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Development of ultrathin laminar nanosheet membranes with controlled 2-D channel structure for organic solvent filtration

Research Project

Project/Area Number 23K23117
Project/Area Number (Other) 22H01849 (2022-2023)
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeMulti-year Fund (2024)
Single-year Grants (2022-2023)
Section一般
Review Section Basic Section 27010:Transport phenomena and unit operations-related
Research InstitutionKobe University

Principal Investigator

中川 敬三  神戸大学, 科学技術イノベーション研究科, 准教授 (60423555)

Co-Investigator(Kenkyū-buntansha) 松山 秀人  神戸大学, 先端膜工学研究センター, 教授 (50181798)
吉岡 朋久  神戸大学, 先端膜工学研究センター, 教授 (50284162)
Guan Kecheng  神戸大学, 先端膜工学研究センター, 助教 (10912446)
Project Period (FY) 2022-04-01 – 2025-03-31
Project Status Granted (Fiscal Year 2024)
Budget Amount *help
¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2024: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2023: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2022: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Keywordsナノシート / 分離膜 / 有機溶剤ろ過 / 酸化グラフェン / 2Dチャネル / ナノシート積層膜 / 有機溶剤ナノろ過 / MOFナノシート / ポルフィリン
Outline of Research at the Start

有機溶剤混合物の分離において,蒸留法と比較して省エネルギーでの分離が期待される膜分離法に利用可能な2次元(2-D)ナノシート分離膜を開発する.本研究では種々のナノシート材料を支持膜上に積層することによって超薄型有機溶剤ろ過膜を作製し,2-Dチャネル内での有機溶剤透過メカニズムの解明および溶剤―溶質,溶剤―溶剤分離の検証を行う.有機架橋分子を層間に導入し,2-Dチャネル内での化学的相互作用を評価することで積層構造を精密に制御し,透過性や阻止性に寄与する因子を明らかにする.これにより革新的な高透過性ナノシート積層型有機溶剤ろ過膜を実現し,膜工学分野における新たな基礎学理を構築する.

Outline of Annual Research Achievements

本研究では種々のナノシート材料を支持膜上に積層することによって超薄型有機溶剤ろ過膜を作製し,2-Dチャネル内での有機溶剤透過メカニズムの解明および溶剤―溶質,溶剤―溶剤分離の検証を行う.有機架橋分子を層間に導入し,2-Dチャネル内での化学的相互作用を評価することで積層構造を精密に制御し,透過性や阻止性に寄与する因子を明らかにする.これにより革新的な高透過性ナノシート積層型有機溶剤ろ過膜を実現し,膜工学分野における新たな基礎学理を構築する.
R5年度の研究では,GOナノシート積層膜のチャネル構造の制御を目的として,GO層間における金属有機構造体(MOF)ナノシートの形成,またGO層間への二次元物質であるポルフィリン分子の導入に関する検討を行った.
1. MOF-GO複合積層膜は,GO層間におけるZnOナノ粒子のソルボサーマル合成とGO層間の制限された2-Dチャネル内でのZnOからZn-TCPPへのin-situ変換を利用した2段階の方法で作製した.ZnOの合成時間や担持量を最適化することにより,2-Dチャネル内でZn-TCPPの優先配向が示され,水分子の透過パスが短くなり,19.0 L m-2 h-1 bar -1という高い透水性と高いアニオン性色素阻止率を達成した.またメタノールなどアルコール系溶媒への応用も可能であることを確認した.
2. GO積層膜へのポルフィリン(TPP: 5,10,15,20-Tetraphenylporphyrin)分子の導入によるOSN性能への影響について検討した.GO+TPP積層膜において,X線回折測定により積層構造に由来する回折ピークが観察され,TPP修飾により層間隔がわずかに増加することが確認された.またOSN性能を評価したところ,メタノール透過性が増加し,メタノール中のビタミンB12の阻止率は90%以上に向上した.TPP修飾により層間隔の拡大による流量の増加と,2Dチャネル内に部分的な立体障害が生まれたことによる分子ふるい効果の向上によるものと考えられる.

