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Open pores with stimuli-responsive gate on meso porous silica surfaces

Research Project

Project/Area Number 26630322
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Inorganic materials/Physical properties
Research InstitutionOsaka Prefecture University

Principal Investigator

Takahashi Masahide  大阪府立大学, 工学(系)研究科(研究院), 教授 (20288559)

Co-Investigator(Kenkyū-buntansha) Tokudome Yasuaki  大阪府立大学, 工学研究科, 准教授 (50613296)
Project Period (FY) 2014-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords応答性材料 / メソ多孔体 / 開口制御 / 徐放 / ドラッグデリバリー / メソポーラスシリカ / 外場応答性 / 形状記憶 / スマート材料 / 応答性メソ孔 / 除法スイッチ / ゲート制御
Outline of Final Research Achievements

Mesoporous siloxane materials have been utilized variety of applications including drag delivery, catalyst, and micro container for chemical processing. The pore characteristics largely affect the performance of the materials. A control of the pore structure by external stimuli has long been one of the central issue of the research of the msoporous materials. In the present project, meso pore structure of mesoporous organo siloxane thin film is controlled by an external mechanical stimulus for attaining switchable gate property. It was found that the meso structure of organosiloxane film largely depends on a degree of deformation of PDMS substrates. The deformation is confirmed as a reversible process. The responsible mesostructured siloxane films are expected for application in drag delivery, dynamic polarizer, responsive catalyst and others.

Report

(3 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • Research Products

    (16 results)

All 2016 2015 2014

All Journal Article (12 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 12 results,  Open Access: 12 results,  Acknowledgement Compliant: 8 results) Presentation (4 results) (of which Int'l Joint Research: 1 results,  Invited: 3 results)

  • [Journal Article] Functional interfaces of titanate nanotubes with controlled orientation/aggregation2016

    • Author(s)
      Takahashi M.
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 124 Issue: 5 Pages: 495-499

    • DOI

      10.2109/jcersj2.16008

    • NAID

      130005149943

    • ISSN
      1348-6535, 1882-0743
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Thermo-responsive wrinkles on hydrogels for soft linear actuators2016

    • Author(s)
      Tokudome Y., Kuniwaki H., Suzuki K., Carboni D., Poologasundarampillai G., Takahashi M.
    • Journal Title

      Adv. Mater. Interfaces,

      Volume: 3 Issue: 12 Pages: 1-4

    • DOI

      10.1002/admi.201500802

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Large Scale Preparation of Morphology-Controlled Microporous Silica Particles via Gradual Injection of Reactants with Different Surfactant2016

    • Author(s)
      Shimogaki T., Tokoro H., Tabuchi M., Koike N., Yamashina Y., Takahashi M.
    • Journal Title

      J. Sol-Gel Sci. Technol.

      Volume: 78 Issue: 3 Pages: 1-7

    • DOI

      10.1007/s10971-015-3942-7

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Morphology Control of BiFeO3 Aggregates via Hydrothermal Synthesis2016

    • Author(s)
      Suzuki K., Tokudome Y., Tsuda H., Takahashi M.
    • Journal Title

      J. Appl. Cryst.

      Volume: 49 Issue: 127 Pages: 168-174

    • DOI

      10.1039/c5ra19914j

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Fabrication of Hierarchically Porous Monolithic Layered Double Hydroxide Composites with Tunable Microcages as an Effective and Selective Oxyanion Adsorbent2015

    • Author(s)
      Tarutani N., Tokudome Y., Nakanishi K., Takahashi M.
    • Journal Title

      RSC Adv.

