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2008 Fiscal Year Final Research Report

Nano-ionic Structure for the Development of High Performance Solid Oxide Fuel Cells

Research Project

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Project/Area Number 16079204
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionTohoku University

Principal Investigator

MIZUSAKI Junichiro  Tohoku University, 多元物質科学研究所, 教授 (90092345)

Co-Investigator(Kenkyū-buntansha) HASHIDA Toshiyuki  東北大学, 大学院工学研究科, 教授 (40180814)
YASHIRO Keiji  東北大学, 多元物質科学研究所, 講師 (20323107)
SATO Kazuhisa  東北大学, 多元物質科学研究所, 助教 (50422077)
Project Period (FY) 2004 – 2008
Keywords固体酸化物燃料電池 / 固体電解質系電極反応機構 / 機械的安定性 / 膜形成と物性 / 応力と物性 / 多層膜破壊計測制御 / アコースティックエミッション / その場計測
Research Abstract

物質の構造を100万から1000万分の1センチメートルという細かな領域で設計制御をすることにより,新しい機能を持つ機器を作り出そうといのかナノテクノロジーである。本研究は,このナノテクの考え方が,固体内をイオンが動くイオン伝導体の世界,とくに高温で作動する燃料電池の技術にどのように関わるかの解明を目指した。ナノ構造が高温で安定に保持できる条件が明らかになり,高機能小型燃料電池の基盤が確立された。

  • Research Products

    (56 results)

All 2008 2007 2006 2005 2004 Other

All Journal Article (29 results) (of which Peer Reviewed: 29 results) Presentation (23 results) Book (3 results) Remarks (1 results)

  • [Journal Article] Electrical Properties of Nb-Doped SrTiO3 Ceramics with Excess TiO2 for SOFC Anodes and Interconnects2008

    • Author(s)
      Fumimasa Horikiri, LiQun Han, Naofumi Iizawa, Kazuhisa Sato, Keiji Yashiro, Tatsuya Kawada, Junichiro Mizusak
    • Journal Title

      J. Electrochem. Soc 155(1)

      Pages: B16-B20

    • Peer Reviewed
  • [Journal Article] Electrochemical Behaviors of Mixed Conducting Oxide Anodes for Solid Oxide Fuel Cell2008

    • Author(s)
      Takashi Nakamura, Tsuneyuki Kobayashi, Keiji Yashiro, Atsushi Kaimai, Takanori Otake, Kazuhisa Sato, Junichiro Mizusaki, Tatsuya Kawada
    • Journal Title

      J. Electrochem. Soc 155(6)

      Pages: B563-B569

    • Peer Reviewed
  • [Journal Article] Enhancement of Oxygen Surface Exchange at the Hetero - interface of (La,Sr)CoO3 / (La,Sr)2CoO4 with PLD-Layered Films2008

    • Author(s)
      M.Sase, F.Hermes, K.Yashiro, K.Sato, J.Mizusaki, T.Kawada, N.Sakai, H.Yokokawa
    • Journal Title

      J. Electrochem. Soc 155(8)

      Pages: B793-B797

    • Peer Reviewed
  • [Journal Article] Enhancement of oxygen exchange at the hetero interface of (La,Sr)CoO3/(La,Sr)2CoO4 in composite ceramics2008

    • Author(s)
      Maya Sase, Keiji Yashiro, Kazuhisa Sato,Junichiro Mizusaki,Tatsuya Kawada, Natsuko Sakai,Katsuhiko Yamaji, Teruhisa Horita, Harumi Yokokawa
    • Journal Title

      Solid State Ionics 178

      Pages: 1843-1852

    • Peer Reviewed
  • [Journal Article] 固体酸化物燃料電池の損傷に及ぼす化学膨張の影響2008

    • Author(s)
      佐藤一永,八代圭司,橋田俊之,川田達也,湯上浩雄,水崎純一郎
    • Journal Title

      日本機械学会論文集 74(737)

      Pages: 68-74

    • Peer Reviewed
  • [Journal Article] Oxygen nonstoichiometry and defect structure analysis of B-site mixed perovskite-type oxide (La,Sr)(Cr,M)O_<3-δ> (M=Ti, Mn and Fe)2008

    • Author(s)
      Masatsugu Oishi, Keiji Yashiro, Kazuhisa Sato, Junichiro Mizusaki, Tatsuya Kawada
    • Journal Title

      J. Solid State Chem 181

      Pages: 3177-3184

    • Peer Reviewed
  • [Journal Article] Mechanical Properties of Ceria Based Oxygen Ionic Conductors for SOFC2008