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

本年度はGO層間における金属有機構造体(MOF)ナノシートの形成,またGO層間への二次元物質であるポルフィリン分子の導入に関する検討を行った.GO層間で優先配向されたZn-TCPPナノシートの形成により,高い透水性とアニオン性色素の阻止性が達成された.またGO積層膜へのTPP修飾により,メタノール透過性と阻止性の向上に寄与することがわかった.このようにGO積層構造への新たなMOFナノシートの形成や二次元物質の導入といったアプローチにより,膜性能の向上に関する基礎的な知見が得られ,おおむね順調に進展していると判断できる.

Strategy for Future Research Activity

GO積層膜へのTPP修飾により膜性能が向上する知見が得られたが,TPP分子には異なる官能基を有する化合物が複数あり,それらをGO層間に同様に修飾した場合,2-Dチャネル内での有機溶剤との相互作用が膜性能に影響する可能性が考えられる.令和6年度では,GO+TPP積層膜におけるTPP分子の種類の検討や構造解析,膜性能評価を基に,OSN性能に寄与する因子の解明を検証する.

Report

(2 results)
  • 2023 Annual Research Report
  • 2022 Annual Research Report
  • Research Products

    (49 results)

All 2024 2023 2022 Other

All Int'l Joint Research (5 results) Journal Article (10 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 10 results,  Open Access: 1 results) Presentation (31 results) (of which Int'l Joint Research: 14 results,  Invited: 2 results) Remarks (3 results)

  • [Int'l Joint Research] University of Oxford(英国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] The Hong Kong Polytechnic University/Nanjing Tech University(中国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] University of Oxford(英国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Nanjing Tech University(中国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] National Taiwan Univ of Sci and Tech(台湾)

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Nanochannel characteristics contributing to ion/ion selectivity in two-dimensional graphene oxide membranes2024

    • Author(s)
      Zhou Siyu、Guan Kecheng、Fang Shang、Wang Zheng、Li Zhan、Xu Ping、Nakagawa Keizo、Takagi Ryosuke、Matsuyama Hideto
    • Journal Title

      Journal of Membrane Science

      Volume: 689 Pages: 122185-122185

    • DOI

      10.1016/j.memsci.2023.122185

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nanochannel Stability of Chemically Converted Graphene Oxide Membranes2024

    • Author(s)
      Zhou Siyu、Guan Kecheng、Li Zhan、Xu Ping、Fang Shang、Zhang Aiwen、Wang Zheng、He Shengnan、Nakagawa Keizo、Matsuyama Hideto
    • Journal Title

      Small

      Volume: - Issue: 34 Pages: 2311237-2311237

    • DOI

      10.1002/smll.202311237

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Two‐Dimensional Interlayer Space Induced Horizontal Transformation of Metal?Organic Framework Nanosheets for Highly Permeable Nanofiltration Membranes2023

    • Author(s)
      Wang Zheng、Nakagawa Keizo、Guan Kecheng、Song Qiangqiang、Zhou Siyu、Tanaka Shunsuke、Okamoto Yasunao、Matsuoka Atsushi、Kamio Eiji、Li Guangchao、Li Molly Meng‐Jung、Yoshioka Tomohisa、Matsuyama Hideto
    • Journal Title

      Small

      Volume: 19 Issue: 33 Pages: 2300672-2300672

    • DOI

      10.1002/smll.202300672

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Side-Chain-Dependent Functional Intercalations in Graphene Oxide Membranes for Selective Water and Ion Transport2023

    • Author(s)
      Guan Kecheng、Mai Zhaohuan、Zhou Siyu、Fang Shang、Li Zhan、Xu Ping、Chiao Yu-Hsuan、Hu Mengyang、Zhang Pengfei、Xu Guorong、Nakagawa Keizo、Matsuyama Hideto
    • Journal Title

      Nano Letters

      Volume: 23 Issue: 13 Pages: 6095-6101

    • DOI

      10.1021/acs.nanolett.3c01541

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Continuous catalytic reduction of p-nitrophenol confined within two-dimensional nanochannels in laminar MoS2 membranes2023

