2015 Fiscal Year Final Research Report
Fabrication of epitaxial thin film solid-state secondary batteries and interface research
Project/Area Number |
25420724
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Inorganic materials/Physical properties
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Research Institution | National Institute for Materials Science |
Principal Investigator |
Ohnishi Tsuyoshi 国立研究開発法人物質・材料研究機構, 国際ナノアーキテクトニクス研究拠点, MANA研究者 (80345230)
|
Project Period (FY) |
2013-04-01 – 2016-03-31
|
Keywords | 機能性セラミックス |
Outline of Final Research Achievements |
The final goal is to develop ultimately high-power solid-state Li-ion batteries. In order to achieve this, oxide epitaxial thin films of cathode materials, solid electrolytes and current collectors were synthesized, and fabrication of epitaxial thin film solid-state secondary batteries were attempted by lamination of these. A part of epitaxial thin film was abandoned since scheduled combination was not allowed due to extremely different growth conditions of each film. Still, some high-power thin film solid-state batteries were successfully fabricated by using amorphous solid electrolyte thin films.
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Free Research Field |
工学
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