Fabrication and Characterization of nano-structured CeO_2 thin film electrolytes for low temperature operation of SOFC
Fabrication and Characterization of nano-structured CeO_2 thin film electrolytes for low temperature operation of SOFC
批准号:
19310062
负责人:
MORI Toshiyuki
金额:
$13.06万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2007
资助国家:
日本
项目状态:
已结题
起止时间:
2007 至 2008
中文摘要
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英文摘要
300-500℃の温度範囲において、高い酸化物イオン伝導度を持つ薄膜セリア系固体電解質材料開発手法を確立することを目的とし、薄膜セリア系固体電解質中のナノ構造の特徴が、伝導特性に与える影響を精査した。電極/固体電解質界面近傍には、アノードからのNiの拡散層が観察され、その領域内には、バルク固体中には認められなかったほどの、多量な酸素欠陥が秩序化した状態が観察され、あわせて多量のCe^<3+>の発生が確認された。この秩序化した酸素欠陥層を制御することが重要であることを明らかにした。
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Design of micro-structure at atom level in Dy doped CeO2 solid electrolytes for fuel cell applications
用于燃料电池应用的 Dy 掺杂 CeO2 固体电解质原子级微结构设计
DOI:
--
发表时间:
2007
期刊:
Materials Science Forum 539-543
影响因子:
--
作者:
[Mori T, Drennan J, Ou D R, and Ye F]
通讯作者:
and Ye F
Investigation of the effect of microstructure on the conductivity of Sm2O3- and Y2O3- doped BaCeO3 in various atmospheres
研究不同气氛下微观结构对 Sm2O3 和 Y2O3 掺杂 BaCeO3 电导率的影响
DOI:
--
发表时间:
2007
期刊:
Transactions of the Materials Research Society of Japan Vol.32
影响因子:
--
作者:
[Buchanan R, Mori T, and Ye F]
通讯作者:
and Ye F
Conducting properties of M0.25Ce0.75O1.875(M=Dy, Gd) sintered specimen fabricated by the combined process of pulsed electric current sintering and fast sintering
脉冲电流烧结与快速烧结相结合的M0.25Ce0.75O1.875(M=Dy, Gd)烧结体的导电性能
DOI:
--
发表时间:
2008
期刊:
Transactions of the Materials Research Society of Japan 33
影响因子:
--
作者:
[Suga H, Mori T, Ye F, Ou D R, Nishimura T, Drennan J, and Kobayashi H]
通讯作者:
and Kobayashi H
Conducting properties of M_<0.25>Ce_<0.75>O_<1.875> (M=Dy, Gd) sintered specimen fabricated by the combined process of pulsed electric current sintering and fast sintering
脉冲电流烧结与快速烧结相结合的M_<0.25>Ce_<0.75>O_<1.875>(M=Dy,Gd)烧结体的导电性能
DOI:
--
发表时间:
2008
期刊:
Transactions of the Materials Research Society of Japan 33
影响因子:
--
作者:
[Suga H, Mori T, Ye F, Ou D R, Nishimura T, Drennan J, Kobayashi H, Corresponding author]
通讯作者:
Corresponding author
Design of nano-structured doped ceria solid electrolytes for fuel cell application
用于燃料电池应用的纳米结构掺杂二氧化铈固体电解质的设计
DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
[Mori T(Invited), Ou D R, Ye F, Yan M, Zou J, and Drennan J]
通讯作者:
and Drennan J
共 24 条
Design of device for electric generation and energy saving which can contribute to the decreasing dependency on atomic power generation
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批准号:25281066
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$6.74万
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财政年份:2013
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负责人:MORI Toshiyuki
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依托单位:
Elucidating the double fertilization mechanism controlled by sperm membrane structures
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批准号:24770062
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$3.0万
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财政年份:2012
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负责人:MORI Toshiyuki
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依托单位:
Design of residential scale fuel cells by nano-structural control techniques for minimization of CO2 gas emission
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批准号:22310053
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$5.91万
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财政年份:2010
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负责人:MORI Toshiyuki
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依托单位:
Fabrication of nano-ionics bulk materials by soft chemical approach
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批准号:16079210
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项目类别:Grant-in-Aid for Scientific Research on Priority Areas
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资助金额:$26.11万
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财政年份:2004
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负责人:MORI Toshiyuki
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依托单位:
Preparation of solid electrolyte nano-sized powders and examination of relationship between oxide tonic conductivity and nano- structural features in sintered bodies
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批准号:15510084
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.37万
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财政年份:2003
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负责人:MORI Toshiyuki
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依托单位: