Kojiro Uetani

ウエタニコウジロウ | Kojiro Uetani

Affiliation and department：

Research field (2)： Wood science , Polymer materials

Research theme for competitive and other funds (6)：

2022 - 2025 Pioneering physical properties dependent on degree of fibrillation of wood pulp
2021 - 2023 Primary structure analysis of natural nanofibers by the pixel-resolved optical retardation distribution measurements
2019 - 2021 Elucidation of mechanical properties in twisted cellulose nanofibers
2017 - 2019 Estimation of thermal conductive properties of nanocelluloses based on their accumlated materials
2014 - 2016 Thermal conductive properties of cellulose nanofibers

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Papers (43)：

Kojiro Uetani, Takuya Uto. Strong attractive interaction between finite element models of twisted cellulose nanofibers by intermeshing of twists. RSC Advances. 2023. 13. 24. 16387-16395
Kojiro Uetani, Keitaro Kasuya, Soh Yoshikawa, Takuya Uto. Tunability of the thermal diffusivity of cellulose nanofibril films by addition of multivalent metal ions. Carbohydrate Polymers. 2022. 297. 120010-120010
Kojiro Uetani, Kosuke Takahashi, Rikuya Watanabe, Shota Tsuneyasu, Toshifumi Satoh. Thermal Diffusion Films with In-Plane Anisotropy by Aligning Carbon Fibers in a Cellulose Nanofiber Matrix. ACS Applied Materials & Interfaces. 2022. 14. 29. 33903-33911
Hirotaka Koga, Kazuki Nagashima, Koichi Suematsu, Tsunaki Takahashi, Luting Zhu, Daiki Fukushima, Yintong Huang, Ryo Nakagawa, Jiangyang Liu, Kojiro Uetani, et al. Nanocellulose Paper Semiconductor with a 3D Network Structure and Its Nano-Micro-Macro Trans-Scale Design. ACS Nano. 2022. 16. 6. 8630-8640
Luting Zhu, Xiang Li, Takaaki Kasuga, Kojiro Uetani, Masaya Nogi, Hirotaka Koga. All-cellulose-derived humidity sensor prepared via direct laser writing of conductive and moisture-stable electrodes on TEMPO-oxidized cellulose paper. Journal of Materials Chemistry C. 2022. 10. 10. 3712-3719

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MISC (79)：

上谷幸治郎. ペーパー・エレクトロニクスの放熱パッケージに向けた基材フィルムの切り紙加工. 日本包装学会誌. 2022. 31. 3. 135-141
渡部陸矢, 高橋宏輔, 上谷幸治郎, 常安翔太, 佐藤利文. Evaluation of the relationship between the surface roughness of the substrate and the EL characteristics in the top-emission type powder EL. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2022. 69th
渡部陸矢, 上谷幸治郎, 常安翔太, 中山信行, 佐藤利文. Effect of substrate surface roughness of top emission type powder EL device on EL characteristics. Imaging Conference Japan論文集. 2022. 2022
上谷幸治郎. 光学位相差を用いた木材パルプの解繊度評価. Cellulose Commun. 2021. 28. 2. 55-58
渡部陸矢, 竹田直樹, 高橋宏輔, 上谷幸治郎, 常安翔太, 佐藤利文. Effect of substrate transmittance and surface roughness on the characteristics of powder EL device. Imaging Conference Japan論文集. 2021. 2021

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Patents (3)：

セルロースナノファイバー複合膜およびその製造方法
セルロースナノファイバーの製造方法
厚み方向に高い熱伝導率を有する熱伝導性部材及び積層体

Books (11)：

Correlation between EL Characteristics and Substrate Surface Roughness in Top-Emission Powder EL Devices
International Display Workshops General Incorporated Association 2022
セルロースナノファイバー研究と実用化の最前線
株式会社エヌ・ティー・エス 2021
High luminance powder EL device on cellulose nanopaper substrate
The Japan Society of Applied Physics 2021
Nanocellulose: Beyond the Ordinary
2021
高熱伝導材料の開発〜さらなる熱伝導率の向上のために〜
技術情報協会 2019

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Education (3)：

2010 - 2013 京都大学大学院農学研究科博士後期課程
2008 - 2010 Kyoto University Graduate School, Division of Agriculture
2004 - 2008 Kyoto University Faculty of Agriculture

Professional career (1)：

博士(農学) (京都大学)

Work history (5)：

2022/04 - 2024/03 Tokyo University of Science Faculty of Engineering
2018/04 - 2022/03 Osaka University The Institute of Scientific and Industrial Research
2014/04/01 - 2018/03/31 RIKKYO UNIVERSITY College of Science Department of Chemistry Assistant Professor
2013/04 - 2014/03 技術研究組合単層CNT融合新材料研究開発機構(TASC) 博士研究員
2010/04 - 2013/03 Kyoto University

Committee career (7)：

2019/05 - 現在セルロース学会関西支部委員
2023/11 - 2024/06 2024年度繊維学会年次大会実行委員
2020/01 - 2020/12 セルロース学会関西支部第16回若手セミナー2020幹事
2019/09 - 2020/05 J. Renew. Mater.誌 Special Issue “Nanocellulose and Nanocellulose-Derived Functional Materials” ゲストエディター
2019/05 - 2019/12 第7回アライアンス若手交流会副実行委員長

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Awards (13)：

2022/07 - 物質・デバイス領域共同研究拠点第4回物質・デバイス共同研究賞
2021/11 - 繊維学会関西支部関西繊維科学奨励賞
2021/10 - ICAI2021 ISJ Editor-in-Chief Award
2020/07 - 2019年度セルロース学会奨励賞
2020/03 - コニカミノルタ科学技術振興財団コニカミノルタ画像科学奨励賞

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Association Membership(s) (5)：

THE SOCIETY OF POLYMER SCIENCE, JAPAN , JAPAN TECHNICAL ASSOCIATION OF THE PULP AND PAPER INDUSTRY , THE SOCIETY OF FIBER SCIENCE AND TECHNOLOGY, JAPAN , THE JAPAN WOOD RESEARCH SOCIETY , THE CELLULOSE SOCIETY OF JAPAN

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