    • Author(s)
      Hiroo Yugami, Fumitada Iguchi, Kazuhisa Sato, Toshiyuki Hashida
    • Journal Title

      Proc. Fuel Cell 2008 6th International Fuel Cell Science, Engineering & Technology Conference Fuel Cell 2008-65206

      Pages: 1-7

    • Peer Reviewed
  • [Journal Article] Junichiro Mizusaki Oxygen nonstoichiometry of B-site doped LaCrO32007

    • Author(s)
      Masatsugu Oishi, Keiji Yashiro, Jeong-Oh Hong, Yutaka Nigara, Tatsuya Kawada
    • Journal Title

      Solid State Ionics 178

      Pages: 307-312

    • Peer Reviewed
  • [Journal Article] 固体酸化物燃料電池における破壊ダイナミクスの可視化法2007

    • Author(s)
      福井健一, 佐藤一永, 水崎純一郎, 斉藤和己, 沼尾正行
    • Journal Title

      情報科学技術レターズ 6

      Pages: 5-8

    • Peer Reviewed
  • [Journal Article] 雰囲気制御高温微重量天秤による金属酸化物の酸素不定比量の精密測定法2007

    • Author(s)
      大石昌嗣,八代圭司,水崎純一郎
    • Journal Title

      熱測定 解説 34(5)

      Pages: 2 06-213

    • Peer Reviewed
  • [Journal Article] Electrode Performance at Hetero-interface of Perovskite-related Oxides, (La, Sr)CoO3-d / (La, Sr)2CoO4-d2007

    • Author(s)
      K. Yashiro, T. Nakamura, M. Sase, F. Hermes, K. Sato, T. Kawada, J. Mizusaki
    • Journal Title

      Electrochemical Society transactions 7(1)

      Pages: 1287-1292

    • Peer Reviewed
  • [Journal Article] Microstructural Changes of Ni/YSZ Cermet under Repeated Redox Reaction in Environmental Scanning Electron Microscope (ESEM)2007

    • Author(s)
      Y. Nakagawa, K. Yashiro, K. Sato, T. Kawada, J. Mizusaki
    • Journal Title

      Electrochemical Society transactions 7(1)

      Pages: 1373-1380

    • Peer Reviewed
  • [Journal Article] Electrical Properties of Nb-Doped SrTiO3 Ceramics with Excess TiO2 for Anodes and Interconnects of SOFCs2007

    • Author(s)
      Fumimasa Horikiri, Li Qun Han, Naofumi Iizawa, Kazuhisa Sato, Keiji Yashiro, Tatsuya Kawada, Junichiro Mizusaki
    • Journal Title

      Electrochemical Society transactions 7(1)

      Pages: 1639-1644

    • Peer Reviewed
  • [Journal Article] Reliability Evaluation of SOFC under Simulated Operating Condition2007

    • Author(s)
      K. Sato, N. Imanaka, K. Fukui, M. Numao, S. Kyotani, K. Yashiro, T. Kawada, T. Hashida, J. Mizusaki
    • Journal Title

      Electrochemical Society transactions 7(1)

      Pages: 455-458

    • Peer Reviewed
  • [Journal Article] A Concept of Chemical Potential Pumping Effect of Nonstoichiometric Oxides and the Nox Sensing Mechanism of the Perovskite-Type La0.5Sr0.5FeO32006

    • Author(s)
      J. Mizusaki, H. Ohama, K. Yashiro, T. Kawada
    • Journal Title

      Electrochemistry 74(12)

      Pages: 949-955

    • Peer Reviewed
  • [Journal Article] Tracking the onset of damage mechanism in ceria-based solid oxide fuel cells under simulated operating conditions2006

    • Author(s)
      K. Sato, H. Omura, T. Hashida, K. Yashiro, H. Yugami, T. Kawada, J. Mizusaki
    • Journal Title

      Journal of Testing and Evaluation 34(3)

      Pages: 246-250

    • Peer Reviewed
  • [Journal Article] Nonstoichimetry of the perovskite-type solid solution La0.9Ca0.1Cr1-yAlyO3-d2006

    • Author(s)
      J. Mizusaki, M. Hasegawa, K. Yashiro, H. Matsumoto, T. kawada
    • Journal Title

      Solid State Ionics 177

      Pages: 1925-1928

    • Peer Reviewed
  • [Journal Article] Electrode reaction and microstructure of La0.6Sr0.4CoO3-d thin films2006

    • Author(s)
      M. Sase, J. Suzuki, K. Yashiro, T. Otake, A. Kaimai, T. Kawada, J. Mizusaki, H. Yugami
    • Journal Title