    • Author(s)
      Nakagawa Keizo、Ueno Takumi、Wang Zheng、Yoshioka Tomohisa、Kulhavy Jiri、Taniya Keita、Matsuoka Atsushi、Kamio Eiji、Tsang Shik Chi Edman、Matsuyama Hideto
    • Journal Title

      Chemical Engineering Journal

      Volume: 474 Pages: 145671-145671

    • DOI

      10.1016/j.cej.2023.145671

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Deformation constraints of graphene oxide nanochannels under reverse osmosis2023

    • Author(s)
      Guan Kecheng、Guo Yanan、Li Zhan、Jia Yuandong、Shen Qin、Nakagawa Keizo、Yoshioka Tomohisa、Liu Gongping、Jin Wanqin、Matsuyama Hideto
    • Journal Title

      Nature Communications

      Volume: 14 Issue: 1 Pages: 1016-1016

    • DOI

      10.1038/s41467-023-36716-5

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Influence of structure of porous polyketone microfiltration membranes on separation of water‐in‐oil emulsions2023

    • Author(s)
      Watanabe Tomoki、Nakagawa Keizo、Gonzales Ralph Rolly、Kitagawa Tooru、Matsuoka Atsushi、Kamio Eiji、Yoshioka Tomohisa、Matsuyama Hideto
    • Journal Title

      Journal of Applied Polymer Science

      Volume: 140 Issue: 22

    • DOI

      10.1002/app.53900

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 光触媒機能を備えたナノシート積層型分離膜のファウリング耐性2023

    • Author(s)
      中川敬三
    • Journal Title

      化学工学 (Chemical engineering of Japan)

      Volume: 1 Pages: 7-10

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] HNb3O8/g-C3N4 nanosheet composite membranes with two-dimensional heterostructured nanochannels achieve enhanced water permeance and photocatalytic activity2022

    • Author(s)
      Imoto Seiji、Nakagawa Keizo、Hu Chechia、Yoshioka Tomohisa、Shintani Takuji、Matsuoka Atsushi、Kamio Eiji、Tachikawa Takashi、Tsang Shik Chi Edman、Matsuyama Hideto
    • Journal Title

      Chemical Engineering Journal

      Volume: 442 Pages: 136254-136254

    • DOI

      10.1016/j.cej.2022.136254

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Integration of thin film composite graphene oxide membranes for solvent resistant nanofiltration2022

    • Author(s)
      K. Guan, K. Ushio, K. Nakagawa, T. Shintani, T. Yoshioka, A. Matsuoka, E. Kamio, W. Jin, H. Matsuyama
    • Journal Title

      Journal of Membrane Science

      Volume: 660 Pages: 120861-120861

    • DOI

      10.1016/j.memsci.2022.120861

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] 2次元ヘテロ構造ナノチャネルを有するHNb3O8/g-C3N4ナノシート複合光触媒膜の開発2024

    • Author(s)
      中川 敬三、井元 誠志、Hu Chechia、吉岡 朋久、松岡 淳、神尾 英治、松山 秀人
    • Organizer
      化学工学会 第89年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 多孔性ポリケトン中空糸膜上への酸化グラフェン積層膜の作製と有機溶剤ナノろ過特性2024

    • Author(s)
      門口 遥香、中川 敬三、北河 亨、岡本 、松岡 淳、神尾 英治、松山 秀人、吉岡 朋久
    • Organizer
      化学工学会 第89年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] g-C3N4/HNb3O8ナノシート複合光触媒膜の膜性能および光触媒性能に及ぼす酸化グラフェンの添加効果2024

    • Author(s)
      森口 佳奈、中川 敬三、河 亨、吉岡 朋久、岡本 泰直、松岡 淳、神尾 英治、松山 秀人
    • Organizer
      化学工学会 第89年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Nanosheet based photocatalytic membrane reactor with two dimensional heterostructured nanochannels for efficient water treatment2023

