Design of residential scale fuel cells by nano-structural control techniques for minimization of CO2 gas emission
Project/Area Number |
22310053
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Environmental technology/Environmental materials
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Research Institution | National Institute for Materials Science |
Principal Investigator |
MORI Toshiyuki 独立行政法人物質・材料研究機構, 電池材料ユニット, グループリーダー (80343854)
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Co-Investigator(Kenkyū-buntansha) |
TOGASAKI Hirotaka 独立行政法人物質・材料研究機構, 燃料電池材料センター, NIMSジュニア研究員 (50537230)
FUGANE Keisuke 独立行政法人物質・材料研究機構, 燃料電池材料センター, NIMSジュニア研究員 (70537232)
LI Zhipeng 独立行政法人物質・材料研究機構, 燃料電池材料センター, NIMSポスドク研究員 (30568324)
YAN Pengfei 独立行政法人物質・材料研究機構, 燃料電池材料センター, NIMSポスドク研究員 (20596556)
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Co-Investigator(Renkei-kenkyūsha) |
DRENNAN John
JIN Zou
AUCHTERLONIE Graeme
CORMACK Alastair N
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Research Collaborator |
FEI Ye
DING Rong Ou
MATOLIN Vladimir
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Project Period (FY) |
2010 – 2012
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Project Status |
Completed (Fiscal Year 2012)
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Budget Amount *help |
¥9,230,000 (Direct Cost: ¥7,100,000、Indirect Cost: ¥2,130,000)
Fiscal Year 2012: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2011: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2010: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
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Keywords | ナノヘテロ界面構造解析 / ドープドセリア / 固体電解質 / マイクロドメイン / アノード界面 / カソード界面 / 薄膜燃料電池 / シミュレーション / 中温型燃料電池 / 界面構造制御 / 薄膜 |
Research Abstract |
The hetero-interface between cathode(or anode)/doped ceria electrolyte was characterized by using analytical TEM. The equal length diffusion of components of electrodes and electrolyte which was named as ‘mutual diffusion’ was observed. This equal length diffusion of components of electrodes and electrolyte through the interface made the super-structure which is difference from matrix. The formation of super-structure by mutual diffusion would decrease the performance of solid oxide fuel cell below 500°C. To enhance the performance of solid oxide fuel cells which operation temperature is below 500°C, it is found that the design of hetero- interface which consists of the active metal-oxygen vacancy-CeOx clusters is important.
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Report
(4 results)
Research Products
(93 results)
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[Journal Article] Role of cerium oxide in the enhancement of activity for oxygen reduction reaction at Pt-CeOx nanocomposite electrocatalyst - An in situ electrochemical X-ray absorption fine structure study2012
Author(s)
Masuda T, Fukumitsu H, Fugane K, Togasaki H, Matsumura D, Tamura K, Nishihata Y, Yoshikawa H, Kobayashi K, Mori T, and Uosaki K
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Journal Title
Journal of Physical Chemistry C
Volume: Vol. 116 (18)
Issue: 11
Pages: 1009-10102
DOI
NAID
Related Report
Peer Reviewed
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[Journal Article] Role of cerium oxide in the enhancement of activity for oxygen reduction reaction at Pt-CeOx nanocomposite electrocatalyst - An in situ electrochemical X-ray absorption fine structure study2012
Author(s)
T.Masuda, H.Fukumitsu, K.Fugane, H.Togasaki, D.Matsumura, K.Tamura, Y.Nishihata, H.Yoshikawa, K.Kobayashi, T.Mori, and K.Uosaki
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Journal Title
Journal of Physical Chemistry C
Volume: Vol. 116 (18)
Issue: 18
Pages: 10098-10102
DOI
NAID
Related Report
Peer Reviewed
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[Journal Article] Pt and Sn doped sputtered CeO_2 catalysts for fuel cell applications2010
Author(s)
V.Matolin, M.Cabala, I.Mato-linova, M.Skoda, M.Vaclavu, K.C.Prince, T.Skala, K.Prince, T.Skala, T.Mori, H.Yoshikawa, Y.Yamashita, S.Ueda, K.Kobayashi
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Journal Title
Fuel Cells
Volume: Vol.10(1)
Pages: 139-144
Related Report
Peer Reviewed
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[Journal Article] Platinum-doped CeO_2 thin film catalysts prepared by magnetron spuutering2010