      Solid State Ionics 177

      Pages: 1961-1964

    • Peer Reviewed
  • [Journal Article] The influence of grain boundary on the conductivity of donor doped SrTiO32006

    • Author(s)
      F. Horikiri, L. Q. Han, A. Kaimai, T. Otake, K. Yashiro, T. Kawada, J. Mizusaki
    • Journal Title

      Solid State Ionics 177

      Pages: 2555-2559

    • Peer Reviewed
  • [Journal Article] Charactaristics of Damage and Fracture Process of Solid Oxide Fuel Cells UnderSimulated Operating Conditions by Using AE Method2006

    • Author(s)
      K.Sato, T.Hashida, H.Yugami, K.Yashiro, T.Kawada, J.Mizusaki
    • Journal Title

      The Japanese Society for NDI, Progress in Acoustic Emission XIII

      Pages: 269-276

    • Peer Reviewed
  • [Journal Article] 銅系ペロブスカイト関連化合物の高温物性と機能 -特に2-1-4系La2-xSrxCuO4-dについて-2006

    • Author(s)
      水崎純一郎
    • Journal Title

      セラミックス 41(3)

      Pages: 189-194

    • Peer Reviewed
  • [Journal Article] Mechanical Damage Evaluation of Solid Oxide Fuel Cells under Simulated Operationing Conditions2005

    • Author(s)
      Kazuhisa Sato, Toshiyuki Hashida, Keiji Yashiro, Hiroo Yugami, Tatsuya Kawada, Junichiro Mizusaki
    • Journal Title

      J. Ceram. Soc. Jpn 113(8)

      Pages: 562-564

    • Peer Reviewed
  • [Journal Article] Catalytic chemical potential shift on the surface of nonstoichiometric oxides under non-equilibrium gas atmosphere2005

    • Author(s)
      Keiji Yashiro, Shigenori Onuma, Maya Sase, Atsushi Kaimai, Takanori Otake, Hiroshige Matsumoto, Tatsuya Kawada, Junichiro Mizusaki
    • Journal Title

      Solid State Ionics 176 (31-34)

      Pages: 2411-2416

    • Peer Reviewed
  • [Journal Article] Fracture properties of (CeO2)1-x(RO1.5)x (R = Y, Gd, and Sm; x = 0.02-0.20) ceramics2005

    • Author(s)
      T. Ishida, F. Iguchi, K. Sato, T. Hashida, H. Yugami
    • Journal Title

      Solid State Ionics 176(31-34)

      Pages: 2417-2421

    • Peer Reviewed
  • [Journal Article] (CeO2)1-x (SmO1.5)x電解質を用いた積層型燃料電池単セルの破壊挙動の評価に関する研究2005

    • Author(s)
      佐藤一永, 橋田俊之, 八代圭司, 湯上浩雄, 川田達也, 水崎純一郎
    • Journal Title

      粉末および粉末冶金 52(11)

      Pages: 836-839

    • Peer Reviewed
  • [Journal Article] (CeO2)1-x (YO1.5)xの合成と弾性特性の評価に関する研究2005

    • Author(s)
      佐藤一永, 橋田俊之, 鈴木研, 湯上浩雄, 川田達也, 水崎純一郎
    • Journal Title

      粉末および粉末冶金 52(11)

      Pages: 840-844

    • Peer Reviewed
  • [Journal Article] Electrical properties and defect structure of niobia-doped ceria2004

    • Author(s)
      K. Yashiro, T. Suzuki, A. Kaimai, H. Matsumoto, Y. Nigara, T. Kawada, J. Mizusaki, J. Sfeir, J. Van herle
    • Journal Title

      Solid State Ionics 175(1-4)

      Pages: 341-344

    • Peer Reviewed
  • [Journal Article] In situ XRD study on oxygen-excess LaMnO32004

    • Author(s)
      S. Miyoshi, A. Kaimai, H. Matsumoto, K. Yashiro, Y. Nigara, T. Kawada, J. Mizusaki
    • Journal Title

      Solid State Ionics 175(1-4)

      Pages: 383-386

    • Peer Reviewed
  • [Journal Article] Chemical stability of La1 xSrxCrO3 in oxidizing atmospheres2004

    • Author(s)
      Shogo Miyoshi, Shigenori Onuma, Atsushi Kaimai, Hiroshige Matsumoto, Keiji Yashiro, Tatsuya Kawada, Junichiro Mizusaki, and Harumi Yokokawa
    • Journal Title

