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Affiliation |
Faculty of Environment and Information Sciences, Division of Artificial Environment and Information |
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Job Title |
Assistant Professor |
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Research Fields, Keywords |
セルロースナノファイバー, 農業・食品廃棄物, 多糖類, アップサイクル, ピッカリングエマルション, NMR, MRI |
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Related SDGs |
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KANAI Noriko
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ORCID
The Best Research Achievement in Research Career 【 display / non-display 】
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【Review Papers】 Pickering emulsions stabilized by cellulose nanofibers obtained from agricultural and food waste(Current Opinion in Colloid & Interface Science) 2025.05
【Published Thesis】 Mannan-rich Holocellulose nanofibers mechanically isolated from spent coffee grounds: Structure and properties(CARBOHYDRATE POLYMER TECHNOLOGIES AND APPLICATIONS) 2024.12
【Published Thesis】 Upcycling of Waste Hop Stems into Cellulose Nanofibers: Isolation and Structural Characterization(ACS AGRICULTURAL SCIENCE & TECHNOLOGY) 2021.08
Education 【 display / non-display 】
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2020.10-2023.9
Yokohama National University Doctor Course Completed
Degree 【 display / non-display 】
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Doctor of Science - Yokohama National University
Campus Career 【 display / non-display 】
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2024.4
Duty Yokohama National UniversityFaculty of Environment and Information Sciences Division of Artificial Environment and Information Assistant Professor
External Career 【 display / non-display 】
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2024.6
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2022.1-2024.3
Special researcher of the Japan Society for the Promotion of Science
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2019.8-2022.2
Academic Society Affiliations 【 display / non-display 】
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2021
セルロース学会
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2022
日本農芸化学会
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2020
日本核磁気共鳴学会
Research Areas 【 display / non-display 】
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Environmental Science/Agriculture Science / Environmental materials/recycling technology
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Life Science / Food sciences
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Life Science / Wood science
Research Career 【 display / non-display 】
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Comparative structural analysis of cell wall extracts from Eucalyptus leaf in the diets and feces of koalas
International Joint Research Projects
Project Year： 2024.6 - 2026.5
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コーヒー粕由来セルロースナノファイバーを用いたエマルションの液滴サイズ分布制御
Grant-in-Aid for Scientific Research
Project Year： 2021.4 - 2024.3
Books 【 display / non-display 】
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ピッカリングエマルション技術における課題と応用
金井典子、丹沢美結、川村出（ Role： Contributor , 第2編 第11章 ピッカリングエマルションの粒子安定剤と しての農業 / 食品廃棄物由来セルロースナ ノファイバーの利用）
シーエムシー出版 （ ISBN:9784781318257 ）
Total pages：203 Language：Japanese Book type：Scholarly book
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食品ロス削減と食品廃棄物資源化の技術
金井典子、山田浩平、川村出（ Role： Contributor , 第IV編 第11章 農業/食品廃棄物からのセルロースナノファイバー製造と乳化安定剤への使用）
シーエムシー出版 （ ISBN:9784781317267 ）
Total pages：292 Language：Japanese Book type：Scholarly book
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セルロースナノファイバー : 研究と実用化の最前線
金井典子、川村出（ Role： Contributor , 第1編 第2章 第5節 農業産業廃棄物からのセルロースナノファイバー製造）
NTS出版 （ ISBN:9784860437510 ）
Total pages：832 Language：Japanese Book type：Scholarly book
Thesis for a degree 【 display / non-display 】
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Elucidation of instability mechanisms for Pickering emulsions using cellulose nanofibers derived from agricultural/food waste
Noriko Kanai
2023.9
Doctoral Thesis Single Work
Papers 【 display / non-display 】
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Hemicellulose structure, dispersibility, and emulsification stability of holocellulose nanofibers from spent coffee grounds
Noriko Kanai, Saori Tamura, Yuto Ito, Nako Higuchi, Yuri Ohashi, Aya Maekawa, Hana Arends, Keisei S … Show more authors
