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Ultrafast spectroscopy of mixed electron-ion conductors for its application to fuel cells

Research Project

Project/Area Number 24K00558
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
Research InstitutionOsaka University

Principal Investigator

永井 正也  大阪大学, 大学院基礎工学研究科, 准教授 (30343239)

Co-Investigator(Kenkyū-buntansha) 奥山 勇治  宮崎大学, 工学部, 教授 (80613281)
Project Period (FY) 2024-04-01 – 2027-03-31
Project Status Granted (Fiscal Year 2024)
Budget Amount *help
¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2026: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2025: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2024: ¥13,130,000 (Direct Cost: ¥10,100,000、Indirect Cost: ¥3,030,000)
Keywordsプロトン伝導型固体電解質 / 超高速分光 / テラヘルツ分光 / 赤外分光
Outline of Research at the Start

プロトン伝導形燃料電池の電極材料として用いられる混合伝導体に対して、物質科学で一般的な赤外分光や超短光パルスを用いた超高速分光を伝導電子や伝導イオンの両者を持つに適用し、電子やイオンに摂動を与えた後の動力学を議論する。

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Published: 2024-04-11   Modified: 2024-06-24  

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