Researchers

HARUTA Masakazu

HARUTA Masakazu
Associate Professor
Faculty Department of Electric and Electronic Engineering / Graduate School of Humanity-Oriented Science and Engineering
Researchmap https://researchmap.jp/m-hal

Education and Career

Education

  • 1995/04 - 2000/03 , 国立熊本電波工業高等専門学校,
  • 2000/04 - 2002/03 , Kumamoto University, Faculty of Engineering,
  • 2002/04 - 2004/03 , Kumamoto University, Graduate School of Science and Technology,
  • 2004/04 - 2007/03 , Kumamoto University, Graduate School of Science and Technology,

Academic & Professional Experience

  • 2020 - Today , Kindai University Faculty of Humanity-Oriented Science and Engineering 准教授
  • 2014 - 2020 , Doshisha University Office for Research Initiatives and Development 准教授
  • 2013 - 2014 , Tohoku University 原子分子材料科学高等研究機構 助手
  • 2010 - 2013 , Kochi University of Technology School of Environmental Science and Engineering 助教
  • 2007 - 2010 , 産業技術総合研究所 エレクトロニクス研究部門 産総研特別研究員
  • 2007 - 2007 , Kumamoto University ベンチャービジネスラボラトリー ポスドク研究員

Research Activities

Research Areas

  • Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Electronic devices and equipment
  • Nanotechnology/Materials, Energy chemistry
  • Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Electric/electronic material engineering
  • Nanotechnology/Materials, Crystal engineering
  • Nanotechnology/Materials, Applied materials

Research Interests

エネルギー材料, 電気・電子材料, リチウムイオン電池, 薄膜, 超伝導

Published Papers

  1. Improvement of Short-Circuit Tolerance of Garnet Type Solid Electrolyte Li6.4La3Zr1.4Ta0.6O12 by Li2WO4 and Al2O3 Sintering Aids and La Deficiency
    Yuya KONO; Yuta MASUO; Kento OBINATA; Takayuki DOI; Masakazu HARUTA; Hitoshi ONODERA; Shuhei YOSHIDA; Minoru INABA
    Electrochemistry  2025 
  2. Corrosion Inhibition for High-Potential LiNi0.8Co0.1Mn0.1O2 Positive Electrodes in Highly Concentrated LiFSI-Based Electrolyte Solutions
    Erika Svensson; Masakazu Haruta; Minoru Inaba; Takayuki Doi
    The Journal of Physical Chemistry C  127  (17)  , 7921-7928, 4, May. 2023 
  3. Quantitative Evaluation and Improvement of Interfacial Li+ Transfer Between SiOx Electrode and Garnet-Type Ta-Doped Li7La3Zr2O12 Electrolyte
    Ryosuke Sugimoto; Kohei Marumoto; Masakazu Haruta; Minoru Inaba; Takayuki Doi
    ChemElectroChem  9  (17)  13, Sep. 2022  , Refereed

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Books etc

  1. EV用電池の安全性向上、高容量化と劣化抑制技術：表面被膜制御による鱗片状シリコン負極のサイクル寿命特性向上 , 春田正和; 土井貴之; 稲葉稔 , pp. 256-261 , pp. 256-261 , 技術情報協会 , Nov. 2023
  2. “Silicon LeafPowder® anode”, in: Kiyoshi Kanamura (Eds.), Next Generation Batteries –Realization of High Energy Density Rechargeable Batteries , Masakazu Haruta, Takayuki Doi, Minoru Inaba , pp. 323-332 , pp. 323-332 , Springer , Mar. 2021
  3. 鱗片状アモルファスSi粉末(Si LeafPowder)の負極特性 , 春田正和; 稲葉稔; (監)境哲男 , 3-10 , 3-10 , シーエムシー出版 , Nov. 2019

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Conference Activities & Talks

  1. Charge and Discharge properties of Li3Fe2(PO4)3 thin film electrodes for transparent solid-state batteries , 口町光希; 河口稜太; 岡伸人; 春田正和 , 応用物理学会秋季学術講演会講演予稿集(CD-ROM) , 2023
  2. Synthesis of poly (vinylene carbonate) films and their lithium deposition and dissolution properties , 大日方建斗; 河野祐弥; 土井貴之; 稲葉稔; 春田正和; 小野寺仁志; 吉田周平 , 電池討論会PDF要旨集(CD-ROM) , 2023
  3. Improvement of cycle life of Si negative electrodes with LiF-coating for lithium-ion batteries , 小倉一真; 上嶋凌大; 春田正和 , 応用物理学会春季学術講演会講演予稿集(CD-ROM) , 2023

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MISC

  1. 表面被膜制御による鱗片状シリコン負極のサイクル寿命特性向上 (特集 リチウムイオン電池の大容量,高出力化へ向けた材料開発) , 春田 正和; 稲葉 稔 , 車載テクノロジー = Automotive technology , 7 , 6 , 23 , 26 , Mar. 2020
  2. 『シリコン系負極』の充放電特性の向上と膨張対策 鱗片状シリコン負極のサイクル特性と劣化要因 , 春田正和; 土井貴之; 稲葉稔; 富田明; 竹中利夫 , 月刊Material Stage , 17 , 5 , 34‐38 , 38 , 10, Aug. 2017
  3. 次世代社会を支えるエネルギー技術 次世代リチウムイオン電池の実現に向けた取り組み , 稲葉稔; 春田正和; 橋之口道宏; 土井貴之 , ケミカルエンジニヤリング , 61 , 5 , 314‐318 , 318 , 1, May. 2016

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Awards & Honors

  1. 2012, 応用物理学会講演奨励賞
  2. 2006, 低温工学協会九州・西日本支部 支部長賞
  3. 2005, 電気学会優秀論文発表賞

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Research Grants & Projects

  1. 日本学術振興会, 科学研究費助成事業 基盤研究(B), 全固体電池安定動作の要“電解質/電極界面イオン伝導”を操る
  2. 公益財団法人岩谷直治記念財団, 岩谷科学技術研究助成, 透明な全固体電池の構築を目指した電極活物質開発と電極/電解質界面制御
  3. Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Control of interface structure and optimization of ionic conductivity for lithium ion batteries with high capacities

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