Noriko Kanai, Saori Tamura, Yuto Ito, Nako Higuchi, Yuri Ohashi, Aya Maekawa, Hana Arends, Keisei Shibata, Taka-aki Ishibashi, Yuki Imai, Motoyuki Iijima, Izuru Kawamura Hide authors
International Journal of Biological Macromolecules 353 151270 2026.3 [Reviewed]
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal) Single Work
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Blue-fluorescent cellulose nanofibers grafted with acridon-2-yl-alanine
Ito, Yuto; Sato, Daisuke; Kanai, Noriko; Kikuchi, Azusa; Kawamura, Izuru;
CARBOHYDRATE POLYMER TECHNOLOGIES AND APPLICATIONS 11 100917 2025.9
Language：English Publishing type：Research paper (scientific journal) Single Work
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Tanzawa, M; Kanai, N; Sakai, T; Yamada, K; Kumagai, S; Mijiddorj, B; Kawamura, I
CARBOHYDRATE POLYMER TECHNOLOGIES AND APPLICATIONS 8 2024.12 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Kanai, N; Yamada, K; Sumida, C; Tanzawa, M; Ito, Y; Saito, T; Kimura, R; Saito-Yamazaki, M; Oyama, … Show more authors
Kanai, N; Yamada, K; Sumida, C; Tanzawa, M; Ito, Y; Saito, T; Kimura, R; Saito-Yamazaki, M; Oyama, T; Isogai, A; Kawamura, I Hide authors
CARBOHYDRATE POLYMER TECHNOLOGIES AND APPLICATIONS 8 2024.12 [Reviewed]
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal) Joint Work
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Kanai, N; Willis, SA; Kawamura, I; Price, WS
JOURNAL OF MOLECULAR LIQUIDS 403 2024.6 [Reviewed]
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal) Joint Work
Review Papers 【 display / non-display 】
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Mannan-rich holocellulose nanofibers derived from spent coffee grounds
29 ( 2 ) A8 2026.4
Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media) Joint Work
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コーヒー粕から得られた新しいホロセルロースナノファイバーとその優れた水分散性
川村出、金井典子
JETI = ジェティ : Japan energy & technology intelligence : エネルギー・化学・プラントの総合技術誌 P056 - P059 2026.4
Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media) Joint Work
Other Link： https://www.center-net.jp/jeti/archives/data/new_issue.html
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Pickering emulsions stabilized by cellulose nanofibers obtained from agricultural and food waste
Noriko Kanai and Izuru Kawamura
Current Opinion in Colloid & Interface Science 78 101931 2025.5 [Reviewed] [Invited]
Authorship：Lead author Language：English Publishing type：Article, review, commentary, editorial, etc. (scientific journal) Single Work
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コーヒー粕由来ホロセルロースナノファイバーの特性と食品添加物開発への展望
金井 典子, 川村 出
アグリバイオ = Agricultural biotechnology 8 ( 14 ) 1175 - 1178 2024.12
Authorship：Lead author Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media) Publisher：東京 : 北隆館 Joint Work
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KANAI Noriko, KAWAMURA Izuru
Oleoscience 24 ( 5 ) 191 - 195 2024
Authorship：Lead author Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (scientific journal) Publisher：Japan Oil Chemists' Society Joint Work
<p>Pickering emulsions stabilized with nanoparticles attract attention as environmentally friendly emulsification technology. Cellulose nanofibers (CNFs), downsized from highly crystalline cellulose in plant cell walls to the nanometer scale, can be used as natural stabilizers for oil-in-water Pickering emulsions. While wood pulp is commonly used as a CNF source, CNFs derived from agricultural/food waste offer the compatible quality as wood-derived CNFs, enabling upcycling waste materials. This paper evaluates the long-term stability of Pickering emulsions stabilized with agricultural/food waste-derived CNFs and elucidates instability mechanisms through relaxation and diffusion measurements using magnetic resonance imaging. The development of sustainable Pickering emulsions using CNFs from agricultural/food waste contributes to establishing a circular economy.</p><p>Pickering emulsions stabilized with nanoparticles attract attention as environmentally friendly emulsification technology. Cellulose nanofibers (CNFs), downsized from highly crystalline cellulose in plant cell walls to the nanometer scale, can be used as natural stabilizers for oil-in-water Pickering emulsions. While wood pulp is commonly used as a CNF source, CNFs derived from agricultural/food waste offer the compatible quality as wood-derived CNFs, enabling upcycling waste materials. This paper evaluates the long-term stability of Pickering emulsions stabilized with agricultural/food waste-derived CNFs and elucidates instability mechanisms through relaxation and diffusion measurements using magnetic resonance imaging. The development of sustainable Pickering emulsions using CNFs from agricultural/food waste contributes to establishing a circular economy.</p>
