Research field (5)：
Energy chemistry
, Chemical reaction and process system engineering
, Metals and resources production
, Environmental materials/recycling technology
, Environmental load reduction/restoration technology
Research keywords (6)：
Molten Salt Chemistry
, Ferrous Process Metallurgy
, Extractive Metallurgy
, Electrochemistry
, Physical Chemistry
, Inorganic Chemistry
Research theme for competitive and other funds (7)：
2021 - 2022 Crystal growth under conditions over 1M K/s, 10M K/m, 1 m/s
2018 - 2022 Development of energy-saving rare earth metal recycling process using gas electrode and battery reaction
2013 - 2017 Separation and recovery process for rare earth metals using molten salt electrolysis and liquid metals
2011 - 2012 Separation and Recovery of Rare-Earth Metals Using Molten Salt Electrolysis and Alloy Electrodes
2009 - 2010 Preparation of New Materials for Separation and Recovery of Rare Earth Metal by Utilizing Molten Salt
2007 - 2008 Pure Hydrogen Separation from High Temperature Woody Biomass Carbonization Gas by Electrochemical Method
2005 - 2006 コークス炉ガスからの水素分離・精製プロセスの開発に関する基礎研究
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Papers (76)：
T. OISHI, M. YAGUCHI, Y. KATASHO, H. KONISHI. Permeation Tendency of Rare-earth Elements through a Ni-based Alloy Diaphragm in LiCl-KCl Eutectic Melts. Electrochemistry. 2024. 92. 4. 043016
Lei Wang, Masayuki Okugawa, Hirokazu Konishi, Yuheng Liu, Yuichiro Koizumi, Takayoshi Nakano. Fusion of Ni Plating on CP-Titanium by Electron Beam Single-Track Scanning: Toward a New Approach for Fabricating TiNi Self-Healing Shape Memory Coating. Materials. 2023. 16. 15
Hirokazu Konishi, Tatsuya Takao, Tetsuo Oishi, Toshiyuki Nohira, Yuichiro Koizumi. Electrochemical Formation of Dy-Ni Alloys in a Molten Cesium Chloride System. ECS Transactions. 2022. 109. 14. 3-9
Hirokazu Konishi, Shimpei Fujiwara, Yuichiro Koizumi. Initial Investigation of Reductive Gasification of Phosphorus Compounds. Tetsu-to-Hagane. 2022. 108. 10. 721-727
小西宏和, 小野英樹. Electrochemical Formation of Ce-Ni Alloys and Separation of Ce in Molten LiCl-KClSystems. 実験力学. 2022. 22. 1. 23-28
