松根 英樹 (マツネ ヒデキ)

MATSUNE Hideki

写真a

所属

工学教育研究部 工学科応用物質化学プログラム担当

職名

准教授

外部リンク

学位 【 表示 / 非表示

  • 博士(工学) ( 2002年3月   九州大学 )

研究分野 【 表示 / 非表示

  • ものづくり技術(機械・電気電子・化学工学) / 反応工学、プロセスシステム工学

 

論文 【 表示 / 非表示

  • Extraction properties of Cu(II) from aqueous solution with PVA/Alg cross-linked gel microcapsules immobilizing fine droplets of phenolic oxime extractant 査読あり

    Shiomori K., Matsune H., Inda N.I., Kiyoyama S., Takei T., Yoshida M.

    AIP Conference Proceedings   2719   2023年5月

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    掲載種別:研究論文(学術雑誌)   出版者・発行元:AIP Conference Proceedings  

    Crosslinked-gel microcapsules immobilized small droplets of phenolic oxime extractant, 1-(2-hydroxy-5-nonylphenyl) ethanone oxime (LIX84-I) were prepared from O/W emulsion using falling-drop method followed by crosslinking of sodium alginate (Na-Alg) by Ca2+ ion and crosslinking of polyvinyl alcohol (PVA) by glutaraldehyde. A lot of fine droplets of LIX84-I were successfully immobilized in the microcapsules. The LIX84-I contents in the microcapsules increased with an increase in the LIX84-I amounts to the aqueous phase. The maximum extracted amounts of Cu(II) increased linearly with the LIX84-I contents with a slope of 1/2 which means two molecules of LIX84-I react with one Cu(II) ion. The extraction rate was not significantly affected by the size of the extractant droplets dispersed in the microcapsules. The microcapsules could be used repeatedly for the extraction and back-extraction of Cu(II).

    DOI: 10.1063/5.0133362

    Scopus

  • Effect of polystyrene microcapsules containing CaCl<inf>2</inf>aqueous solution on mechanical strength and curing process of Portland cement mortar 査読あり

    Batchuluun S., Matsune H., Shiomori K., Yasui K., Bayanjargal O.

    AIP Conference Proceedings   2719   2023年5月

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    掲載種別:研究論文(学術雑誌)   出版者・発行元:AIP Conference Proceedings  

    In order to apply microcapsules as a functional material of cement composites, such as self-healing and heat-transfer-controlling materials, the effect of the addition of microcapsules on the mechanical properties of cement mortar was investigated. Polystyrene microcapsules containing CaCl2 aqueous solution as a microencapsulation substance with monocore and multicore structures were successfully prepared from solid-in-oil-in-water (S/O/W) emulsion by the solvent evaporation method. The compressive strengths of the mortars with and without the microcapsules were measured at various curing times. The compressive strength of the mortar without microcapsules increased with curing time. The compressive strength of the mortar with the microcapsules was lower than that without microcapsules and increased with time. The decrease in the compressive strength increased with the amount of the microcapsules added in the mortar. The self-healing effect of cracked mortar by CaCl2, which would be supplied from the microcapsules due to outer mechanical force making cracks in the mortar and on the microcapsules was not clearly shown in this experiment. However, permeation and leakage of Cl- ion to the surrounding mortar from the microcapsules was observed by mapping analysis of SEM-EDX.

    DOI: 10.1063/5.0133363

    Scopus

  • Preparation of Hydrophobic Monolithic Supermacroporous Cryogel Particles for the Separation of Stabilized Oil-in-Water Emulsion 査読あり

    Takase H., Watanabe N., Shiomori K., Okamoto Y., Ciptawati E., Matsune H., Umakoshi H.