Industrial Property Rights 【 display / non-display 】
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ホロセルロースナノファイバー水分散液の製造方法、凍結乾燥体ホロセルロースナノファイバーの製造方法及びホロセルロースナノファイバー水再分散液の製造方法
川村出、金井典子、澄田智香
Applicant：国立大学法人 横浜国立大学
Application no：特願2025-39578 Date applied：2025.3.12
Awards 【 display / non-display 】
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Asia-Pacific NMR Symposium Poster Award, ISMAR-APNMR-NMRSJ-SEST 2021
2021.8 ISMAR-APNMR-NMRSJ-SEST 2021
Individual or group name of awards：Noriko Kanai
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GSCポスター賞
2019.6 新化学技術推進協会
Individual or group name of awards：金井典子
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横浜国立大学理工学部長表彰
2019.3 横浜国立大学
Individual or group name of awards：金井典子
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四方田賞
2019.3 横浜国立大学理工学部化学EP
Individual or group name of awards：金井典子
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優秀ポスター賞
2018.7 セルロース学会
Individual or group name of awards：金井典子
Grant-in-Aid for Scientific Research 【 display / non-display 】
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マンナン含有コーヒー粕由来ホロセルロースナノファイバーの極微細化と再分散性の解明
Grant number：25K18276 2025.4 - 2027.3
Grant-in-Aid for Early-Career Scientists
Authorship：Principal investigator Grant type：Competitive
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Development of food additives using Holocellulose nanofibers from spent coffee grounds
Grant number：24K23119 2024.7 - 2026.3
Grant-in-Aid for Research Activity start-up
Authorship：Principal investigator Grant type：Competitive
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Controlling the droplet size distributions of oil-in-water Pickering emulsions stabilized by cellulose nanofibers derived from spent coffee grounds
Grant number：22KJ1398 2023.3 - 2024.3
Grant-in-Aid for JSPS Fellows
Authorship：Principal investigator Grant type：Competitive
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Controlling the droplet size distributions of oil-in-water Pickering emulsions stabilized by cellulose nanofibers derived from spent coffee grounds
Grant number：21J20591 2021.4 - 2023.3
Grant-in-Aid for JSPS Fellows
Authorship：Principal investigator Grant type：Competitive
Presentations 【 display / non-display 】
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コーヒー粕由来ホロセルロースナノファイバーの物性解析とクロロゲン酸複合薄膜への応用
大橋 悠理 、松本 真哉 、川村 出 、金井 典子
日本化学会第106春季年会 2026.3
Event date： 2026.3
Language：Japanese Presentation type：Poster presentation
Venue：千葉
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Preparation of cellulose nanofibers derived from spent coffee grounds and their application as an emulsifying stabilizer in flavor formulations
2026.3
Event date： 2026.3
Language：Japanese Presentation type：Oral presentation (general)
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MRI and PGSE NMR evaluations of Pickering emulsions stabilized by agricultural/food-derived nanocellulose
Noriko Kanai;William S. Price;Izuru Kawamura
Pacifichem 2025 2025.12
Event date： 2025.12
Language：English Presentation type：Oral presentation (general)
Venue：ホノルル
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Acridon-2-yl-alanine-Grafted Cellulose Nanofibers: Blue Fluorescence for Pickering Emulsion Microimaging and Rheology
Yuto Ito;Daisuke Sato;Noriko Kanai;Azusa Kikuchi;Izuru Kawamura
Pacifichem 2025 2025.12
Event date： 2025.12
Language：English Presentation type：Poster presentation
Venue：ホノルル
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Holocellulose nanofibers isolated from spent coffee grounds: a sustainable biomaterial for Pickering emulsions
Noriko Kanai;William S. Price;Izuru Kawamura
Pacifichem 2025 2025.12
Event date： 2025.12
Language：English Presentation type：Oral presentation (general)
Venue：ホノルル
Social Contribution(Extension lecture) 【 display / non-display 】
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女性博士のライフ＆キャリアに関する座談会
Role(s)： Panelist
横浜国立大学理工学府 2023.11
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羽ばたけ！海外で研究したい学生たち
Role(s)： Panelist
学生サイエンスコミュニティCurioSeeds 2023.10
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理工学部の多様な学び（後半）
Role(s)： Guest
横浜国立大学 2023.8
Academic Activities 【 display / non-display 】
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ふじのくにセルロース循環経済国際シンポジウム
Role(s)： Other
静岡県（ふじのくにセルロース循環経済フォーラム）、富士市（富士市CNFプラットフォーム） 2023.10
Type：Exhibition