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Affiliation |
Faculty of Engineering, Division of Systems Research |
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Job Title |
Assistant Professor |
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Web Site |
MANABE Kengo
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ORCID
Campus Career 【 display / non-display 】
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2026.1
Duty Yokohama National UniversityFaculty of Engineering Division of Systems Research Assistant Professor
Papers 【 display / non-display 】
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Light-Switchable Polymeric Adhesives: Mechanisms and Emerging Applications
Yue, YF; Manabe, K
MACROMOLECULAR RAPID COMMUNICATIONS 47 ( 1 ) 2026.1 [Reviewed]
Language：The in addition, foreign language Publishing type：Research paper (scientific journal) Joint Work
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Durable superhydrophobic surfaces on 3D-Printed structures inspired by beehive architecture
真部 研吾
Science and Technology of Advanced Materials 26 ( 1 ) 2481824 2025 [Reviewed]
DOI Web of Science PubMed CiNii Research
Language：The in addition, foreign language Publishing type：Research paper (scientific journal) Single Work
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分子の力で液体を駆動する光輸送技術
真部 研吾
Colloid & Interface Communications 49 ( 4 ) 22 - 25 2024.12
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：公益社団法人 日本化学会 コロイドおよび界面化学部会 Single Work
<p>アゾベンゼン系分子モーターはトランス・シス光異性化に伴い力学的な運動等の様々な現象を材料に引き起こす。これまでに高分子や結晶における分子モーターの研究が報告されてきたが、潤滑流体に組み込むことで光により流れを生成し、液体や固体等を自在に輸送できるシステム（Liquid-Conveyor：リキッドコンベヤ）を見出した。非接触で安全、かつ可逆的であるため、バイオテクノロジーや化学、機械工学の分野での応用が期待される。</p>
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自己修復・防曇性能を有したグラフェン含有双性濡れ性表面の構築
真部 研吾
塗装工学 59 75 - 81 2024
Language：The in addition, foreign language Publishing type：Research paper (scientific journal) Single Work
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真部 研吾
Materials Horizons 11 ( 19 ) 4819 - 4827 2024 [Reviewed]
DOI Web of Science PubMed CiNii Research
Language：The in addition, foreign language Publishing type：Research paper (scientific journal) Publisher：Royal Society of Chemistry (RSC) Single Work
<jats:p>Photoresponsive crystals exhibit rapid crawling motion with a droplet-like shape on a liquid-like surface when simultaneously exposed to UV and visible light. These crystals perform multiple tasks of capture–carry–release of microparticles.</jats:p>
Review Papers 【 display / non-display 】
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Kengo Manabe and Yasuo Norikane and Emiko Koyama
ChemRxiv 2021.5 [Reviewed] [Invited]
Language：The in addition, foreign language Publishing type：Article, review, commentary, editorial, etc. (bulletin of university, research institution) Publisher：American Chemical Society ({ACS}) Single Work
<jats:p>Polymeric coatings with oxygen barrier properties are an important technology in food packaging that can extend the shelf life of food products and reduce waste. Although a typical technology in practical use is the deposition of metal or inorganic materials between multilayer films to reduce the oxygen transmission rate, once the film is damaged, oxygen permeates through the damaged area, damaging the packaged food. In addition, nanobrick wall structures consisting of nanoplatelet bricks have the potential to replace barrier films made of inorganic materials, however, they similarly lack repair performance or have slow repair speed despite having repair performance. Inspired by the rapid self-repair mechanism of cephalopods, the study develops a nanoclay-containing coating that can rapidly repair surface damage via water. By introducing CaCl<sub>2</sub>-derived counterions and montmorillonite for nanobrick wall structures into polyelectrolyte multilayers stacked by layer-by-layer self-assembly, the non-covalent polymer network is increased, resulting in mimicking a strong cephalopod-derived β-sheet structure and non-covalent intermolecular interactions derived from cephalopods. Regardless of the amount of montmorillonite added, the self-healing process was completed within 10 sec. The high-water retention at the surface showed super-bubble-phobicity in water and inhibited gas permeation. The oxygen permeability of the coatings with more than a certain amount of montmorillonite was less than 1/100 of that of bare polyethylene. The ultra-fast self-healing gas barrier coating has the potential to be used not only for food products but also for electronics and pharmaceutical packaging and gas separation applications. The key technology developed in this study provides novel insights into the construction of self-healing membranes made of composite materials and will contribute to the formation of a sustainable society.</jats:p>