Updated on 2025/05/28

写真a

 
HIKINO Takuya
 
Organization
Faculty of Science and Engineering Research Associate
Contact information
The inquiry by e-mail is 《here》
External link

Education

  • 2025.3
     

    Waseda University   先進理工学研究科   先進理工学専攻   doctor course   completed

  • 2020.3
     

    Waseda University   graduated

Research History

  • 2025.4 - Now

    Chuo University   Faculty of Science and Engineering Department of Applied Chemistry   Assistant Professor

  • 2022.4 - 2025.3

    日本学術振興会特別研究員(DC1)

  • 2020.4 - 2025.3

    Waseda University

  • 2022.10 - 2023.1

    スイス連邦工科大学チューリッヒ校 訪問研究員

Professional Memberships

  • 2022.12 - Now

    ゼオライト学会

  • 2022.7 - Now

    International Sol-Gel Society

  • 2021.8 - Now

    高分子学会

  • 2021.5 - Now

    触媒学会

  • 2020.12 - Now

    日本化学会

Research Interests

  • 金属酸化物ナノ粒子

  • 多孔質触媒

  • ナノ多孔体

  • シロキサン系材料

Papers

  • Tailoring nanoporous aluminosilicates with well-defined Al(OSi)4 sites using dimethylsilanol-modified cage siloxanes and ammonium cations Reviewed

    Takuya Hikino, Hikaru Mochizuki, Takamichi Matsuno, Kazuyuki Kuroda, Atsushi Shimojima

    Chemical Communications   61 ( 40 )   7337 - 7340   2025.4

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    Authorship：Lead author   Publishing type：Research paper (scientific journal)   Publisher：Royal Society of Chemistry (RSC)  

    Nanoporous aluminosilicates with Brønsted acid sites were synthesized by using silanol-modified cage siloxanes as molecular building blocks.

    DOI： 10.1039/d5cc00004a

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  • Simple Molecular Synthetic Approach to Dinuclear Titanium Sites in Ti-Containing Silica-Based Catalysts Reviewed

    Takuya Hikino, Yuka Kawakubo, Takamichi Matsuno, Seiji Yamazoe, Kazuyuki Kuroda, Atsushi Shimojima

    Chemistry of Materials   36 ( 21 )   10886 - 10894   2024.10

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    Authorship：Lead author   Language：English   Publishing type：Research paper (scientific journal)   Publisher：American Chemical Society (ACS)  

    DOI： 10.1021/acs.chemmater.4c01454

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  • Integrated Extrinsic and Intrinsic Self‐Healing of Polysiloxane Materials by Cleavable Molecular Cages Encapsulating Fluoride Ions (Adv. Sci. 27/2023)

    Mai Suzuki, Taiki Hayashi, Takuya Hikino, Masafumi Kishi, Takamichi Matsuno, Hiroaki Wada, Kazuyuki Kuroda, Atsushi Shimojima

    Advanced Science   10 ( 27 )   2023.9

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    Publishing type：Research paper (scientific journal)   Publisher：Wiley  

    DOI： 10.1002/advs.202370186

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  • Integrated Extrinsic and Intrinsic Self‐Healing of Polysiloxane Materials by Cleavable Molecular Cages Encapsulating Fluoride Ions Reviewed

    Mai Suzuki, Taiki Hayashi, Takuya Hikino, Masafumi Kishi, Takamichi Matsuno, Hiroaki Wada, Kazuyuki Kuroda, Atsushi Shimojima

    Advanced Science   10 ( 27 )   2023.7

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：Wiley  

    Abstract

    Self‐healing ability is crucial to increasing the lifetime and reliability of materials. In this study, spatiotemporal control of the healing of a polysiloxane material is achieved using a cleavable cage compound encapsulating a fluoride ion (F−), which triggeres the dynamic rearrangement of the siloxane (Si–O–Si) networks. A self‐healing siloxane‐based elastomer is prepared by cross‐linking polydimethylsiloxane (PDMS) with a F−‐encapsulating cage‐type germoxane (Ge–O–Ge) compound. This material can self‐heal repeatedly under humid conditions. The F− released by hydrolytic cleavage of the cage framework contributes to rejoining of the cut pieces by promoting the local rearrangement of the siloxane networks. The use of a molecular cage encapsulating a catalyst for dynamic bond rearrangement provides a new concept for designing self‐healing polysiloxane materials based on integrated extrinsic and intrinsic mechanisms.

