Electrode Potentials of Lithium Insertion Materials
Project/Area Number |
15K06491
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Structural/Functional materials
|
Research Institution | Osaka City University |
Principal Investigator |
Ariyoshi Kingo 大阪市立大学, 大学院工学研究科, 准教授 (80381979)
|
Co-Investigator(Kenkyū-buntansha) |
岸田 逸平 大阪市立大学, 大学院工学研究科, 助教 (30419676)
|
Project Period (FY) |
2015-04-01 – 2018-03-31
|
Project Status |
Completed (Fiscal Year 2017)
|
Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2017: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
|
Keywords | リチウムイオン電池 / リチウムインサーション材料 / リチウムイオン蓄電池 |
Outline of Final Research Achievements |
Lithium insertion materials are electrode materials in lithium-ion batteries, which have been widely used as power sources for portable electronic devices. Objective of this research is to find structural and electronic factors affecting electrode potentials of solid-state redox reactions in the materials. Theoretical and experimental approaches revealed that electrode potentials of lithium insertion materials depends on transition metal ions as a solid-state redox couple rather than crystal structure.
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Report
(4 results)
Research Products
(10 results)