Nakase Masahiko

ナカセマサヒコ | Nakase Masahiko

Affiliation and department：
Job title： Associate Professor
Homepage URL (1)： http://www.zc.iir.titech.ac.jp/~m.nakase/

Research field (3)： Functional solid-state chemistry , Earth resource engineering, energy science , Nuclear engineering

Research keywords (14)：原子力と再生可能エネルギーの協奏 , nuclear waste , Actinide Chemistry , 溶融塩高速炉 , crystallography , Synchrotron XAFS , Computational Fluid Dynamics , Geological Disposal , Reactor Design , Organic Synthesis , Separation Science , Reprocessing of Spent Nuclear Fuels , Nuclear Fuel Cycle (backend technology) , Nuclear Chemical Engineering

Research theme for competitive and other funds (36)：

2023 - 2027 アクチノイドマネジメントを備えた燃料サイクルの研究〜持続的な原子力利用に向けて〜
2021 - 2024 福島原子力発電所事故由来の難固定核種の新規ハイブリッド固化への挑戦と合理的な処分概念の構築・安全評価
2021 - 2024 MA抽出のためのフッ素系スーパー溶媒の探査
2018 - 2022 廃棄物処分の環境影響を基点とした原子力システム研究
2018 - 2022 放射線・化学・生物的作用の複合効果による燃料デブリ劣化機構の解明

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Papers (74)：

Tomohiro Okamura, Takahiro Nishihara, Masahiko Nakase. Nuclear Fuel Cycle Research in the Digital Age (2) Verification of the Effectiveness of High-Level Radioactive Waste Reduction by Managing Nuclear Material Data Using NEUChain. 2023
Takahiro Nishihara, Tomohiro Okamura, Masahiko Nakase. Nuclear Fuel Cycle Research in the Digital Age (1) NEUChain: Development of the Radioactive Material Data Management System Using Distributed Ledger Technology. 2023
Naoki Kanno, Masahiko Nakase, Yoshitaka Saijo, Daiju Matsumura, Takuya Tsuji, Kenji Takeshita, Takehiko Tsukahara. Valence separation of Fe and removal of Sn2+ by solvent extraction as a potential method to determine Fe2+ in glass containing Sn2+. Energy Reports (Accepted). 2023
Naoki Kanno, Makiko Murata, Yoshitaka Saijo, Masahiko Nakase. Determination of Fe2+ in Tin Oxide-containing Glass through Valence-Selective Solvent Extraction and Colorimetric Analysis following Glass Decomposition. Chemistry Letter. 2023. 53. 1. upad014
Yuji Sasaki, Masahiko Nakase, Masashi Kaneko, Tohru Kobayashi, Kenji Takeshita, Masahiko Matsumiya. Preliminary studies of XANES and DFT calculation of Ru extraction by Imino-diacetamide and related compounds. Analytical Sciences (Accepted). 2023

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MISC (74)：

Masahiko Nakase, Miki Harigai, Shinta Watanabe, Takashi Kajitani, Chihiro Tabata, Toru Kobayashi, Takashi Shimada, Yasuhiro Ishida, Koichi Kakinoki. Nuclear Energy Systems Research and Development Project (Exploration of fluorine super solvent for MA extraction). 2024
Kenji Nishihara, Tomohiro Okamura, Masahiko Nakase, Hidekazu Asano, Kenji Takeshita, Takumi Abe. Development of Nuclear Fuel Cycle Simulator, NMB 4.0, for the Future Nuclear Technology. Bulletin of the Laboratory for Advanced Nuclear Energy. 2024. 2023. 2
Toshihiko Ohnuki, Jiang Liu, Yuma Dotsuta, Toru Kitagaki, Takehiro Sumita, Masaaki Kobata, Yukihiko Sato, Masahiko Nakase, Naofumi Kozai. Microbial Effects on Degradation of Nuclear Fuel Debris Analogues. Bulletin of the Laboratory for Advanced Nuclear Energy. 2024. 2023. 2
Hidekazu Asano, Chi Young Han, Masahiko Nakase, Hiroshi Sagara, Kenji Takeshita. Cross-disciplinary Research on Nuclear Power Systems to Reduce the Environmental Impact of Waste Disposal. Bulletin of the Laboratory for Advanced Nuclear Energy. 2024. 2023. 2
Masahiko Nakase, Takuhi Hara, Shinta Watanabe, Hidetoshi Kikunaga, Ryosuke Maki, Tohru Kobayashi, Tomofumi Sakuragi, Ryo Hamada, Miki Harigai. Hybrid Waste Solidification by Spark Plasma Sintering and Hot Isostatic Pressing for Disposal of Wastes Generated in Fukushima Daiichi Nuclear Power Stations. Bulletin of the Laboratory for Advanced Nuclear Energy. 2024. 2023. 2

