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Design and development of a molecule capable of evolving O_2 from water by visible light.

Research Project

Project/Area Number 20550058
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Inorganic chemistry
Research InstitutionNiigata University

Principal Investigator

YAGI Masayuki  Niigata University, 自然科学系, 教授 (00282971)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2008: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Keywords超分子錯体 / 水の酸化触媒 / ルテニウム錯体 / 酸素発生 / 超分子 / 人工光合成 / 光合成酸素発生錯体
Research Abstract

Effective catalysts for water oxidation was developed based on mononuclear ruthenium (II) complexes. Dinuclear ruthenium (II) complexes capable of evolving O_2 from water by visible light to create an artificial photosynthetic system.

Report

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

    (16 results)

All 2011 2010 2009 2008 Other

All Journal Article (3 results) (of which Peer Reviewed: 2 results) Presentation (12 results) Remarks (1 results)

  • [Journal Article] Yamazaki, Highly active and tunable catalysts for O_2 evolution from water based on mononuclear ruthenium (II) monoaquo complexes2011

    • Author(s)
      M.Yagi, S.Tajima, M.Komi, H.
    • Journal Title

      Dalton.trans 40(15)

      Pages: 3802-3804

    • Related Report
      2010 Final Research Report
  • [Journal Article] Highly active and tunable catalysts for O_2 evolution from water based on mononuclear ruthenium (II) monoaquo complexes2011

    • Author(s)
      M.Yagi, S.Tajima, M.Komi, H.Yamazaki
    • Journal Title

      Dalton.trans

      Volume: 40 Pages: 3802-3804

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electrocatalytic and photocatalytic water oxidation to dioxygen based on metal complexes

    • Author(s)
      H.Yamazaki, A.Shouji, M.Kajita, M.Yagi
    • Journal Title

      Coord.Chem.Rev. (印刷中)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] Water oxidation by mononuclear ruthenium (II) monoaquo complexes : activity controls by stoichiometric photoisomerization2011

    • Author(s)
      M.Yagi
    • Organizer
      Asian International Symposium
    • Place of Presentation
      Kanagawa (Japan)
    • Year and Date
      2011-03-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] ルテニウム錯体を用いた水系光アノードの合成と光電流特性2010

    • Author(s)
      上野達也、釣谷龍彦、高橋和久、庄司章紀、山崎啓智、八木政行
    • Organizer
      第60回錯体化学討論会、2010年9月27日-30日 大阪国際交流センター
    • Place of Presentation
      大阪
    • Year and Date
      2010-09-16
    • Related Report
      2010 Final Research Report
  • [Presentation] 2-(2-ピリジル)-ナフチリジンおよびキノリン配位子を有する単核ルテニウムアコ錯体の光異性化機構2010

    • Author(s)
      山崎啓智、袴田智也、小見学・八木政行
    • Organizer
      第60回錯体化学討論会、2010年9月27日-30日 大阪国際交流センター
    • Place of Presentation
      大阪
    • Year and Date
      2010-09-16
    • Related Report
      2010 Final Research Report
  • [Presentation] [Ru(tpy)(pyqu)H20]^<2+>(tpy=2,2':6',2"-ターピリジン,pyqu=2-(2-ピリジル)キノリン)の合成と構造異性体の光制御2010

    • Author(s)
      袴田智也、小見学、山峙啓智、八木政行
    • Organizer
      第60回錯体化学討論会、2010年9月27日-30日 大阪国際交流センター
    • Place of Presentation
      大阪
    • Year and Date
      2010-09-16
    • Related Report
      2010 Final Research Report
  • [Presentation] ペリレンモノイミド誘導体吸着金属酸化物半導体を用いた水系光アノードの光電流変換特性2010

    • Author(s)
      山崎啓智, 庄司章紀, 八木政行
    • Organizer
      電気化学会第77回大会
    • Place of Presentation
      近畿大学
    • Year and Date
      2010-03-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] 酸化タングステン膜における可視光誘起酸素発生と光アノード電流の減衰回復特性2010

    • Author(s)
      高橋秀仁, 八木政行
    • Organizer
      電気化学会第77回大会
    • Place of Presentation
      近畿大学
    • Year and Date
      2010-03-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] Development of a nano-hybrid catalyst for photochemical water oxidation toward a hydrogen-producing solar cell2010

    • Author(s)
      Masayuki Yagi
    • Organizer
      The 1st International Symposium on Chemical Conversion of Light Energy
    • Place of Presentation
      近畿大学
    • Year and Date
      2010-03-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] 単核ルテニウムアコ錯体のPH依存酸化還元特性と水の酸化触媒活性に及ぼす影響因子の検討2009

    • Author(s)
      小見学, 田島祥平, 八木政行
    • Organizer
      電気化学会第76回大会
    • Place of Presentation
      京都大学(京都)
    • Year and Date
      2009-03-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] ナノポーラス酸化チタン電極吸着単核ルテニウムアコ錯体の水の電気化学的酸化触媒活性に及ぼす電荷輸送メディエーター効果2009

    • Author(s)
      庄司章紀, 八木政行
    • Organizer
      電気化学会第76回大会
    • Place of Presentation
      京都大学(京都)
    • Year and Date
      2009-03-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] 不均-系水の酸化触媒活性に及ぼすMn-terpy錯体種の共吸着効果2009

    • Author(s)
      山崎啓智、八木政行
    • Organizer
      第59回錯体化学討論会
    • Place of Presentation
      長崎大学(長崎)
    • Related Report
      2010 Final Research Report
  • [Presentation] 高活性水の酸化触媒である単核ルテニウムアコ錯体の活性制御2008

    • Author(s)
      田島祥平, 小見学, 八木政行
    • Organizer
      第58回錯体化学討論会
    • Place of Presentation
      金沢大学(金沢)
    • Year and Date
      2008-09-21
    • Related Report
      2008 Annual Research Report
  • [Presentation] 2-(2-pyridyl)-l, 8-naphthyridineを有するルテニウムアコ錯体の異性化による水の酸化触媒活性制御2008

    • Author(s)
      小見学, 田島祥平, 八木政行
    • Organizer
      第58回錯体化学討論会
    • Place of Presentation
      金沢大学(金沢)
    • Year and Date
      2008-09-21
    • Related Report
      2008 Annual Research Report
  • [Remarks] ホームページ等

    • URL

      http://yagi1ab.eng.niigata-u.ac.jp/

    • Related Report
      2010 Final Research Report

URL: 

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

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