IIJIMA Motoyuki

Affiliation

Faculty of Environment and Information Sciences, Division of Artificial Environment and Information

Job Title

Associate Professor

Date of Birth

1982

Research Fields, Keywords

slurry, colloidal ceramic processing, polymer nanocomposite, dispersion control, Functional particles (nanoparticles), surface modification

Related SDGs




The Best Research Achievement in Research Career 【 display / non-display

  • 【Published Thesis】 Rapid Manufacturing of Complex-Structured Transparent Silica Glass Materials through a Hybridized Approach of Photo-Curing and Machining from Interparticle Photo-Cross-Linkable Suspensions  2022.04

    【Published Thesis】 Effects of suspension processing conditions on the multi-scale structural changes of photocured SiO2 bodies during sintering process: An operando observation using optical coherence tomography  2022.03

    【Published Thesis】 Rapid three-dimensional structuring of transparent SiO2 glass using interparticle photo-cross-linkable suspensions  2020.05

The Best Research Achievement in the last 5 years 【 display / non-display

  • 【Published Thesis】 Molecular-Weight-Dependent Adsorption of Amino-Modified Poly(dimethylsiloxane) on TiO2 Nanoparticles and Its Effect on Suspension Rheology(Langmuir)  2026.03

    【Published Thesis】 Ultra-high throughput manufacturing process of 3D printed silica glass components with shrinkage ratio control over a wide range(Chem. Eng. J.)  2025.10

    【Published Thesis】 Sustainable 3D Printing of Transparent SiO2 Glass Components by a Photocurable Aqueous Suspension Design(ACS Sustain. Chem. Eng.)  2025.06

    【Published Thesis】 Digital light processing printing of porous ceramics using interparticle photo-cross-linkable Pickering emulsions(Adv. Powder Technol.)  2024.04

    【Published Thesis】 Elucidating the particle concentration-dependent flow behavior of aqueous TiO2 suspensions based on polymer dispersant structures and interparticle surface distances(Powder Technol.)  2023.03

Education 【 display / non-display

  •  
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    2007.3

    Tokyo University of Agriculture and Technology   Doctor Course   Completed

  •  
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    2005.3

    Tokyo University of Agriculture and Technology   Master Course   Completed

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    2004.3

    Tokyo University of Agriculture and Technology   Department of Chemical Engineering   Graduated

Degree 【 display / non-display

  • Doctor of Engineering - Tokyo University of Agriculture and Technology

Campus Career 【 display / non-display

  • 2017.3
     
     

    Duty   Yokohama National UniversityFaculty of Environment and Information Sciences   Division of Artificial Environment and Information   Associate Professor  

  • 2013.9
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    2017.2

    Duty   Yokohama National UniversityFaculty of Environment and Information Sciences   Division of Artificial Environment and Information   Lecturer  

  • 2021.4
     
     

    Concurrently   Yokohama National UniversityInterfaculty Graduate School of Innovative and Practical Studies   Associate Professor  

  • 2018.4
     
     

    Concurrently   Yokohama National UniversityGraduate school of Engineering Science   Department of Chemistry, Chemical Engineering and Life Science   Associate Professor  

  • 2017.3
     
     

    Concurrently   Yokohama National UniversityCollege of Engineering Science   Department of Chemistry, Chemical Engineering and Life Science   Associate Professor  

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External Career 【 display / non-display

  • 2010.4
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    2013.8

    Tokyo University of Agriculture and Technology   Institute of Engineering   Assistant Professor  

  • 2008.4
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    2010.3

    Tokyo University of Agriculture and Technology,   Institute of Symbiotic Science and Technology   Assistant Professor  

  • 2007.4
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    2008.3

    Japan Society for the Promotion of Science   Research Fellow  

Research Areas 【 display / non-display

  • Nanotechnology/Materials / Inorganic materials

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Transfer phenomena and unit operations

 

Books 【 display / non-display

  • Challenges and Applications in Pickering Emulsion Technology

    ( Role: Contributor)

    ( ISBN:978-4-7813-1825-7

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    Total pages:203   Responsible for pages:173-179   Language:Japanese Book type:Scholarly book

  • 最近の化学工学68 塗布・乾燥技術の基礎とものづくり―新素材の利用と次世代デバイスへの展開

    飯島 志行, 他22名( Role: Contributor)

    三恵社  ( ISBN:4866931744

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    Language:Japanese Book type:Scholarly book

  • 粉体の表面処理・複合化技術集大成

    内藤牧男, 飯島志行, 他139名( Role: Joint author)

    テクノシステム  ( ISBN:978-4-924728-81-3

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    Total pages:752   Responsible for pages:75-82   Language:Japanese Book type:Scholarly book