    DOI： 10.1002/advs.202303655

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  • Formation of a molecularly and mesoscopically ordered structure from cage siloxanes with a long alkyl chain and dimethylsilanol groups Reviewed

    Yuta Hattori, Taiki Hayashi, Takuya Hikino, Ryuta Miwa, Yosuke Oka, Koki Fujino, Naoto Sato, Takamichi Matsuno, Hiroaki Wada, Kazuyuki Kuroda, Atsushi Shimojima

    Journal of Sol-Gel Science and Technology   108 ( 2 )   392 - 400   2023.7

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：Springer Science and Business Media LLC  

    Abstract

    Structural control of siloxane-based materials at multiple length scales is important for various applications. In this study, we report the controlled assembly of cage oligosiloxane building blocks by both intermolecular hydrogen bonding and hydrophobic interactions. A cage siloxane molecule modified with seven dimethylsilanol groups and an octadecyldimethylsilyl group was synthesized by stepwise silylation of double-four-ring (D4R) cage octasilicate anions. This molecule self-assembled to form a molecularly and mesoscopically ordered structure by solvent evaporation. Furthermore, the silanol groups in the assembled solids were cross-linked by silylation with dichlorodimethylsilane. This approach will allow for the creation of various hierarchically ordered siloxane-based materials by molecular design.

    Graphical Abstract

    DOI： 10.1007/s10971-023-06184-w

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    Other Link： https://link.springer.com/article/10.1007/s10971-023-06184-w/fulltext.html

  • Immobilization of isolated dimethyltin species on crystalline silicates through surface modification of layered octosilicate Reviewed

    Masashi Yatomi, Takuya Hikino, Seiji Yamazoe, Kazuyuki Kuroda, Atsushi Shimojima

    Dalton Transactions   52 ( 48 )   18158 - 18167   2023

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：Royal Society of Chemistry (RSC)  

    Isolated dimethyltin species were successfully grafted to the regularly arranged silanol groups of crystalline layered silicate.

    DOI： 10.1039/d3dt03231k

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  • One-step Synthesis of Nanoporous Titanosiloxane-based Materials with Isolated Ti Sites Using Cage Siloxane as a Building Block Reviewed

    Takuya Hikino, Koki Fujino, Naoto Sato, Hiroaki Wada, Kazuyuki Kuroda, Atsushi Shimojima

    Chemistry Letters   50 ( 9 )   1643 - 1647   2021.9

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    Authorship：Lead author   Language：English   Publishing type：Research paper (scientific journal)   Publisher：The Chemical Society of Japan  

    DOI： 10.1246/cl.210311

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Presentations

  • Confinement of Au Nanoparticles in Cage-Siloxane- based Porous Materials via Onsite Reduction

    Takumi Masuda, Takuya Hikino, Rei Umeda, Atsushi Shimojima, Yasushi Sekine

    20th Japan-Korea Symposium on Catalysis  2025.5 

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    Event date： 2025.5 　 　

    Presentation type：Poster presentation  

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  • Incorporation of highly dispersed Au nanoparticles within the porous cage siloxane-based materials

    Takumi Masuda, Takuya Hikino, Rei Umeda, Atsushi Shimojima, Yasushi Sekine

    Gold 2025  2025.5 

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    Event date： 2025.5 　 　

    Presentation type：Poster presentation  

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  • 酸化チタンナノ多孔体表面へのかご型シロキサンの被覆と金ナノ粒子の担持

    千野 円香, 川久保 優香, 疋野 拓也, 松野 敬成, 下嶋 敦

    日本セラミックス協会2025年年会  2025.3 

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    Event date： 2025.3 　 　

    Presentation type：Oral presentation (general)  

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  • チタンオキソクラスターとかご型シロキサンの縮合反応によるナノ多孔体の合成

    西原 成浩, 望月 ひかる, 疋野 拓也, 松野 敬成, 下嶋 敦

    日本セラミックス協会2025年年会  2025.3 

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    Event date： 2025.3 　 　

    Presentation type：Oral presentation (general)  

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  • 環状シロキサンを用いた孤立Cu(OSi)4サイトを有する分子の合成

    柴田 明璃, 岩上 健, 疋野 拓也, 彌富 昌, 松野 敬成, 下嶋 敦

    日本セラミックス協会2025年年会  2025.3 

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    Event date： 2025.3 　 　

    Presentation type：Oral presentation (general)  

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  • ナノ多孔質ニオブ酸リチウムの細孔径制御と圧電触媒への応用

