Structure analysis and design of space charge layer for development of all-solid-state batteries
| Project/Area Number |
25248051
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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 |
Inorganic industrial materials
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
Kanno Ryoji 東京工業大学, 大学院総合理工学研究科, 教授 (90135426)
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| Co-Investigator(Kenkyū-buntansha) |
Kawaji Hitoshi 東京工業大学, 応用セラミックス研究所, 教授 (10214644)
Tamua Kazuhisa 国立研究開発法人日本原子力研究開発機構, 原子力科学研究部門, 副主任研究員 (10360405)
Imanisi Nobuyuki 三重大学, 工学研究科, 教授 (20223331)
Hirayama Masaaki 東京工業大学, 大学院総合理工学研究科, 准教授 (30531165)
Suzuki Kota 東京工業大学, 大学院総合理工学研究科, 助教 (40708492)
Sonoyama Noriyuki 名古屋工業大学, 工学研究科, 准教授 (50272696)
Yonemura Masao 大学共同利用機関法人高エネルギー加速器研究機構, 物質構造科学研究所, 特任准教授 (60400602)
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| Project Period (FY) |
2013-10-21 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥44,200,000 (Direct Cost: ¥34,000,000、Indirect Cost: ¥10,200,000)
Fiscal Year 2015: ¥14,040,000 (Direct Cost: ¥10,800,000、Indirect Cost: ¥3,240,000)
Fiscal Year 2014: ¥14,950,000 (Direct Cost: ¥11,500,000、Indirect Cost: ¥3,450,000)
Fiscal Year 2013: ¥15,210,000 (Direct Cost: ¥11,700,000、Indirect Cost: ¥3,510,000)
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| Keywords | 空間電荷層 / 全固体電池 / エピタキシャル薄膜 / 電気化学界面 / 反応解析 / 電気化学材料 / 蓄電池 / 薄膜電池 |
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| Outline of Final Research Achievements |
Interfacial analysis in the all-solid-state batteries has been carried out to elucidate relation between structure of space charge layer and electrochemical properties. Novel electrode and solid electrolyte materials were discovered using conventional solid-state reaction and unique thin film synthesis methods. High-energy-density- and high-power-type all-solid-state batteries with stacked film configurations were also fabricated.
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Report
(4 results)
Research Products
(35 results)
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[Journal Article] Synthesis, structure and electrochemical properties of novel Li-Co-Mn-O epitaxial thin-film electrode using layer-by-layer deposition process2015
Author(s)
Jaemin Lim, Soyeon Lee, Kota Suzuki, KyungSu Kim, Sangryun Kim, Sou Taminato, Masaaki Hirayama, Yoshifumi Oshima, Kunio Takayanagi, Ryoji Kanno
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Journal Title
Journal of Power Sources
Volume: 279
Pages: 502-509
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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