    Colloids and Interfaces   7 ( 1 )   2023年3月

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    記述言語:日本語   掲載種別:研究論文(学術雑誌)   出版者・発行元:Colloids and Interfaces  

    Here, we prepared hydrophobic cryogel particles with monolithic supermacropores based on poly-trimethylolpropane trimethacrylate (pTrim) by combining the inverse Leidenfrost effect and cryo-polymerization technique. The hydrophobic cryogel particles prepared by adopting this method demonstrated the separation of the stabilized O/W emulsion with surfactant. The prepared cryogel particles were characterized in terms of macroscopic shape and porous structure. It was found that the cryogel particles had a narrow size distribution and a monolithic supermacroporous structure. The hydrophobicity of the cryogel particles was confirmed by placing aqueous and organic droplets on the particles. Where the organic droplet was immediately adsorbed into the particles, the aqueous droplet remained on the surface of the particle due to repelling force. In addition, after it adsorbed the organic droplet the particle was observed, and the organic solvent was diffused into the entire particle. It was indicated that monolithic pores were distributed from the surface to the interior. Regarding the application of the hydrophobic cryogel particles, we demonstrated the separation of a stabilized oil-in-water emulsion, resulting in the successful removal of the organic solvent from the emulsion.

    DOI: 10.3390/colloids7010009

    Scopus

  • Micro Sponge Balls: Preparation and Characterization of Sponge-like Cryogel Particles of Poly(2-hydroxyethyl methacrylate) via the Inverse Leidenfrost Effect 査読あり

    Takase H., Shiomori K., Okamoto Y., Watanabe N., Matsune H., Umakoshi H.

    ACS Applied Polymer Materials   4 ( 10 )   7081 - 7089   2022年10月

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    記述言語:日本語   掲載種別:研究論文(学術雑誌)   出版者・発行元:ACS Applied Polymer Materials  

    Here, we report a method to prepare cryogel particles with sponge-like mechanical properties, including high porosity and high elasticity. The preparation process of the cryogel particles of poly(2-hydroxythyl methacrylate) can be summarized in the two following steps: preparation of frozen droplets using the inverse Leidenfrost effect, followed by cryo-gelation by frozen polymerization. First, a polymer precursor was dropwise added into bulk liquid nitrogen (-196 °C). Then, frozen droplets were created by the inverse Leidenfrost effect, which were subsequently polymerized in liquid paraffine (-15 °C). After thawing and drying, the cryogel particles were obtained. The monolithic super-macroporous structure was observed by scanning electron microscopy (SEM). The mechanical properties of the cryogel particles were studied via compression-swelling tests. At maximum compression, the particles achieved 94.3% degree of deformation; remarkably, they returned to their original shape under the swelling state. The strategy proposed herein, which combines the inverse Leidenfrost effect with a cryo-polymerization technique, could be applied to prepare various polymer particles without employing surfactants.

    DOI: 10.1021/acsapm.2c01013

    Scopus

  • Preferential adsorption of L-tryptophan by L-phospholipid coated porous polymer particles 査読あり

    Takase H., Suga K., Matsune H., Umakoshi H., Shiomori K.

    Colloids and Surfaces B: Biointerfaces   216   2022年8月

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    記述言語:日本語   掲載種別:研究論文(学術雑誌)   出版者・発行元:Colloids and Surfaces B: Biointerfaces  

    Chiral selective adsorption of L-amino acid, tryptophan (Trp) was achieved using phospholipid membrane-coated porous polymer particles (PPPs). PPPs with numerous pores were prepared by in situ polymerization of divinylbenzene, and then coated with 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC, L-phospholipid) via the impregnation method. Elemental mapping of energy dispersive X-ray (EDX) analysis revealed that DPPC molecules were distributed to the surface and the inner part of PPPs, where almost all the DPPC molecules applied for impregnation were deposited on PPPs. The phospholipid membrane properties of DPPC-PPPs were characterized using the fluorescence probe 6-lauroyl-2-dimethylaminonaphthalene (Laurdan). The results show that DPPC-PPPs possessed a lipid membrane-like environment similar to pure DPPC liposomes, especially at temperatures below 35 °C. DPPC-PPPs slightly adsorbed L-Trp and D-Trp at 45 °C, while DPPC-PPPs significantly adsorbed L-Trp but not D-Trp at 30 °C: enantio excess (e.e.) was 75.0%. The time course of Trp adsorption was investigated: for both enantiomers, similar adsorption behaviors were observed for 30 h, thus suggesting surface adsorption onto DPPC-PPPs. L-Trp adsorption continued after 30 h, suggesting that L-Trp could be distributed in the inner part of DPPC-PPPs. Interestingly, the reused DPPC-PPPs featured improved adsorption performance, suggesting that the deposited DPPC membranes on PPPs could act as chiral selectors for L-Trp. The optical resolution of L-/D-Trp was performed using DPPC-PPPs, resulting in the e.e. of D-Trp was > 60%. Thus, DPPC-PPPs have the potential of chiral selective adsorption of L-amino acid, which can be used as chiral separation materials.

