| Project/Area Number |
26246006
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Nanomaterials engineering
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| Research Institution | Nagoya University |
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Principal Investigator |
Tanaka Nobuo 名古屋大学, 未来材料・システム研究所, 研究員 (40126876)
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| Co-Investigator(Kenkyū-buntansha) |
菊田 浩一 名古屋大学, 工学研究科, 教授 (00214742)
武藤 俊介 名古屋大学, 未来材料・システム研究所, 教授 (20209985)
齋藤 晃 名古屋大学, 未来材料・システム研究所, 教授 (50292280)
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| Research Collaborator |
荒井 重勇 名古屋大学, 未来材料システム研究所, 特任准教授
吉田 要 日本ファインセラミクスセンター, 研究員
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| Project Period (FY) |
2014-06-27 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥42,120,000 (Direct Cost: ¥32,400,000、Indirect Cost: ¥9,720,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2015: ¥12,610,000 (Direct Cost: ¥9,700,000、Indirect Cost: ¥2,910,000)
Fiscal Year 2014: ¥22,880,000 (Direct Cost: ¥17,600,000、Indirect Cost: ¥5,280,000)
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| Keywords | 環境電子顕微鏡 / 電池材料解析 / 非大気露出試料転送 / その場観察 / ナノマイクロ構造解析・評価・試験法 / リチウム電池 / ナノマイクロ構造評価 / その場電顕観察 / 非大気露出 |
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| Outline of Final Research Achievements |
In the present study, using an environmental high-voltage electron microscope, (1)lithium-related materials were studied under non-exposue-in-air conditions, (2)In-situ observations were performed with heating, applied voltages and various atomspheres in order to study degradation processes of the materials, and (3)various kinds of battery-related compounds were studied by STEM-electron energy loss spectroscopy for analysis of elemental distribution, and nano-probe electron diffraction mapping for study of local strain around interfaces of multi-layered structures.
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