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Patents (3)：

Books (5)：

Study Of Power Control Of A Molten-Salt Fast Reactor Using Void Fraction Change
Proceedings of the 30th International Conference on Nuclear Engineering (ICONE30), 1101 2023
Further Immobilization Of Stabilized Alps Sediment Phosphate Waste With Powder Metallurgy Hot Isostatic Pressing For Fukushima Decommissioning
Proceedings of the 30th International Conference on Nuclear Engineering (ICONE30), 1078 2023
特集デジタルネイティブ世代が拓く新時代「原子力研究と人材育成に変革を」
エネルギーレビューセンター 2019
トピックス2:HOPEミーティング、リンダウノーベル賞受賞者会議に参加して~
2015
DGA骨格にソフトドナーを導入した化合物による都市鉱山から貴金属抽出

Lectures and oral presentations (308)：

諸量評価コードの検証と妥当性確認
(Atomic Energy Society of Japan 2024 Spring Annual Meeting 2024)
Exploration of Fluorinated Super-Solvents for Minor Actinide Extraction (7) Solvent extraction behavior of Am and RE with fluorinated solvents and mixed solvents
(Atomic Energy Society of Japan 2024 Spring Annual Meeting 2024)
Heバブリング二相流を考慮した溶融塩高速炉負荷追従解析
(Atomic Energy Society of Japan 2024 Spring Annual Meeting 2024)
核燃料サイクルのデジタライゼーション NEUChain:諸量データ駆動型アプローチの可能性
(Atomic Energy Society of Japan 2024 Spring Annual Meeting 2024)
MA抽出のためのフッ素系スーパー溶媒の探査(8)人間介在型機械学習によるアクチノイド化学研究の加速
(Atomic Energy Society of Japan 2024 Spring Annual Meeting 2024)

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Professional career (1)：

Doctor of Engineering (Tokyo Institute of Technology)

Work history (9)：

2023/04 - 現在 Tokyo Institute of Technology
2020/04 - 2023/03 Tokyo Institute of Technology Institute of Innovative Research, Fukushima Reconstruction and Revitalization Unit Assistant Professor
2019/04 - 2020/03 Tokyo Institute of Technology Institute of Innovative Research
2018/06 - 2019/03 Tokyo Institute of Technology Institute of Innovative Research, Advanced Nuclear Fuel Cycle Unit Assistant Professor
2017/04 - 2018/05 Idaho National Laboratory Actinide Separations and Radiochemistry Department Overseas Research Fellowship, Japan Society for the Promotion of Science

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Awards (14)：

2024/03 - Open Innovator Achievement Award
2022/11 - Excellent Oral Presentation Award at the 11th annual meeting of the Society for Remediation of Radioactive Contamination in Environment
2015 - 平成26年度東京工業大学手島精一記念研究賞(博士論文)
2014 - 2014 Roy G. Post Foundation Scholarships at the Graduate Student Level
2014 - 東京工業大学核友会賞優秀博士論文賞

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Association Membership(s) (5)：

THE SOCIETY FOR DISCRETE VARIATIONAL Xα , THE SOCIETY OF CHEMICAL ENGINEERS, JAPAN , ATOMIC ENERGY SOCIETY OF JAPAN , 日本アイソトープ協会 , 日本XAFS研究会

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