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Study on structure-inheriting solid-state dehydration reactions under hydrothermal conditions

Research Project

Project/Area Number 20550176
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Inorganic industrial materials
Research InstitutionKobe University

Principal Investigator

EDA Kazuo  Kobe University, 大学院・理学研究科, 助教 (00193996)

Research Collaborator 大城 優  
杉谷 隆充  
西田 孝昌  
Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords無機合成 / 水熱合成 / 固相反応 / 構造遺伝 / ソフトケミストリー
Research Abstract

The conversion mechanism of CoMoO_4・3/4H_2O into hp-CoMoO_4 under hydrothermal conditions was revealed. The crystal structure of NiMoO_4・nH_2O was first determined, and was revealed to be isostructural with CoMoO_4・3/4H_2O. The structural changes of isostructural NiMoO_4・nH_2O and non-isostructural MMoO_4・H_2O (M=Mg, Mn) during the hydrothermal treatments were also investigated and were discussed comparing with those of CoMoO_4・3/4H_2O. In the course of the study, new hydrates CoMo_4O_<13>・2H_2O and NiMo_4O_<13>・2H_2O were also found, and their (interesting pillared layer) structures were determined.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (12 results)

All 2011 2010 2009 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (7 results) Remarks (1 results)

  • [Journal Article] Synthesis, crystal structure, and structural conversion of Ni molybdate hydrate NiMoO_4・nH_2O2010

    • Author(s)
      K.Eda, Y.Kato, Y.Ohshiro, T.Sugitani, M.S.Whittingham
    • Journal Title

      Journal of Solid State Chemistry 183

      Pages: 1334-1339

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis, crystal structure, and structural conversion of Ni molybdate hydrate NiMoO_4・nH_2O2010

    • Author(s)
      Kazuo Eda, et al.
    • Journal Title

      Journal of Solid State Chemistry

      Volume: 183 Pages: 1334-1339

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Transition metal tetramolybdate dihydrates MMo_4O_<13>・2H_2O (M=Co,Ni) having a novel pillared layer structure2009

    • Author(s)
      K.Eda, Y.Ohshiro, N.Nagai, N.Sotani, M.S.Whittingham
    • Journal Title

      Journal of Solid State Chemistry 182

      Pages: 55-59

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Transition metal tetramolybdate dihydrates MM_<04>O_<13>2H_2O(M=Co, Ni)having a novel pillared layer structure2009

    • Author(s)
      K. Eda, Y. Ohshiro, N. Nagai, N. Sotani, M. S. Whittingham.
    • Journal Title

      Journal of Solid State Chemistry 182

      Pages: 55-59

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] 水熱条件下でのCoMoO_4・3/4H_2Oの構造転換反応2011

    • Author(s)
      枝和男, 西田孝昌, 大城優, 杉谷隆充
    • Organizer
      日本化学会第91春季年会
    • Place of Presentation
      横浜(東日本大震災のため学会は中止,ただし紙上およびweb上で発表成立).
    • Year and Date
      2011-03-27
    • Related Report
      2010 Final Research Report
  • [Presentation] 水熱条件下でのCoMoO_4・3/4H_2Oの構造転換反応2011

    • Author(s)
      枝和男, 他3名
    • Organizer
      日本化学会第91春季年会
    • Place of Presentation
      神奈川大学(神奈川県)
    • Related Report
      2010 Annual Research Report
  • [Presentation] Structural conversions of metal oxide frameworks under hydrothermal conditions2010

    • Author(s)
      T.Nishida, Y.Ohshiro, T.Sugitani, Y.Katayama, K.Eda
    • Organizer
      2010 International Chemical Congress of Pacific Basin Societies
    • Place of Presentation
      Honolulu, Hawaii, USA.
    • Year and Date
      2010-12-18
    • Related Report
      2010 Final Research Report
  • [Presentation] 水熱条件下で起こる金属酸化物骨格の組み換え反応2010

    • Author(s)
      枝和男, 大城優, 杉谷隆充
    • Organizer
      (2010)日本化学会第90春季年会
    • Place of Presentation
      大阪.
    • Year and Date
      2010-03-26
    • Related Report
      2010 Final Research Report
  • [Presentation] 水熱条件下で起こる金属酸化物骨格の組み換え反応2010

    • Author(s)
      枝和男, 大城優, 杉谷隆充
    • Organizer
      日本化学会第90春季年会
    • Place of Presentation
      近畿大学本部キャンパス(大阪府)
    • Year and Date
      2010-03-26
    • Related Report
      2009 Annual Research Report
  • [Presentation] Structural conversions of metal oxide frameworks under hydrothemal conditions2010

    • Author(s)
      Takamasa Nishida, et al.
    • Organizer
      2010 International Chemical Congress of Pacific Basin Societies
    • Place of Presentation
      Honolulu, Hawaii, USA
    • Related Report
      2010 Annual Research Report
  • [Presentation] モリブデン酸ニッケル水化物の結晶構造2009

    • Author(s)
      枝和男, 大城優, 佐藤洋俊
    • Organizer
      日本化学会第89春季年会
    • Place of Presentation
      日本大学理工学部船橋キャンパス
    • Year and Date
      2009-03-30
    • Related Report
      2008 Annual Research Report
  • [Remarks] ホームページ等

    • URL

      http://www2.kobe-u.ac.jp/~eda/

    • Related Report
      2010 Final Research Report

URL: 

Published: 2008-04-01   Modified: 2016-04-21  

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