Rchr
J-GLOBAL ID：200901095881549360
Update date: Apr. 18, 2024
Kuwabara Akihide
クワバラ アキヒデ | Kuwabara Akihide
Affiliation and department：
Job title：
主任研究員
Research field (4)：
Functional solid-state chemistry
, Structural and functional materials
, Metallic materials
, Inorganic compounds/materials chemistry
Research keywords (11)：
固体化学
, solid state ionics
, phonon
, 相変態
, 格子欠陥
, 第一原理計算
, セラミックス
, phase transformation
, lattice defect
, first principles calculation
, ceramics
Research theme for competitive and other funds (16)：
- 2022 - 2027 Computational Science of Designing and Elucidating the Functions of Supra-ceramics
- 2020 - 2023 Study on H- conductors ~Development of material design guidelines for low -temperature operation~
- 2016 - 2021 Understanding of Mixed Anion Compounds: Analyses of Chemical, Structural and Electronic States
- 2016 - 2019 Theoretical investigation on defect structure and ion dynamics in solid electrolytes
- 2015 - 2018 Development of proton-conducting oxides based on proton trapping
- 2013 - 2018 Nanostructure control and creation of environmental barrier ceramic materials
- 2011 - 2013 Computational research of ionic conductance mechanism in bulk and interfaces of proton conductive oxides
- 2006 - 2007 First-principles thermodynamical calculations and experimental confirmation of the phase diagrams of ceramic systems
- 2004 - 2007 構造相転移を有する酸化物に関する第一原理格子力学計算
- 2004 - 2007 First Principles Lattice Dynamics Calculatioin of Structural Phase Transitions in Oxide
- 2005 - 2006 イオニクス材料における反応素過程の量子力学シミュレーションと材料設計
- 2003 - 2005 LaGaO3における点欠陥形成機構とイオン拡散に関する第一原理計算
- 2003 - 2005 First principles calculation of point defect formation and ionic diffusion in LaGaO3
- 2002 - 2003 ジルコニアセラミックスの電子構造と物性
- 固体イオニクス材料における欠陥構造の理論解析と材料開発
- Theoretical analysis on defect structures in solid state ionics materials
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Papers (201)：
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Fenghua Ding, Atsunori Doi, Takafumi Ogawa, Hiroki Ubukata, Tong Zhu, Daichi Kato, Cédric Tassel, Itaru Oikawa, Naoki Inui, Satoru Kuze, et al. Anionic Sublattices in Halide Solid Electrolytes: A Case Study with High-Pressure Phase of Li3ScCl6. Angewandte Chemie International Edition. 2024
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Shunsuke Kobayashi, Kousuke Ooe, Kei Nakayama, Akihide Kuwabara. Artifactual atomic displacements on surfaces using annular dark-field images with image simulation. Microscopy. 2024
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Hidenori Miki, Kentaro Yamamoto, Hiroyuki Nakaki, Takahiro Yoshinari, Koji Nakanishi, Shinji Nakanishi, Hideki Iba, Jun Miyawaki, Yoshihisa Harada, Akihide Kuwabara, et al. Double-Layered Perovskite Oxyfluoride Cathodes with High Capacity Involving O-O Bond Formation for Fluoride-Ion Batteries. Journal of the American Chemical Society. 2024
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Junichi Yanagisawa, Takuya Aoyama, Kotaro Fujii, Masatomo Yashima, Yoshiyuki Inaguma, Akihide Kuwabara, Kazuki Shitara, Benjamin Le Ouay, Shinya Hayami, Masaaki Ohba, et al. Strongly Enhanced Polarization in a Ferroelectric Crystal by Conduction-Proton Flow. Journal of the American Chemical Society. 2024. 146. 2. 1476-1483
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Kei Nakayama, Hidenori Miki, Takashi Nakagawa, Kousuke Noi, Yoshihiro Sugawara, Shunsuke Kobayashi, Katsutoshi Sakurai, Hideki Iba, Akihide Kuwabara, Yuichi Ikuhara, et al. Composite anode for fluoride-ion batteries using alloy formation and phase separation in charge and discharge processes. Journal of Materials Chemistry A. 2024
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MISC (185)：
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幾原裕美, 小林俊介, FISHER Craig, 桑原彰秀, 森分博紀, 幾原雄一, 幾原雄一. Liイオン電池用酸化物固体電解質-正極膜の作製と構造解析. JFCC研究成果集. 2023. 2023
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桑原彰秀, 田口綾子, 森分博紀, 稲熊宜之. 酸フッ化物Pb2OF2におけるフッ化物イオン拡散機構. JFCC研究成果集. 2023. 2023
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幾原裕美, 高翔, 高翔, FISHER Craig, 桑原彰秀, 森分博紀, 川原一晃, 石川亮, 幾原雄一, 幾原雄一. リチウムイオン電池用正極膜内部の充放電による構造変化. JFCC研究成果集. 2022. 2022
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桑原彰秀, 小川貴史, FISHER Craig, 森分博紀. 固体電解質CeF3におけるフッ化物イオン伝導の第一原理計算. JFCC研究成果集. 2022. 2022
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田口綾子, 田口綾子, 小川貴史, FISHER Craig A. J., 森分博紀, 桑原彰秀. Important Descriptors for Analyzing Hydration Enthalpies in Perovskite-Type Oxides. 日本セラミックス協会年会講演予稿集(Web). 2022. 2022
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Patents (5)：
Education (4)：
- 2000 - 2003 The University of Tokyo School of Engineering Department of Materials Science and Engineering
- 1998 - 2000 The University of Tokyo School of Engineering Department of Materials Science and Engineering
- 1996 - 1998 The University of Tokyo The Faculty of Engineering
- 1994 - 1996 東京大学 教養学部 理科I類
Professional career (1)：
- Doctror (Engineering) (The University of Tokyo)
Work history (7)：
Association Membership(s) (5)：
THE CERAMIC SOCIETY OF JAPAN
, THE PHYSICAL SOCIETY OF JAPAN
, 日本金属学会
, THE ELECTROCHEMICAL SOCIETY OF JAPAN
, 固体イオニクス学会
