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Exploration of hydride conductor

Research Project

Project/Area Number 23655191
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Inorganic industrial materials
Research InstitutionTokyo Institute of Technology

Principal Investigator

KANNO Ryoji  東京工業大学, 大学院・総合理工学研究科, 教授 (90135426)

Co-Investigator(Kenkyū-buntansha) HIRAYAMA Masaaki  東京工業大学, 大学院・総合理工学研究科, 講師 (30531165)
KOBAYASHI Genki  神奈川大学, 工学部, 助手 (30609847)
Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords結晶 / 多結品材料 / イオン交換体 / 伝導体 / ヒドリドイオン / 固体電解質 / ヒドリドイオン導電体 / ヒドリドイオン伝導体 / イオン導電体 / エネルギーデバイス / 無機固体化学
Research Abstract

In this project, we successfully synthesized transition-metal-free novel oxyhydridesthat has the ordered hydride ions in the K2NiF4-type structure. The oxyhydridesexhibited the hydride ion conductivity over 1500C, and conductivity value increasewith the introducing vacancies and interstitial hydride ions, Furthermore, theestablishment of synthesis method for the controlling hydride contents andarrangement in the lattice by the cation-substitution showed a guideline for thedevelopment of new materials based on oxyhydrides.

Report

(3 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Research-status Report
  • Research Products

    (4 results)

All 2013 Other

All Presentation (3 results) Remarks (1 results)

  • [Presentation] ヒドリド含有酸化物を基軸とした新規機能性材料の開発2013

    • Author(s)
      小林玄器
    • Organizer
      第1回TMS研究会講演会
    • Place of Presentation
      神奈川大学六角橋キャンパス(神奈川県)
    • Year and Date
      2013-01-26
    • Related Report
      2012 Final Research Report
  • [Presentation] K_2NiF_4型ヒドリド含有酸化物の高圧合成とイオン導電物性2013

    • Author(s)
      松岡慎治, 小林玄器, 平山雅章, 菅野了次
    • Organizer
      第51回セラミックス基礎科学討論会
    • Place of Presentation
      仙台国際センター(宮城県)
    • Year and Date
      2013-01-09
    • Related Report
      2012 Final Research Report
  • [Presentation] K2NiF4型ヒドリド含有酸化物の高圧合成とイオン導電物性2013

    • Author(s)
      松岡慎治, 小林玄器, 平山雅章, 菅野了次
    • Organizer
      第51回セラミックス基礎科学討論会
    • Place of Presentation
      仙台国際センター(宮城県)
    • Related Report
      2012 Annual Research Report
  • [Remarks]

    • URL

      http://www.kanno.echem.titech.ac.jp/

    • Related Report
      2012 Final Research Report

URL: 

Published: 2011-08-05   Modified: 2019-07-29  

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