  • Nanoparticle Technology Handbook (Third Edition)

    Makio Naito, Motoyuki Iijima et al.,( Role: Contributor)

    Elsevier  ( ISBN:978-0-444-641

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    Responsible for pages:705–709   Language:English Book type:Scholarly book

Thesis for a degree 【 display / non-display

  • Highly concentrated and uniform dispersion of functional inorganic nanoparticles in solvents by their surface structure design

    Motoyuki Iijima

    2007.3

    Doctoral Thesis   Single Work  

Papers 【 display / non-display

  • Molecular-Weight-Dependent Adsorption of Amino-Modified Poly(dimethylsiloxane) on TiO2 Nanoparticles and Its Effect on Suspension Rheology

    Ryushi Fukuhara, Motoyuki Iijima

    Langmuir   42 ( 14 )   9868 - 9877   2026.3  [Reviewed]

    DOI

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    Language:English   Publishing type:Research paper (scientific journal)   Joint Work  

  • 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

    Int. J. Biol. Macromol.   353   151270   2026.3  [Reviewed]

    DOI

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    Language:English   Publishing type:Research paper (scientific journal)   Joint Work  

  • Effect of PVA saponification degree on internal structural changes in silica slurry during drying

    Hiromasa Kuroda, Junichi Tatami, Motoyuki Iijima, Takuma Takahashi

    Adv. Powder Technol.   37 ( 3 )   105189   2026.2  [Reviewed]

    DOI

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    Language:English   Publishing type:Research paper (scientific journal)   Joint Work  

  • Ultra-high throughput manufacturing process of 3D printed silica glass components with shrinkage ratio control over a wide range

    Yoshihiko Yamanoi, Sayaka Yamada, Junichi Tatami, Motoyuki Iijima

    Chem. Eng. J.   525   170008   2025.10  [Reviewed]

    DOI

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    Language:English   Publishing type:Research paper (scientific journal)   Joint Work  

  • Freezing behaviour and spray freeze granulation drying of silicon nitride slurries prepared from tert-butyl alcohol and cyclohexane solvent mixtures

    Riko Yamazaki, Junichi Tatami, Motoyuki Iijima, Shinya Kawaguchi, Naoki Kondo

    Adv. Powder Technol.   36 ( 11 )   105030   2025.9  [Reviewed]

    DOI

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    Language:English   Publishing type:Research paper (scientific journal)   Joint Work  

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Review Papers 【 display / non-display

  • Design of Functional Polymer Dispersant for Dispersion/Assembly Structure Control of Particles and Material Processing

    Motoyuki Iijima

    THE MICROMERITICS   69   14 - 21   2025.12

    DOI

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)   Single Work  

  • Design of Interparticle Photo-cross-linkable Pickering Emulsions and Their Application toward Structuring Porous Ceramic Bodies

    Motoyuki Iijima, Yoshihiko Yamanoi, Shogo Tsutaki, Junichi Tatami

    J. Soc. Powder Technol. Jpn.   62 ( 1 )   25 - 30   2025.1

    DOI

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)   Publisher:Society of Powder Technology, Japan   Joint Work  

  • ガラス・セラミックス材料の 3D プリンティング

    丸尾昭二、飯島志行

    応用物理   93 ( 2 )   101 - 104   2024.2  [Reviewed]  [Invited]

    DOI

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)   Single Work  

  • ナノ粒子・微粒子を用いた材料プロセッシング:製造工程を俯瞰した界面設計の重要性

    飯島志行

    粉体技術   15 ( 7 )   585 - 589   2023.7

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media)   Single Work  

  • Designing composite resin materials from perspective of powder and material processing

    Motoyuki Iijima

    The Journal of Japanese Society for Dental Materials and Devices   41 ( 2 )   130 - 134   2022.5  [Reviewed]  [Invited]

    DOI

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)   Single Work  

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Industrial Property Rights 【 display / non-display

  • 光硬化性スラリー

    飯島志行, 森田聖太郎

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    Application no:2017-195902  Date applied:2017.10.6

    Announcement no:2019-070064  Date announced:2019.5.9

    Patent/Registration no:7150295  Date registered:2022.9.30 

    Country of applicant:Domestic  

  • 無機物成形体およびその製造方法

    飯島志行, 長谷川健太

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    Application no:2017-036297  Date applied:2017.2.28

    Announcement no:2018-140898  Date announced:2018.9.13

    Patent/Registration no:6871542  Date issued:2021.4.20

    Country of applicant:Domestic  

  • 希土類磁石粉末、希土類ボンド磁石、電動機要素及び電動機

    額田慶一郎, 堤慎一, 植田浩司, 飯島志行

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    Application no:2016-176074  Date applied:2016.9.9