    伊藤 萌々花, 岡 大智, 疋野拓也, 下嶋 敦, 松野敬成

    第14回CSJ化学フェスタ2024  2024.10 

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    Event date： 2024.10 　 　

    Presentation type：Poster presentation  

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  • ビルディングブロック法による多孔質担体の合成とon-site還元によるAuの担持

    増田拓海, 疋野拓也, 梅田玲, 下嶋敦, 関根泰

    2024年度 第11回 ZAIKEN Festa  2024.10 

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    Event date： 2024.10 　 　

    Presentation type：Poster presentation  

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  • かご型シロキサンをビルディングブロックとした ヒドロシリル基を有する多孔体への金ナノ粒子の高分散担持

    増田拓海, 疋野拓也, 梅田玲, 下嶋敦, 関根泰

    第134回触媒討論会  2024.9 

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    Event date： 2024.9 　 　

    Presentation type：Oral presentation (general)  

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  • 細孔径の異なるナノ多孔質ニオブ酸リチウムの合成とその圧電触媒特性

    伊藤萌々花, 岡大智, 疋野拓也, 下嶋敦, 松野敬成

    日本セラミックス協会 第37回秋季シンポジウム  2024.9 

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    Event date： 2024.9 　 　

    Presentation type：Oral presentation (general)  

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  • Bridging POSS by a Ti-O-Ti bond for creating an active site model of titanosilicate

    Takuya Hikino, Yuka Kawakubo, Takamichi Matsuno, Kazuyuki Kuroda, Atsushi Shimojima

    22nd the International Sol-Gel Conference SOLGEL 2024  2024.9 

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    Event date： 2024.9 　 　

    Presentation type：Oral presentation (general)  

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  • Synthesis and Catalytic Properties of a Cage Siloxane-based Molecule Bridged by a Ti–O–Ti bond

    Takuya Hikino, Yuka Kawakubo, Takamichi Matsuno, Atsushi Shimojima

    13th Jilin-Korea-Waseda Symposium  2024.8 

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    Event date： 2024.8 　 　

    Presentation type：Poster presentation  

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  • Synthesis of Porous Aluminosilicates using Silanol-modified Oligosiloxanes as Building Blocks

    Hikaru Mochizuki, Takuya Hikino, Takamichi Matsuno, Atsushi Shimojima

    International Symposium on Zeolites and MicroPorous Crystals 2024 (ZMPC2024)  2024.7 

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    Language：English   Presentation type：Poster presentation  

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  • Synthesis and Characterization of a Silsesquioxane Molecule with a Dinuclear Ti site

    Takuya Hikino, Yuka Kawakubo, Takamichi Matsuno, Atsushi Shimojima

    International Symposium on Zeolites and MicroPorous Crystals 2024 (ZMPC2024)  2024.7 

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    Language：English   Presentation type：Oral presentation (general)  

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  • Synthesis of nanoporous aluminosilicates from siloxane-based building blocks consisting of Q and D units

    Takuya Hikino, Hikaru Mochizuki, Takamichi Matsuno, Atsushi Shimojima

    The 20th International Symposium on Silicon Chemistry (ISOS-20)  2024.5 

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    Language：English   Presentation type：Poster presentation  

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  • シラノール基を有するかご型シロキサンと金属種の縮合反応による多孔質触媒の合成

    疋野拓也, 松野敬成, 黒田一幸, 下嶋敦

    日本化学会 第104春季年会 (2024)  2024.3 

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    Event date： 2024.3 　 　

    Presentation type：Oral presentation (general)  

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  • ナノ多孔質ニオブ酸リチウムへの微小圧力印加による圧電触媒活性の発現

    伊藤 萌々花, 岡 大智, 疋野 拓也, 下嶋 敦, 松野 敬成

    日本セラミックス協会 2024年年会  2024.3 

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    Event date： 2024.3 　 　

    Presentation type：Oral presentation (general)  

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  • 層状ケイ酸表面SiOH基へのSn修飾による配位不飽和Snサイトの構築

    岩上 健, 片山穂南, 疋野拓也, 彌富 昌, 松野敬成, 下嶋 敦

    第39回ゼオライト研究発表会  2023.11 

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    Event date： 2023.11 - 2023.12

    Presentation type：Oral presentation (general)  

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  • Ti–O–Ti 結合を有するかご型シロキサン系分子の合成と触媒特性

    川久保優香, 疋野拓也, 松野敬成, 下嶋敦

    第27回ケイ素化学協会シンポジウム  2023.11 

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    Event date： 2023.11 　 　

    Presentation type：Poster presentation  

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  • Ti–O–Ti 結合を有するチタノシロキサン系化合物の構造と触媒特性

