A Study on Characterization Method of Secondary Battery Electrodes for Energy Storage Systems by Novel Single Particle Measurement
| Project/Area Number |
15H03963
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Power engineering/Power conversion/Electric machinery
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| Research Institution | Toyohashi University of Technology |
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Principal Investigator |
SAKURAI Yoji 豊橋技術科学大学, 工学(系)研究科(研究院), 教授 (80452217)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥17,030,000 (Direct Cost: ¥13,100,000、Indirect Cost: ¥3,930,000)
Fiscal Year 2017: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2016: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2015: ¥9,360,000 (Direct Cost: ¥7,200,000、Indirect Cost: ¥2,160,000)
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| Keywords | 二次電池 / リチウムイオン電池 / 特性評価技術 / 単一粒子測定 |
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| Outline of Final Research Achievements |
In this study, new single particle measurement system was established by using the particle/ current collector integrated microelectrode enclosed in a closed three-electrode flange cell. This system enabled consecutive electrochemical measurements on a single electrode particle, in order to evaluate various electrochemical properties such as the electrolyte dependency, the temperature dependency and long-term cyclability. As a result, many findings which lead to the clarification of reaction mechanism of various electrode materials were obtained.
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Report
(4 results)
Research Products
(14 results)