    Announcement no:2018-041882  Date announced:2018.3.15

    Country of applicant:Domestic  

  • 接着剤組成物

    飯島志行, 堤貴哉, 伊澤弘行, 森谷敏光

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    Application no:2016-165912  Date applied:2016.8.26

    Announcement no:2018-030971  Date announced:2018.3.1

    Patent/Registration no:6748999  Date issued:2020.8.13

    Country of applicant:Domestic  

Awards 【 display / non-display

  • 外部資金獲得研究者表彰(YNU研究貢献賞)

    2025.9   横浜国立大学(学長)  

    Individual or group name of awards:飯島志行

  • 森村豊明会奨励賞

    2025.5   日本ファインセラミックス協会   複雑形状セラミックス部材の高速製造を実現する粒子間光架橋性スラリーの開発

    Individual or group name of awards:飯島志行

  • 外部資金獲得研究者表彰(YNU研究貢献賞)

    2024.9   横浜国立大学(学長)  

    Individual or group name of awards:飯島志行

  • 外部資金獲得研究者表彰(YNU研究貢献賞)

    2023.10   横浜国立大学(学長)  

    Individual or group name of awards:飯島志行

  • 2022 APT Distinguished Paper Award

    2023.10   The Society of Powder Technology, Japan   Interparticle photo-cross-linkable Pickering emulsions for rapid manufacturing of complex-structured porous ceramic materials

    Individual or group name of awards:Yoshihiko Yamanoi, Junichi Tatami, Motoyuki Iijima

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Grant-in-Aid for Scientific Research 【 display / non-display

  • 粒子間光架橋性水系スラリーの設計によるセラミックスの低環境負荷3Dプリンティング

    Grant number:25K03296  2025.4 - 2028.3

    日本学術振興会  Grant-in-Aid for Scientific Research(B)

    Investigator(s):飯島志行

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    Authorship:Principal investigator  Grant type:Competitive

  • Unique mechanical property design of polymer composites by spatial distribution control of superimposed nanoparticle interfacial layers

    Grant number:24K21698  2024.6 - 2026.3

    Grant-in-Aid for Challenging Research (Exploratory)

    Investigator(s):Motoyuki Iijima

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    Authorship:Principal investigator  Grant type:Competitive

  • ナノファイバーや異方性フィラーで強化した積層造形用複合材料の開発と歯科応用

    2023.4 - 2026.3

    日本学術振興会  Grant-in-Aid for Scientific Research(B)

    Investigator(s):宇尾基弘

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    Authorship:Coinvestigator(s)  Grant type:Competitive

  • 新規な光・熱応答性濃厚スラリーの開発と機能性複雑形状セラミックスの高精細造形

    2018.4 - 2021.3

    科学研究費補助金  Grant-in-Aid for Scientific Research(B)

    Investigator(s):飯島志行

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    Grant type:Competitive

  • セラミックスのメソスケール破壊特性の評価法確立と微構造因子との相関解明

    2017.4 - 2020.3

    科学研究費補助金  Grant-in-Aid for Scientific Research(A)

    Investigator(s):多々見純一

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    Grant type:Competitive

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Other external funds procured 【 display / non-display

  • ガラス・セラミックス材料の光造形と完全解体技術の創成

    Grant number:JPMJPR22N1  2022.10 - 2026.3

    Japan Science and Technology Agency  さきがけ(持続可能な材料設計に向けた確実な結合とやさしい分解)

    Investigator(s):飯島志行

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    Authorship:Principal investigator 

  • 環境中PFASの検出・濃縮・光分解の統合科学

    2026.4 - 2028.3

    Japan Science and Technology Agency  さきがけ融合研究加速支援

    Investigator(s):小林洋一

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    Authorship:Coinvestigator(s) 

  • 複雑形状セラミックス部材の低コスト・低環境負荷3次元光造形技術の開発

    2021.7 - 2023.6

    官民による若手研究者発掘支援事業 マッチングサポートフェーズ

    Investigator(s):飯島志行

  • 近赤外光応答型光硬化性スラリーの設計とセラミックスの複雑形状造形への応用

    2020.10 - 2021.12

    粉体工学情報センター 2020年度(第16回)研究助成

    Investigator(s):飯島志行

  • 光照射を活用した生加工性に優れたセラミック成形体の設計

    2019.1 - 2019.12

    Investigator(s):飯島志行

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Presentations 【 display / non-display

  • 高分子分散剤の構造設計に基づく高濃度スラリーの流動特性制御

    飯島志行  [Invited]

