Sekine Yurina

Homepage URL (1)： https://scholar.google.com/citations?user=AxQyLwwAAAAJ&hl=ja&oi=ao

Research field (6)： Catalytic processes and resource chemistry , Environmental materials/recycling technology , Environmental load reduction/restoration technology , Nanomaterials , Nanostructure physics , Polymer chemistry

Research keywords (9)： Environmental Materials , renewable materials , Porous materials , Food waste , Recycling , Adsorbent , microfluidics , Polymer chemistry , Small angle X-ray and neutron scattering

Research theme for competitive and other funds (14)：

2024 - 2027 欠陥構造を持つ配位高分子とハイドロゲルの複合化による放射性陰イオン選択的分離回収
2021 - 2026 宇宙空間におけるクラスレートハイドレートの形成メカニズム
2022 - 2025 親水性ゲルの内部ネットワークを反応場とする新規光触媒材料の開発
2021 - 2024 半永久開存性を示すradioactiveなハイドロゲル胆管ステントの創製
2021 - 2024 サブオングストロームレベルの微細細孔制御を活用した元素選択的分離技術の開発

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Papers (42)：

Hitoshi Sugiyama, Ken ichi Katoh, Naoko Sekine, Yurina Sekine, Tomoaki Watanabe, Tomoko Ikeda-Fukazawa. Effects of hydrophilic groups of polymer on change in hydrogen-bonding structure of water in hydrogels during dehydration. Chemical Physics Letters. 2024. 856
Yuta Takahara, Yusuke Beni, Yurina Sekine, Takuya Nankawa, Tomoko Ikeda-Fukazawa. Structural Changes of Water in Carboxymethyl Cellulose Nanofiber Hydrogels during Vapor Swelling and Drying. ACS Omega. 2024
Yurina Sekine*, Takuya Nankawa, Tsuyoshi Sugita, Yoshiyasu Nagakawa, Yuki Shibayama, Ryuhei Motokawa, Tomoko Ikeda-Fukazawa. Freeze-crosslinking approach for preparing carboxymethyl cellulose nanofiber/zirconium hydrogels as fluoride adsorbents. Nanoscale. 2024
Takuya Nankawa*, Yurina Sekine*, Daiju Matsumura, Kosuke Hiroi, Shin-ichi Takata, Yoshimi Kamiya, Takayuki Honda. Effects of Fe Ions, Ultraviolet Irradiation, and Heating on Microscopic Structures of Black Lacquer Films. Langmuir. 2024
Yurina Sekine, Takuya Nankawa, Kosuke Hiroi, Yojiro Oba, Yoshiyasu Nagakawa, Tsuyoshi Sugita, Yuki Shibayama, Tomoko Ikeda-Fukazawa. Nanocellulose hydrogels formed via crystalline transformation from cellulose I to II and subsequent freeze cross-linking reaction. Carbohydrate Polymers. 2024. 327. 121538-121538

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MISC (9)：

関根由莉奈. 凍結を利用したカルボキシメチルセルロースナノファイバーの微細構造制御による新しいハイドロゲル物性の発現. セルロースナノファイバーの研究と開発:現状と将来展望(シーエムシー出版). 2024
関根由莉奈. ミクロ固液界面を反応場にした環境材料の開発と応用. 日本学術会議公開シンポジウム「第36回環境工学連合講演会」. 2024
Development of tough cellulose hydrogels using freeze-concentrated layers. 2023. 30. 4. 203-208
Novel Hydrogel Properties by Microstructural Control of Carboxymethyl Cellulose Nanofibers Using Freezing. Novel Hydrogel Properties by Microstructural Control of Carboxymethyl Cellulose Nanofibers Using Freezing. 2023
関根由莉奈. 凍らせて,混ぜて,溶かすだけで高い強度と成型性を持つ新しいセルロースゲル材料を開発. 建設機械施工. 2022. 864. 94

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Work history (4)：

2024/04 - 現在 Japan Atomic Energy Agency
2021 - 現在 Japan Atomic Energy Agency Materials Sciences Research Center Assistant Principal Researcher
2016/01 - 2021/12 Northwestern University
2012/04 - 2021/06 Japan Atomic Energy Agency Materials Sciences Research Center Scientist

Awards (5)：

2024/04 - 英国王立化学会 RSC, Nanoscale Nanoscale 2024 Emerging Investigators
2022/12 - The Chemical Society of Japan Winners of The Chemical Society of Japan Award for Outstanding Young Women Chemists for 2022 Development of Highly Functional Environmental Materials by Hierarchical Structure Control under Microscopic Solid-liquid Interfaces as Reaction Fields
2021/04 - Lecture award in the 101st CSJ annual meeting Development of high-strength cellulose nanofiber hydrogels by freeze-crosslinking
2021/03 - Japan Atomic Energy Agency JAEA Research Achievement Award
2016/04 - 平成28年度日本原子力学会北関東支部若手研究者発表会優秀発表賞

Association Membership(s) (6)：

American Chemical Society , THE CHEMICAL SOCIETY OF JAPAN , THE SOCIETY OF POLYMER SCIENCE, JAPAN , THE JAPANESE SOCIETY FOR NEUTRON SCIENCE , ナノ学会 , 廃棄物資源循環学会

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