      J. Solid State Chem 177(11)

      Pages: 4112-4118

    • Peer Reviewed
  • [Presentation] セラミックス電解質・電極材料の導電性と応力場 : 特に安定化ジルコニアとカソード酸化物材料について2008

    • Author(s)
      泉徹, 他
    • Organizer
      第17回SOFC研究発表会
    • Place of Presentation
      東京
    • Year and Date
      20081218-19
  • [Presentation] バトラーボルマー式の再検証 : 電荷移動律速と化学反応律速2008

    • Author(s)
      水崎純一郎
    • Organizer
      第34回固体イオニクス討論会
    • Place of Presentation
      東京
    • Year and Date
      20081203-05
  • [Presentation] 欠陥化学に基づくSrTiO3を用いた高温電子・光デバイスの設計指針2008

    • Author(s)
      堀切文正, 他
    • Organizer
      第34回固体イオニクス討論会
    • Place of Presentation
      東京
    • Year and Date
      20081203-05
  • [Presentation] 水素-水蒸気雰囲気下における白金-Y添加BaCdO3界面の電極反応過程2008

    • Author(s)
      阿子島聡志, 他
    • Organizer
      第34回固体イオニクス討論会
    • Place of Presentation
      東京
    • Year and Date
      20081203-05
  • [Presentation] Reaction kinetics and electrochemical stress of SOFC gas electrodes2008

    • Author(s)
      Junichiro Mizusaki, 他
    • Organizer
      2008 KOREA-JAPAN-CHINA SOFC SYMPOSIUM
    • Place of Presentation
      KOREA, POHANG
    • Year and Date
      20080917-20
  • [Presentation] 固体酸化物燃料電池用セラミックスの機械的特性に及ぼす還元処理の影響に関する研究2008

    • Author(s)
      武山陽平, 他
    • Organizer
      M&M 2008 材料力学カンファレンス
    • Place of Presentation
      滋賀
    • Year and Date
      20080916-18
  • [Presentation] Carbon deposition and electrochemical reaction of anode for SOFC in methane containing atmosphere2008

    • Author(s)
      K.YASHIRO, 他
    • Organizer
      Gordon Research Conferences, HIGH TEMPERATURE MATERIALS, PROCESSES & DIAGNOSTICS
    • Place of Presentation
      USA, Waterville
    • Year and Date
      20080720-25
  • [Presentation] Evaluation Method for Mechanical Performance of Solid Oxide Fuel Cell under Simulated Operating Conditions2008

    • Author(s)
      Kazuhisa Sato, 他
    • Organizer
      ASME 6th International Fuel Cell Science, Engineering & Technology Conference
    • Place of Presentation
      USA, Denver
    • Year and Date
      20080616-18
  • [Presentation] n型チタン酸ストロンチウムのショットキー界面を用いたデバイスの検討2008

    • Author(s)
      堀切文正, 他
    • Organizer
      第46回セラミックス基礎科学討論会
    • Place of Presentation
      名古屋
    • Year and Date
      20080110-11
  • [Presentation] Nanosize and Interfacial Effects in Nanoionics Materials2008

    • Author(s)
      Junichiro Mizusaki
    • Organizer
      Workshop on Thermodynamics of Nanostructured Materials and Materials under Exotic and Unusual Conditions
    • Place of Presentation
      Japan, Tokyo
    • Year and Date
      2008-08-11
  • [Presentation] n型SrTiO3単結晶を用いた高温ショットキーデバイスにおける障壁形成メカニズム2008

    • Author(s)
      堀切文正, 他
    • Organizer
      電気化学会第75回大会
    • Place of Presentation
      甲府
    • Year and Date
      2008-03-30
  • [Presentation] 環境制御SEMによる固体酸化物燃料電池燃料極の微細構造評価2008

    • Author(s)
      八代圭司, 他
    • Organizer
      電気化学会第75回大会
    • Place of Presentation
      甲府
    • Year and Date
      2008-03-29
  • [Presentation] 固体酸化物形燃料電池のメタン使用時の炭素析出と燃料極反応2008

    • Author(s)
      八代圭司, 他
    • Organizer
      電気化学会第75回大会
    • Place of Presentation
      甲府
    • Year and Date
      2008-03-29
  • [Presentation] In Situ Evalution of Reliability on SOFC Electrodes under Operating Condition2008

    • Author(s)
      Kazuhisa Sato
    • Organizer
      International Workshop on Irregular Porous Materials in Fuel Cells
    • Place of Presentation
      Japan, Sendai
    • Year and Date
      2008-02-21
  • [Presentation] 高温導電性酸化物La1-xSrxCoO3-d薄膜における電子物性と酸素不定比性2007