Author(s)
V.Matolin, I.Matolinova, M.Vaclavu, I.Khalakhan, M.Vorokhta, R.Fiala, I.Pis, Z.Sofer, J.Poltierova-Vejpravova, T.Mori, V.Potin, H.Yoshikawa, S.Ueda, K.Kobayashi
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Journal Title
Langmuir
Volume: Vol.26(10)
Pages: 12824-12831
Related Report
Peer Reviewed
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[Presentation] CO tolerance of Pt on Pt-CeOx/CB anode improved by strong ligand effect in methanol oxidation reaction2012
Author(s)
Togasaki H, Mori T, Noguchi H, Ito M, Masuda T, Uosaki K, Yoshikawa H, Ou D R, Matolin V, and Drennan J
Organizer
International Union of Materials Research Society (IUMRS)-ICEM 2012
Place of Presentation
Yokohama, Kanagawa
Year and Date
2012-09-26
Related Report
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[Presentation] Structural characterization of interface between Pt and Ce oxide layer in Pt-CeOx thin film electrode for polymer electrolyte fuel cell application2012
Author(s)
Fugane K, Mori T, Wu Y Y, Yan P F, Suzuki A, Yoshikawa H, Yamamoto S, Maekawa Y, Masuda T, and Uosaki K
Organizer
International Union of Materials Research Society (IUMRS)-ICEM 2012
Place of Presentation
Yokohama, Kanagawa
Year and Date
2012-09-26
Related Report
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[Presentation] CO tolerance of Pt on Pt-CeOx/CB anode improved by strong ligand effect in methanol oxidation reaction2012
Author(s)
H. Togasaki, T. Mori, H. Noguchi, M. Ito, T. Masuda, K. Uosaki, H. Yoshikawa, D. R. Ou, V. Matolin, and J. Drennan
Organizer
International Union of Materials Research Society (IUMRS)-ICEM 2012
Place of Presentation
Pacifico Yokohama, YOKOHAMA
Related Report
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[Presentation] Influence of Pt-CeOx hetero interface on CO electro-oxidation2012
Author(s)
H. Togasaki, T. Mori, H. Noguchi, M. Ito, T. Masuda, K. Uosaki, H. Yoshikawa, D. R. Ou, V. Matolin, and J. Drennan
Organizer
International Union of Materials Research Society (IUMRS)-ICEM 2012
Place of Presentation
Pacifico Yokohama, YOKOHAMA
Related Report
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[Presentation] Structural characterization of interface between Pt and Ce oxide layer in Pt-CeOx thin film electrode for polymer electrolyte fuel cell application2012
Author(s)
K. Fugane, T. Mori, Y. Y. Wu, P. F. Yan, A. Suzuki, H. Yoshikawa, S. Yamamoto, Y. Maekawa, T. Masuda, and K. Uosaki
Organizer
International Union of Materials Research Society (IUMRS)-ICEM 2012
Place of Presentation
Pacifico Yokohama, YOKOHAMA
Related Report
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[Presentation] Influence of the adsorbed OH at Pt-CeOx/CB anode on electro-oxidation reaction of methanol2011
Author(s)
Togasaki H, Mori T, Suzuki A, Yoshikawa H, Noguchi H, Masuda T, Uosaki K, Udea S, Yamashita Y, Kobayashi K, Matolin V, Ou D R, Drennan J
Organizer
第21回日本MRS学術シンポジ ウム
Place of Presentation
横浜、神奈川県
Year and Date
2011-12-21
Related Report
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[Presentation] 低担持量Pt-CeOx/Carbon black複合アノードのCeO2/Pt比がCO耐性に与える影響2011
Author(s)
戸ケ崎寛孝, 森 利之, 鈴木彰, Ou D R, Li Z P, 吉川英樹, 上田茂典, 山下良之, 小林啓介, Matolin V, Drennan J
Organizer
第49回セラミックス基礎科学討論会
Place of Presentation
岡山コンベンションセンター, 岡山県
Year and Date
2011-01-12
Related Report
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[Presentation] 酸化物-金属界面を利用した電極触媒材料開発2010
Author(s)
森利之, 戸ヶ崎寛孝, 府金慶介, 増田卓也, 魚崎浩平, 吉川英樹, 小林啓介, 松村大樹, 田村和久, 西畑保夫, 山本春也, 前川康成
Organizer
第2回量子ビームを駆使した燃料電池システム用 キーマテリアルの開発
Place of Presentation
原子力科学研究所(茨城県)
Year and Date
2010-12-16
Related Report
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[Presentation] 燃料電池用材料開発における量子ビームの利用2010
Author(s)
森利之, 戸ヶ崎寛孝, 府金慶介, 増田卓也, 魚崎浩平, 吉川英樹, 小林啓介, 松村大樹, 田村和久, 西畑保夫, 山本春也, 前川康成
Organizer
第5回 高崎量子応用研究シンポジウム
Place of Presentation
高崎シティーギャラリー(群馬県)
Year and Date
2010-10-14
Related Report
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[Presentation] Pt-CeOx/CB複合アノードの表面電子状態がCO耐性に与える影響2010
Author(s)
戸ケ崎寛孝,森 利之, Ye Fei, 吉川英樹, 上田茂典, 山下良之, 小林啓介, Vladimir Matolin,Drennan J
Organizer
2010年電気化学秋季大会,
Place of Presentation
神奈川工科大学,神奈川県
Year and Date
2010-09-03
Related Report
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