    バルクセラミックスの製造プロセス基盤技術研究会  バルクセラミックスの信頼性に関する基盤技術研究会

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    Event date: 2026.3

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:横浜国立大学常盤台キャンパス  

  • Fabrication of porous ceramics via DLP-3D printing using nanoparticle suspensions and subsequent rapid thermal processing

    Motoyuki Iijima, Yoshihiko Yamanoi, Fumiya Yokomori, Junichi Tatami  [Invited]

    50th International Conference and Expo on Advanced Ceramics and Composites (ICACC2026)  The American Ceramic Society

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    Event date: 2026.1

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:Hilton Daytona Beach Oceanfront Resort, USA  

  • Sustainable additive manufacturing of ceramic components using aqueous based photocurable suspensions

    Motoyuki Iijima, Ryota Tomiyama, Bohua Ma, Junichi Tatami  [Invited]

    THE FEDERATION OF KOREA CERAMIC ASSOCIATIONS

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    Event date: 2025.11

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:Jeju Oriental Hotel  

  • ポリマーコンポジットの材料設計アプローチで拓くセラミックスの先進 3D 造形プロセス

    飯島志行  [Invited]

    日本セラミックス協会第38回秋季シンポジウム  日本セラミックス協会

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    Event date: 2025.9

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:群馬大学 荒牧キャンパス  

  • 液相中における微粒子の分散と集合構造制御に基づく機能性材料設計

    飯島志行  [Invited]

    第57回 粉体工学に関する講演討論会  ホソカワ粉体工学振興財団

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    Event date: 2025.9

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:ホテル東京ガーデンパレス  

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Preferred joint research theme 【 display / non-display

  • 水系・非水系スラリーを用いたセラミックスプロセッシング

  • 微粒子表面設計や分散制御に基づくポリマーナノコンポジット製造プロセス

  • セラミックスの光造形用インク設計

  • ナノ粒子・微粒子の液中(水中、溶剤中)分散制御法

 

Charge of on-campus class subject 【 display / non-display

  • 2026   Processing of Environmental Materiai Ⅰ

    Interfaculty Graduate School of Innovative and Practical Studies

  • 2026   Literacy for Environment and Information Science III Risk and Safety of Social Infrastructure

    Graduate School of Environment and Information Sciences

  • 2026   Processing of Environmental Material Ⅰ

    Graduate School of Environment and Information Sciences

  • 2026   Literacy for Environment and Information Science III Risk and Safety of Social Infrastructure

    Graduate School of Environment and Information Sciences

  • 2026   Seminar in Advanced Functional Materials Science

    Graduate School of Environment and Information Sciences

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Committee Memberships 【 display / non-display

  • 令和8年度 「セラミックス積層造形により得られた成形体の特性評価方法に関する国際標準化」委員会

    2026.5 - 2027.2  副委員長

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    Committee type:Academic society 

  • 令和7年度 「セラミックス積層造形により得られた成形体の特性評価方法に関する国際標準化」委員会

    2025.5 - 2026.2  副委員長

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    Committee type:Academic society 

  • 東京粉体工業展委員会

    2025.4 - 2027.3  委員

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    Committee type:Academic society 

  • 令和6年度 「セラミックス積層造形に関する標準化戦略構築」委員会

    2024.6 - 2025.2  委員

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    Committee type:Academic society 

  • 日本学術振興会産学協力委員会 R055カーボンニュートラルのための先進セラミックス委員会

    2023.4  委員

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    Committee type:Government 

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Social Contribution(Extension lecture) 【 display / non-display

  • 第8回粉体塾-粉体工学の基礎の基礎-

    Role(s): Lecturer

    粉体工学会  2025.9

  • 第 49 回ニューセラミックスセミナー

    Role(s): Lecturer

    2024.3

  • 第18回技術セミナー

    Role(s): Lecturer

    日本3Dプリンティング産業技術協会  2023.3

  • 学会主導型シンポジウムおよび Dental Materials Adviser/Senior Adviser 特別セミナー「さらなるコンポジットレジン系材料の可能性を探る!」

    Role(s): Lecturer

    日本歯科理工学会  第 78 回日本歯科理工学会学術講演会  オンライン配信  2021.10

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    Audience: Researchers, Scientific organization, Company

    Type:Seminar, workshop

  • 最近の化学工学講習会68「塗布・乾燥技術の基礎とものづくりー新素材の利用と次世代デバイスへの展開ー」」

    Role(s): Lecturer

    化学工学会・関東支部  2020.1

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    Audience: Graduate students, Researchers, Company

    Type:Lecture

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