    • Author(s)
      水崎純一郎, 他
    • Organizer
      第33回固体イオニクス討論会
    • Place of Presentation
      名古屋
    • Year and Date
      20071206-08
  • [Presentation] Nonstoichiometry, Conductivity, and Defect Equilibrium of BaCe0.9(Nd or Y)0.1O3 and Some Other Proton Conducting Perovskite-Type Oxide2007

    • Author(s)
      J.Mizusaki, 他
    • Organizer
      Materials Science & Technology 2007 Conference and Exhibition
    • Place of Presentation
      America, Detroit
    • Year and Date
      20070916-20
  • [Presentation] Determinant Factors for Kinetics and Reaction Path of Perovskite-Type Oxide Cathodes2007

    • Author(s)
      Junichiro Mizusaki
    • Organizer
      The First China-Japan Workshop on Solid Oxide Fuel Cells
    • Place of Presentation
      China
    • Year and Date
      20070706-09
  • [Presentation] DEFECT EQUILIBRIUM AND ELECTRON TRANSPORT IN THE BULK OF SINGLE CRYSTAL SrTi1-xNbxO3(x=0.01, 0.001, 0.0002)2007

    • Author(s)
      Fumimasa Horikiri, 他
    • Organizer
      16th International Conference on Solid State Ionics
    • Place of Presentation
      China, Shanghai
    • Year and Date
      20070701-06
  • [Presentation] DETERMINATION OF THE REACTION AREA IN GADOLINIA-DOPED CERIA ANODE FOR SOFC BY ELECTROCHEMICAL MEASUREMENTS2007

    • Author(s)
      Takashi Nakamura, 他
    • Organizer
      16th International Conference on Solid State Ionics
    • Place of Presentation
      China, Shanghai
    • Year and Date
      20070701-06
  • [Presentation] IN-SITU OBSERVATION OF Ni/ZIRCONIA ANODE FOR SOFC UNDER HYDROCARBON ATMOSPHERE2007

    • Author(s)
      M.Takase, 他
    • Organizer
      16th International Conference on Solid State Ionics
    • Place of Presentation
      China, Shanghai
    • Year and Date
      20070701-06
  • [Presentation] OXYGEN NONSTOICHIOMETRY AND DEFECT STRUCTURE OF THE PEROVSKITE-TYPE OXIDES BaCe0.9M0.1O3-d(M=Y, Yb, Nd, Tb, and Sm)2007

    • Author(s)
      Masatsugu Oishi, Kazuhisa Sato, Keiji Yashiro, Tatsuya Kawada, Junichiro Mizusaki
    • Organizer
      16th International Conference on Solid State Ionics
    • Place of Presentation
      China, Shanghai
    • Year and Date
      20070701-06
  • [Presentation] Compositional Effects on Sol-Gel Prepared Nano-Sized NiO-YSZ Composite2007

    • Author(s)
      G. J. Park, 他
    • Organizer
      第44回セラミックス基礎討論会国際セッション
    • Place of Presentation
      仙台
    • Year and Date
      20070122-23
  • [Presentation] ナノ構造化による高温プロトン導電体の導電挙動への影響2005

    • Author(s)
      井坂真也, 他
    • Organizer
      2005年電気化学会秋季大会
    • Place of Presentation
      千葉
    • Year and Date
      20050908-09
  • [Book] ナノイオニクス-最新技術とその展望-, (5章ナノイオニクス構造高機能固体酸化物形燃料電池の創製)2008

    • Author(s)
      水崎純一郎, (共著)
    • Total Pages
      216-228
    • Publisher
      シーエムシー出版
  • [Book] The 21st Century COE Program International COE of Flow Dynamics Lecture Series Volume 9, Nano-Mega Scale Flow Dynamics in Energy Systems, Chapter 2. Nano-Scale Energy and Mass Transport Phenomena Involved in Fuel Cell Processes2008

    • Author(s)
      Junichiro Mizusaki, Keiji Yashiro, (共著)
    • Total Pages
      39-78
    • Publisher
      東北大学出版会
  • [Book] ナノコンポジットマテリアル, (5章ナノコンポジットセラミクスの応用 1.ナノ燃料電池)2005

    • Author(s)
      水崎純一郎, (共著)
    • Total Pages
      227-232
    • Publisher
      フロンティア出版
  • [Remarks]

    • URL

      http://www.tagen.tohoku.ac.jp/labo/mizusaki/

URL: 

Published: 2010-06-10   Modified: 2016-04-21  

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