    川久保優香, 疋野拓也, 下嶋敦

    2023年度 第10回 ZAIKEN Festa  2023.10 

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    Event date： 2023.10 　 　

    Presentation type：Poster presentation  

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  • Nanoporous Aluminosilicates from Siloxane-based Molecular Building Blocks

    Takuya Hikino, Takamichi Matsuno, Atsushi Shimojima

    8th International Sol-Gel Society Workshop SUSGEM 2023  2023.10 

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    Event date： 2023.10 　 　

    Presentation type：Oral presentation (general)  

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  • Synthesis of Sn-incorporated Layered Silicates as Lewis Acid Catalysts

    Takeshi Iwakami, Honami Katayama, Masashi Yatomi, Takuya Hikino, Takamichi, Matsuno, Atsushi Shimojima

    8th International Sol-Gel Society Workshop SUSGEM 2023  2023.10 

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    Event date： 2023.10 　 　

    Presentation type：Oral presentation (general)  

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  • Ti–O–Ti結合を有するチタノシロキサン系化合物の構造と触媒特性

    川久保優香, 疋野拓也, 下嶋敦

    第132回触媒討論会  2023.9 

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    Event date： 2023.9 　 　

    Presentation type：Poster presentation  

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  • SiOH基修飾かご型シロキサンのSn架橋による多孔体合成とその触媒活性

    疋野拓也, 黒田一幸, 下嶋敦

    第132回触媒討論会  2023.9 

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    Event date： 2023.9 　 　

    Presentation type：Poster presentation  

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  • シラノール基を有するオリゴシロキサンをビルディングブロックとしたアルミノシリケートの合成

    望月ひかる, 疋野拓也, 松野敬成, 下嶋敦

    日本セラミックス協会 第36回秋季シンポジウム  2023.9 

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    Event date： 2023.9 　 　

    Presentation type：Oral presentation (general)  

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  • Self-Healable polysiloxane-based elastomers cross-linked by fluoride-encapsulated cage germoxanes

    Taiki Hayashi, Mai Suzuki, Takuya Hikino, Takamichi Matsuno, Hiroaki Wada, Kazuyuki Kuroda, Atushi Shimojima

    4th International Conference on Nanomaterials for Health, Energy and the Environment  2023.8 

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    Event date： 2023.8 　 　

    Presentation type：Oral presentation (general)  

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  • Preparation of titania aerogel and nanosized zeolite composites

    Takuya Hikino, David Kiwic, Elena Tervoort, Markus Niederberger, Atsushi Shimojima

    4th International Conference on Nanomaterials for Health, Energy and the Environment  2023.8 

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    Event date： 2023.8 　 　

    Presentation type：Oral presentation (general)  

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  • Preparation of porous networks by cross-linking cage siloxane with Al species

    Takuya Hikino, Atsushi Shimojima

    10th European Silicon Days  2023.7 

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    Event date： 2023.7 　 　

    Presentation type：Poster presentation  

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  • Synthesis of titanium-containing siloxane-based catalysts using cage siloxane; porous materials and model compounds

    Takuya Hikino, Yuka Kawakubo, Kazuyuki Kuroda, Atsushi Shimojima

    5th Euro-Asia Zeolite Conference  2023.2 

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    Event date： 2023.2 　 　

    Presentation type：Poster presentation  

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  • Ti含有ゼオライトの触媒活性点をモデルとしたシロキサン系分子の合成

    川久保優香, 疋野拓也, 黒田一幸, 下嶋敦

    第38回ゼオライト研究発表会  2022.12 

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    Event date： 2022.12 　 　

    Presentation type：Oral presentation (general)  

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  • Ti–OH基を有するチタノシロキサン化合物の合成とその触媒特性

    川久保優香, 疋野拓也, 黒田一幸, 下嶋敦

    第130回触媒討論会  2022.9 

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    Event date： 2022.9 　 　

    Presentation type：Poster presentation  

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  • SYNTHESIS OF NANOPOROUS TITANOSILOXANE MATERIALS FOR OXIDATION CATALYSIS USING CAGE SILOXANE AS A BUILDING BLOCK

    Takuya Hikino, Koki Fujino, Kazuyuki Kuroda, Atsushi Shimojima

    INTERNATIONAL SOL-GEL CONFERENCE SOLGEL 2022  2022.7 

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    Event date： 2022.7 　 　

    Presentation type：Oral presentation (general)  

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  • 不完全縮合型POSSを用いた二核Tiサイトを有するチタノシロキサン系化合物の合成

