| Co-Investigator(Kenkyū-buntansha) |
林 晃敏 大阪公立大学, 大学院工学研究科, 教授 (10364027)
大久保 將史 早稲田大学, 理工学術院, 教授 (20453673)
菅 大介 京都大学, 化学研究所, 准教授 (40378881)
喜多條 鮎子 山口大学, 大学院創成科学研究科, 准教授 (50446861)
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| Budget Amount *help |
¥205,920,000 (Direct Cost: ¥158,400,000、Indirect Cost: ¥47,520,000)
Fiscal Year 2023: ¥42,640,000 (Direct Cost: ¥32,800,000、Indirect Cost: ¥9,840,000)
Fiscal Year 2022: ¥42,380,000 (Direct Cost: ¥32,600,000、Indirect Cost: ¥9,780,000)
Fiscal Year 2021: ¥41,080,000 (Direct Cost: ¥31,600,000、Indirect Cost: ¥9,480,000)
Fiscal Year 2020: ¥40,820,000 (Direct Cost: ¥31,400,000、Indirect Cost: ¥9,420,000)
Fiscal Year 2019: ¥39,000,000 (Direct Cost: ¥30,000,000、Indirect Cost: ¥9,000,000)
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| Outline of Final Research Achievements |
To develop advanced batteries and electrode materials, detailed studies on science of electrode materials and interfaces with electrolytes have been conducted. New electrode materials with higher charge carrier density have been successfully found. A new solid electrolyte with superior ionic conductivity has been also developed. Moreover, a key material to realize practical all-solid-state batteries, which is a near dimensionally invariable high capacity electrode material, has been obtained, and the operation of all-solid-state batteries without external pressure is experimentally proved. These findings for battery materials and interfaces with electrolytes result in the development of high-performance batteries in the future.
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