      Volume: 5 Issue: 70 Pages: 57187-57192

    • DOI

      10.1039/c5ra05942a

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Morphology Control of Microporous Silica Particles Obtained by Gradual Injection of Reactants2015

    • Author(s)
      Shimogaki T., Tokoro H., Tabuchi M., Koike N., Yamashina Y., Takahashi M.,
    • Journal Title

      J. Sol-Gel Sci. Technol

      Volume: 76 Issue: 1 Pages: 156-163

    • DOI

      10.1007/s10971-015-3762-9

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Large-Scale Synthesis of Monodisperse Porous Silica Nanoparticles by Gradual Injection of Reactants2015

    • Author(s)
      Shimogaki T., Tokoro H., Tabuchi M., Koike N., Yamashina Y., Takahashi M.
    • Journal Title

      J. Sol-Gel Sci. Technol.

      Volume: 74 Issue: 1 Pages: 109-113

    • DOI

      10.1007/s10971-014-3583-2

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Energy transfer induced by carbon quantum dots in porous zinc oxide nanocomposite films2015

    • Author(s)
      Suzuki K., Malfatti L., Carboni D., Loche D., Casula M., Moretto A., Maggini M., Takahashi M., Innocenzi P.
    • Journal Title

      J. Phys. Chem. C

      Volume: 119 Issue: 5 Pages: 2837-2843

    • DOI

      10.1021/jp510661d

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Transparent and robust siloxane-based hybrid lamella film as a water vapor barrier coating2014

    • Author(s)
      Tokudome Y., Hara, T., Abe R., Takahashi M.,
    • Journal Title

      ACS Appl. Mater. Interfaces

      Volume: 6 Issue: 21 Pages: 19355-19359

    • DOI

      10.1021/am5054477

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Mesostructured carbon film with morphology-induced hydrophilic surface through a dewetting-free coating process2014

    • Author(s)
      Tokudome Y., Nakane K. Takahashi M.
    • Journal Title

      Carbon

      Volume: 77 Pages: 1104-1110

    • DOI

      10.1016/j.carbon.2014.06.028

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Responsive microstructures on organic-inorganic hybrid films2014

    • Author(s)
      Takahashi M., Suzuki K., Tokudome Y., Malfatti L., Innocenzi P.
    • Journal Title

      J. Sol-Gel Sci. Technol.

      Volume: 未定 Issue: 2 Pages: 272-277

    • DOI

      10.1007/s10971-014-3301-0

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Micropattern formation by molecular migration via UV-induced dehydration of block copolymer2014

    • Author(s)
      K. Okada, Y. Tokudome, R. Makiura, K. Konstas, L. Malfatti, P. Innocenzi, H. Ogawa, T. Kanaya, P. Falcaro, M. Takahashi
    • Journal Title

      Advanced Functional Materials

      Volume: 24 Issue: 19 Pages: 2801-2809

    • DOI

      10.1002/adfm.201302812

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] Metal hydroxide nanotube brushes for functional interface2015

    • Author(s)
      takahashi m
    • Organizer
      Nano Mercosur 2015,
    • Place of Presentation
      Palais Rouge, Buenos Aires
    • Year and Date
      2015-09-07
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Responsive micro wrinkles on siloxane-polymer hybrid films for selective adsorption/desorption substrates2014

    • Author(s)
      M.Takahashi
    • Organizer
      The 2014 Symposium SiO2, Advanced Dielectrics and Related Devices
    • Place of Presentation
      Cagliari, Italy
    • Year and Date
      2014-06-12 – 2014-06-15
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Highly doped organic-inorganic hybrid materials for memory and laser applications2014

    • Author(s)
      M.Takahashi
    • Organizer
      13th International Conference on Modern Materials and Technologies
    • Place of Presentation
      Montecacini Terme, Italy
    • Year and Date
      2014-06-08 – 2014-06-19
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] UV誘起分子移動を用いたPEO‐PPO‐PEOブロックコポリマーパターンニング2014

    • Author(s)
      岡田健司・徳留靖明・髙橋雅英
    • Organizer
      平成26年粉体粉末治金度春季大会(第113回講演大会)
    • Place of Presentation
      早稲田大学国際会議場
    • Year and Date
      2014-06-04
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2017-05-10  

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