    • Author(s)
      Keizo NAKAGAWA, Seiji IMOTO, Chechia HU, Tomohisa YOSHIOKA, Atsushi MATSUOKA, Eiji KAMIO, Takashi TACHIKAWA, Shik Chi Edman, TSANG, Hideto MATSUYAMA
    • Organizer
      The 12th International Conference on Separation Science and Technology (ICSST23)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fabrication of laminar graphene oxide membrane with polyketone hollow fiber support and organic solvent nanofiltration2023

    • Author(s)
      Haruka MONGUCHI, Keizo NAKAGAWA, Tooru KITAGAWA, Yasunao OKAOTO, Eiji KAMIO, Hideto MATSUYAMA, Tomohisa YOSHIOKA
    • Organizer
      The 12th International Conference on Separation Science and Technology (ICSST23)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Improved photocatalytic activity of g g-C3N4/HNb HNb3O8 nanosheetnanosheet-based photocatalytic membrane by addition of graphene oxide2023

    • Author(s)
      Kana MORIGUCHI, Keizo NAKAGAWA, Chechia HU, Takashi TACHIKAWA, Tomohisa YOSHIOKA, Tooru KITAGAWA, Yasunao OKAMOTO, Atsushi MATSUOKA, Eiji KAMIO, S.C.E. TSANG, Hideto MATSUYAMA
    • Organizer
      The 12th International Conference on Separation Science and Technology (ICSST23)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of laminar HNb3O8/g-C3N4 nanosheet photocatalytic membrane reactor with two-dimensional heterostructured nanochannels,2023

    • Author(s)
      K. Nakagawa, S. Imoto, C. Hu, T. Yoshioka, T. Shintani, A. Matsuoka, E. Kamio, T. Tachikawa, S.C.E. Tsang, H. Matsuyama
    • Organizer
      13th International Congress on Membranes and Membrane Processes (ICOM2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of graphene oxide structure on organic solvent nanofiltration performance for laminar graphene oxide membrane2023

    • Author(s)
      Yuto Segawa, Keizo Nakagawa, Yasunao Okamoto, Atsushi Matsuoka, Eiji Kamio, Toru Kitagawa, Tomohisa Yoshioka, Hideto Matsuyama
    • Organizer
      13th International Congress on Membranes and Membrane Processes (ICOM2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of laminar silicate nanosheet membranes for separation of anionic organic dyes2023

    • Author(s)
      Masaki Okamoto, Hiromu Kashiwazaki, Keizo Nakagawa, Tomohisa Yoshioka, Takuji Shintani, Hirotake Kitagawa, Noriyuki Takakuma, Ryousuke Takagi, Atsushi Matsuoka, Eiji Kamio, Hideto Matsuyama
    • Organizer
      13th International Congress on Membranes and Membrane Processes (ICOM2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Interlayer space-induced horizontal arrangement of Zn-TCPP nanosheets for high-performance two-dimensional membrane2023

    • Author(s)
      Zheng Wang, Keizo Nakagawa, Kecheng Guan, Shunsuke Tanaka, Yasunao Okamoto, Atsushi Matsuoka, Eiji Kamio, Tomohisa Yoshioka, Hideto Matsuyama
    • Organizer
      13th International Congress on Membranes and Membrane Processes (ICOM2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fabrication of laminar graphene oxide membrane on polyketone hollow fiber support for organic solvent nanofiltration2023

    • Author(s)
      Haruka Monguchi, Keizo Nakagawa, Tooru Kitagawa, Yasunao Okamoto, Atsushi Matsuoka, Eiji Kamio, Hideto Matsuyama, Tomohisa Yoshioka
    • Organizer
      13th International Congress on Membranes and Membrane Processes (ICOM2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of rGO introduction on photocatalytic activity and membrane performance for g-C3N4/HNb3O8 nanosheet photocatalytic membranes2023

    • Author(s)
      Kana Moriguchi, Keizo Nakagawa, Chechia Hu, Takashi Tachikawa, Tomohisa Yoshioka, Tooru Kitagawa, Yasunao Okamoto, Atsushi Matsuoka, Eiji Kamio, Shik Chi Edman Tsang, Hideto Matsuyama
    • Organizer
      13th International Congress on Membranes and Membrane Processes (ICOM2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Two-dimensional heterostructured nanochannels for nanosheet photocatalytic membrane reactor2023