    川久保優香, 疋野拓也, 黒田一幸, 下嶋敦

    日本ゾルーゲル学会 第20回討論会  2022.7 

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    Event date： 2022.7 　 　

    Presentation type：Poster presentation  

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  • UTILIZATION OF CAGE SILOXANES FOR TITANIUM-CONTAINING SILOXANE-BASED CATALYSTS WITH UNIQUE TI SITES

    Takuya Hikino, Yuka Kawakubo, Kazuyuki Kuroda, Atsushi Shimojima

    20th International Zeolite Conference  2022.7 

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    Event date： 2022.7 　 　

    Presentation type：Poster presentation  

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  • 長鎖アルキル基とシラノール基で修飾されたかご型シロキサンの自己集合による結晶性ナノ構造体の作製

    服部 雄太, 岡 洋介, 藤野 康輝, 疋野 拓也, 林 泰毅, 松野 敬成, 和田 宏明, 黒田 一幸, 下嶋 敦

    日本化学会 第102春季年会 (2022)  2022.3 

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    Event date： 2022.3 　 　

    Presentation type：Oral presentation (general)  

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  • かご型シロキサンをビルディングブロックとしたSn含有シロキサン系多孔体の合成

    疋野 拓也, 藤野 康輝, 黒田 一幸, 下嶋 敦

    日本化学会 第102春季年会 (2022)  2022.3 

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    Event date： 2022.3 　 　

    Presentation type：Oral presentation (general)  

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  • 二核Tiサイトを有するチタノシロキサン系化合物の形成

    川久保優香, 疋野拓也, 黒田一幸, 下嶋敦

    日本セラミックス協会 2022年年会  2022.3 

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    Event date： 2022.3 　 　

    Presentation type：Poster presentation  

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  • かご型シロキサンをビルディングブロックとしたチタン含有多孔質シリカ触媒の合成

    疋野拓也, 藤野康輝, 黒田一幸, 下嶋敦

    第11回 CSJ化学フェスタ 2021  2021.10 

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    Event date： 2021.10 　 　

    Presentation type：Poster presentation  

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  • ビルディングブロック法によるチタノシロキサン多孔体の合成

    疋野拓也, 藤野康輝, 黒田一幸, 下嶋敦

    第128回触媒討論会  2021.9 

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    Event date： 2021.9 　 　

    Presentation type：Poster presentation  

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  • Synthesis of microporous titanosiloxane materials using cage siloxane as building blocks

    Takuya Hikino, Hiroaki Wada, Kazuyuki Kuroda, Atsushi Shimojima

    10th Jilin-Korea-Waseda Symposium  2021.9 

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    Event date： 2021.9 　 　

    Presentation type：Oral presentation (general)  

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  • Synthesis of microporous titanosiloxane materials using cage siloxane as building blocks

    Takuya Hikino, Koki Fujino, Naoto Sato, Hiroaki Wada, Atsushi Shimojima, Kazuyuki Kuroda

    8th Conference of the Federation of European Zeolite Associations (FEZA 2021)  2021.7 

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    Event date： 2021.7 　 　

    Presentation type：Oral presentation (general)  

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  • ビルディングブロック法によるチタン含有多孔質シリカ触媒の合成

    疋野拓也, 藤野康輝, 佐藤尚人, 和田宏明, 下嶋敦, 黒田一幸

    第10回JACI/GSCシンポジウム  2021.6 

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    Event date： 2021.6 　 　

    Presentation type：Poster presentation  

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  • Synthesis of porous materials through titanium-crosslinking of cage siloxane

    Takuya Hikino, Koki Fujino, Naoto Sato, Hiroaki Wada, Atsushi Shimojima, Kazuyuki Kuroda

    2021.3 

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    Event date： 2021.3 　 　

    Presentation type：Oral presentation (general)  

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Awards

  • 水野賞

    2025.3   早稲田大学理工学術院   Synthesis of Metal Containing Silica Based Catalysts Using Cage Siloxanes as Building Blocks

  • 10th EUROPEAN SILICON DAYS, Poster Award

    2023.7  

  • CSJ化学フェスタ2021 優秀ポスター発表賞

    2021.12   公益社団法人日本化学会  

Research Projects

  • Creation of porous inorganic frameworks with controlled structure of metal active sites by the building block method.

    Grant number：22KJ2957  2022.4 - 2025.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for JSPS Fellows  Waseda University

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    Grant amount： \2300000 （ Direct Cost: \2300000 ）

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