 36653661-36653661

    • DOI

      10.1021/ic4031574

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Highly Selective Sorption and Unique Packing Geometries of Unsaturated Hydrocarbons and CO2 in a Fluorine-Substituted Organic-Inorganic Ionic Crystal2013

    • Author(s)
      S. Uchida, R. Kawahara, Y. Ogasawara, N. Mizuno
    • Journal Title

      Dalton Transaction

      Volume: 42 Issue: 45 Pages: 1620916215-1620916215

    • DOI

      10.1039/c3dt51458g

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Porous Ionic Crystals Modified by Post-Synthesis of K2[Cr3O(OOCH)6(etpy)3]2[α-SiW12O40]8H2O through Single-Crystal-to-Single-Crystal Transformation2013

    • Author(s)
      S. Uchida, E. Takahashi, N. Mizuno
    • Journal Title

      Inorganic Chemistry

      Volume: 52 Issue: 16 Pages: 93209326-93209326

    • DOI

      10.1021/ic4008334

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Enrichment of Tritiated Water Using Mesoporous Silica2013

    • Author(s)
      A. Taguchi, Y. Kato, Y. Torikai, M. Matsuyama, S. Uchida
    • Journal Title

      Microporous and Mesoporous Materials

      Volume: 179 Pages: 217233-217233

    • DOI

      10.1016/j.micromeso.2013.05.031

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] ポリ酸と多核水酸化アルミニウムイオンからなる不均一系触媒の合成2015

    • Author(s)
      水野広介、内田さやか
    • Organizer
      日本化学会第95回春季年会
    • Place of Presentation
      日本大学、船橋市、千葉県
    • Year and Date
      2015-03-28
    • Related Report
      2014 Annual Research Report
  • [Presentation] Redox-Induced Selective Uptake of Cs+ by Porous Ionic Crystals based on Polyoxometalates2015

    • Author(s)
      清野紗央里、川原良介、内田さやか
    • Organizer
      日本化学会第95回春季年会
    • Place of Presentation
      日本大学、船橋市、千葉県
    • Year and Date
      2015-03-27
    • Related Report
      2014 Annual Research Report
  • [Presentation] Redox型多孔性イオン結晶による金属イオンの選択的導入と吸着機能制御2015

    • Author(s)
      川原良介、内田さやか
    • Organizer
      日本化学会第95回春季年会
    • Place of Presentation
      日本大学、船橋市、千葉県
    • Year and Date
      2015-03-27
    • Related Report
      2014 Annual Research Report
  • [Presentation] 多核水酸化アルミニウムイオンを用いた多孔性イオン結晶の合成および酸触媒機能2015

    • Author(s)
      村拓人、内田さやか
    • Organizer
      日本化学会第95回春季年会
    • Place of Presentation
      日本大学、船橋市、千葉県
    • Year and Date
      2015-03-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] Redox-Induced Reversible Uptake-Release of Cations2015

    • Author(s)
      Sayaka Uchida
    • Organizer
      CBNM4 Carbon-based Nanoporous Material
    • Place of Presentation
      ホテルメトロポリタン長野、長野市、長野県
    • Year and Date
      2015-03-18
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 多孔性材料の構造と機能解析における計算化学の活用2014

    • Author(s)
      内田さやか
    • Organizer
      触媒学会 コンピューターの利用研究会セミナー
    • Place of Presentation
      三菱化学研究センター、横浜、神奈川県
    • Year and Date
      2014-12-16
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] ポリ酸のレドックスを利用した多孔体のポストシンセシス2014

    • Author(s)
      川原良介、内田さやか
    • Organizer
      CSJ化学フェスタ2014
    • Place of Presentation
      船堀、江戸川区、東京都
    • Year and Date
      2014-10-14
    • Related Report
      2014 Annual Research Report
  • [Presentation] 3-メチルピリジンを配位子とする Cr 錯体を用いた多孔性イオン結晶の構造と吸着機能2014

    • Author(s)
      橋本大地、内田さやか
    • Organizer
      錯体化学会第64回討論会
    • Place of Presentation
      中央大学、文京区、東京都
    • Year and Date
      2014-09-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] PEG 含有ポリ酸塩を基盤とした中温作動プロトン伝導体の合成2014

    • Author(s)
      坪井優季、内田さやか、日比野光宏、水野哲孝
    • Organizer
      錯体化学会第64回討論会
    • Place of Presentation
      中央大学、文京区、東京都
    • Year and Date
      2014-09-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] 多孔性イオン結晶におけるポストシンセシス法の実践2014

    • Author(s)
      水野広介、川原良介、内田さやか、高橋恵理、水野哲孝
    • Organizer
      錯体化学会第64回討論会
    • Place of Presentation
      中央大学、文京区、東京都
    • Year and Date
      2014-09-18
    • Related Report
      2014 Annual Research Report
  • [Presentation] Redox型イオン結晶による吸着スイッチング2014

    • Author(s)
      川原良介、内田さやか
    • Organizer
      錯体化学会第64回討論会
    • Place of Presentation
      中央大学、文京区、東京都
    • Year and Date
      2014-09-18
    • Related Report
      2014 Annual Research Report
  • [Presentation] 多孔性イオン結晶の吸着・分離・変換作用2014

    • Author(s)
      内田さやか
    • Organizer
      第45回触媒サマーセミナー
    • Place of Presentation
      ホテル花月園、箱根町、神奈川県
    • Year and Date
      2014-07-20
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 多孔性材料の構造と機能解析2014

    • Author(s)
      内田さやか
    • Organizer
      アクセルリス ユーザー・グループ・ミーテイング
    • Place of Presentation
      東京カンファレンスセンター品川、品川区、東京都
    • Year and Date
      2014-06-04
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 多孔性イオン結晶の構築と機能の開拓

    • Author(s)
      内田さやか
    • Organizer
      日本化学会第94春季年会
    • Place of Presentation
      名古屋大学、名古屋、愛知県
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] Hierarchically-Assembled Porous Ionic Crystals

    • Author(s)
      S. Uchida
    • Organizer
      日本化学会第94春季年会
    • Place of Presentation
      名古屋大学、名古屋、愛知県
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] Crystal Structure-Function Relationships in Porous Organic-Inorganic Ionic Crystals

    • Author(s)
      S. Uchida
    • Organizer
      The 12th Conference of the Asian Crystallographic Association
    • Place of Presentation
      香港科技大学、香港、中国
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] ポリオキソメタレートを基盤とした分子性イオン結晶の設計による機能性材料の開発

    • Author(s)
      内田さやか
    • Organizer
      平成25年度触媒学会・触媒工業交流サロン
    • Place of Presentation
      日本化学会化学会館、東京、東京都
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] フッ素イオンを導入したイオン性結晶の合成及び不飽和炭化水素と二酸化炭素の吸着分離

    • Author(s)
      川原良介、内田さやか、水野哲孝
    • Organizer
      錯体化学会第63回討論会
    • Place of Presentation
      琉球大学、那覇、沖縄県
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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