    DOI: 10.1016/j.colsurfb.2022.112535

    Scopus

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講演・口頭発表等 【 表示 / 非表示

  • シリカナノカプセルへの薬剤の新規封入方法の開発

    池水 廉,松根 英樹,塩盛 弘一郎

    化学工学会第54回秋季大会  2023年9月13日 

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    開催年月日: 2023年9月11日 - 2023年9月13日

    記述言語:日本語   会議種別:口頭発表(一般)  

  • 芯物質に吸水性塩粉末を用いた液中乾燥法による中空マイクロカプセルの調製と金属抽出剤の含浸内包

    小倉楓麻, 松根英樹, 清山史朗, 武井孝行, 吉田昌弘, 塩盛弘一郎

    第60回化学関連支部合同九州大会  2023年7月1日 

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    開催年月日: 2023年7月1日

    会議種別:口頭発表(一般)  

  • 低分子からなるマトリックスを用いたシリカ中空粒子中への酵素固定化法

    田原 舞友花,松根 英樹 ,塩盛 弘一郎

    化学関連支部合同九州大会  2022年7月2日 

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    開催年月日: 2022年7月2日

    記述言語:日本語   会議種別:ポスター発表  

  • 逆ライデンフロスト効果を活用したsponge-likeクライオゲル粒子の開発

    高瀬 隼・ 塩盛 弘一郎・岡本 行広・ 渡邊 望美・ 松根 英樹・ 馬越 大

    化学工学会87年会  2022年3月18日 

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    開催年月日: 2022年3月16日 - 2022年3月18日

    会議種別:ポスター発表  

  • ゲルマイクロカプセルへの水溶性成分の高内包化と放出制御

    溜水 大和,松根英樹,清山 史郎,武井 孝行, 吉田 昌弘,塩盛 弘一郎

    第23回化学工学会学生発表会  2021年3月6日  化学工学会

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    開催年月日: 2021年3月6日

    記述言語:日本語   会議種別:口頭発表(一般)  

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科研費(文科省・学振・厚労省)獲得実績 【 表示 / 非表示

  • オリゴシルセスキオキサンを用いた次世代型遺伝子導入剤の開発

    研究課題/領域番号:22K04818  2022年04月 - 2025年03月

    日本学術振興会  科学研究費補助金  基盤研究(C)

    松根 英樹

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    担当区分:研究代表者 

  • 糖ナノ粒子を犠牲母材に用いた酵素内包シリカナノカプセルの新規調製法と機能評価

    研究課題/領域番号:19K05141  2019年04月 - 2021年03月

    日本学術振興会   科学研究費補助金  基盤研究(C)

    松根 英樹

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    担当区分:研究代表者 

  • 微生物のヒ素メチル基転移酵素を内包した高メチル化活性カプセルの開発

    研究課題/領域番号:21K12296  2021年04月 - 2024年03月

    日本学術振興会  科学研究費補助金  基盤研究(C)(一般)

    宮武 宗利

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    担当区分:研究分担者 

  • 高分子超多孔体に固定化した機能性自己組織分子相の特性解析と分離への応用 国際共著

    研究課題/領域番号:20K05198  2020年04月 - 2023年03月

    独立行政法人日本学術振興会  科学研究費補助金  基盤研究(C)

    塩盛弘一郎

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    担当区分:研究分担者 

その他競争的資金獲得実績 【 表示 / 非表示

  • 太陽光発電主力電源化推進技術開発/太陽光発電の長期安定電源化技術開発/ 太陽電池モジュールの分離・マテリアルリサイクル技術開発 (結晶シリコン及びCIS太陽電池モジュールの低環境負荷マテリアルリサイクル技術実証)

    2020年07月 - 2024年02月

    ソーラーフロンティア株式会社  NEDO再委託事業 

    塩盛 弘一郎  土手 裕 李 春鶴 松根 英樹

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    担当区分:研究分担者