Oikawa Itaru

オイカワイタル | Oikawa Itaru

Affiliation and department：
Job title： Assistant Professor
Homepage URL (1)： https://ceram.material.tohoku.ac.jp/takamuraken/

Research field (3)： Energy chemistry , Inorganic and coordination chemistry , Inorganic materials

Research keywords (4)：欠陥化学 , セラミックス , 固体NMR分光 , 固体イオニクス、固体NMR分光、セラミックス

Research theme for competitive and other funds (5)：

2021 - 2025 イオン伝導現象の包括的解明に基づく新規デュアルイオン伝導体の開発
2018 - 2023 Development of fast ionic conductors for next generation batteries by using soft and giant closo-ions
2014 - 2017 Development of layered micro-SOFCs
2016 - 2017 NMR分光を用いた金属中の水素状態解析
2011 - 2014 酸化物材料の欠陥の定量的理解による材料開発指針への展開

Papers (38)：

Akihiro Ishii, Daisuke Kume, Shoki Nakayasu, Itaru Oikawa, Hiroshi Matsumoto, Hisashi Kato, Hitoshi Takamura. Proton conductivity of Li+-H+ exchanged Li7La3Zr2O12 dense membranes prepared by molten long-chain saturated fatty acids. Materials Advances. 2024
Akihiro ISHII, Mina YAMAGUCHI, Satoru TANAKA, Itaru OIKAWA, Yusuke YAMAZAKI, Masaaki IMURA, Hitoshi TAKAMURA. 黒色反射防止コーティングのための新規黒色層材料の開発. Journal of the Japan Society of Colour Material. 2023. 96. 9. 299-303
Akihiro Ishii, Natsumi Nemoto, Mina Yamaguchi, Kosei Kobayashi, Itaru Oikawa, Akira Takano, Takuma Hitomi, Naohiro Hayashi, Hitoshi Takamura. Key Role of Interfacial Cobalt Segregation in Stable Low-Resistance Composite Oxygen-Reducing Electrodes. ACS Applied Materials and Interfaces. 2023. 15. 29. 34809-34817
Youtaro Sakamoto, Akihiro Ishii, Takashi Shiratori, Itaru Oikawa, Hitoshi Takamura. Sintering-free preparation of Li7La3Zr2O12-LiBH4-based solid-state electrolytes and their electrical conductivities. Electrochimica Acta. 2023. 457
Itaru Oikawa, Koya Kimura, Akihiro Ishii, Hitoshi Takamura. Local Structure and Mixed Proton-Hole Conduction in Y and Al-Doped BaZrO3. ECS Transactions. 2023

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MISC (3)：

Lectures and oral presentations (18)：

固体NMRを用いたイオン伝導性酸化物の欠陥構造の解明
(駒場材料学セミナー 2020)
固体NMRによるぺロブスカイト型酸化物の欠陥の解明
(第15回固体イオニクスセミナー 2019)
In situ observation of hydration behavior of Y-doped BaZrO3 by 1H NMR
(The 22nd International Conference on Solid State Ionics 2019)
Solid-state NMR Study on Hydration Mechanism in Perovskite-type Protonic Conductors
(2018 Materials Science & Technology 2018)
Improvement of Surface Exchange Reaction on Ce0.8Sm0.2O2-δ-CoFe2O4 Composite Oxygen Permeation Membrane
(TMS2018 147th Annual Meeting & Exhibition 2018)

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Professional career (1)：

Work history (1)：

Committee career (1)：

Awards (2)：

Association Membership(s) (4)：

The Solid State Ionics Society of Japan , Electrochemical Society of Japan , 日本金属学会 , 日本セラミックス協会

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