Development of all-solid-state Li-ion batteries with novel structure using ion-conducting nanosheets
| Project/Area Number |
26390026
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Nanomaterials engineering
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| Research Institution | The University of Tokyo |
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Principal Investigator |
SUZUKI Shinya 東京大学, 大学院工学系研究科(工学部), 助教 (70396927)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | ナノシート / イオン伝導体 / 全固体 / リチウムイオン二次電池 / 粘土 / 薄膜 / 全固体リチウムイオン二次電池 / 全固体電池 |
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| Outline of Final Research Achievements |
Li-ion conducting nanosheets were developed, and the ionic conducting properties were examined of the thin film composed of the Li-ion conducting nanosheets. Li-ion batteries with horizontally configured electrodes did not work for employing the high ionic conductivity of the thin film composed of the Li-ion conducting nanosheets, whereas Li-ion batteries with vertically configured electrode-electrolyte-electrode worked under room temperature. The capacity of these batteries were limited by large interfacial resistance between the electrodes and electrolyte composed of the Li-ion conducting nanosheets.
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Report
(4 results)
Research Products
(8 results)