    • Author(s)
      Keizo NAKAGAWA,
    • Organizer
      3rd JSPS-NSFC (JPN-CHN) Bilateral Program coreserach symposium
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] MoS2ナノシート膜の二次元ナノチャネルを利用したp-ニトロフェノールの連続触媒還元反応2023

    • Author(s)
      中川敬三, 上野拓洋, Zheng Wang, 吉岡朋久, Jiri Kulhavy, 谷屋啓太, 松岡 淳, 神尾英治, Shik Chi Edman Tsang, 松山秀人
    • Organizer
      日本膜学会「第45年会」・「膜シンポジウム2023」合同大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ナノシート積層薄膜の開発と膜分離・触媒反応への応用2023

    • Author(s)
      中川敬三
    • Organizer
      第9回神戸大学先端膜工学拠点Workshop
    • Related Report
      2023 Annual Research Report
  • [Presentation] 酸化グラフェン積層膜における有機溶剤ナノろ過:グラフェン構造が膜性能に及ぼす影響2023

    • Author(s)
      瀬川 祐翔、中川 敬三、吉岡 朋久、北河 亨、岡本 泰直、松岡 淳、神尾 英治、松山 秀人
    • Organizer
      化学工学会 第54回秋季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Graphene oxide interlayer space induced horizontal transformation of Zn-TCPP Nanosheets for efficient nanofiltration membrane2023

    • Author(s)
      Wang Zheng, Nakagawa Keizo, Guan Kecheng, Tanaka Shunsuke, Okamoto Yasunao, Matsuoka Atsushi, Kamio Eiji, Yoshioka Tomohisa, Matsuyama Hideto
    • Organizer
      化学工学会 第54回秋季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 多孔性ポリケトン中空糸支持膜上への酸化グラフェン積層膜の形成と膜性能評価2023

    • Author(s)
      門口 遥香、中川 敬三、北河 亨、岡本 泰直、松岡 淳、神尾 英治、松山 秀人、吉岡 朋久
    • Organizer
      第25回化学工学会学生発表会
    • Related Report
      2022 Annual Research Report
  • [Presentation] g-C3N4/HNb3O8ナノシート複合型光触媒膜の光触媒活性に及ぼす酸化グラフェン添加の影響2023

    • Author(s)
      森口 佳奈、中川 敬三、Hu Chechia、立川 貴士、岡本 泰直、松岡 淳、神尾 英治、北河 亨、吉岡 朋久、松山 秀人
    • Organizer
      第25回化学工学会学生発表会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 酸化グラフェン積層膜における酸化グラフェンの構造が及ぼす有機溶剤ナノろ過性能への影響2023

    • Author(s)
      瀬川 祐翔、中川 敬三、岡本 泰直、松岡 淳、神尾 英治、北河 享、吉岡 朋久、松山 秀人
    • Organizer
      化学工学会第88年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] シリケートナノシートを用いた有機溶剤ナノろ過膜の作製と膜性能評価2023

    • Author(s)
      岡本 将希、中川 敬三、北河 享、岡本 泰直、松岡 淳、神尾 英治、北川 裕丈、高熊 紀之、粟屋 恵介、伊田 進太郎、松山 秀人、吉岡 朋久
    • Organizer
      化学工学会第88年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Confined growth of Zn-TCPP nanosheets into the interlayer space of reduced graphene oxide membrane for dyes removal2023

    • Author(s)
      Wang Zheng, Nakagawa Keizo, Guan Kecheng, Okamoto Yasunao, Matsuoka Atsushi, Kamio Eiji, Yoshioka Tomohisa, Matsuyama Hideto
    • Organizer
      化学工学会第88年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Development of Laminar HNb3O8 Based Membranes with Enhanced Anti-Swelling Property for Organic Solvent Nanofiltration2022

    • Author(s)
      Keizo Nakagawa, M. Kunimatsu, K. Yasui, T. Yoshioka, T. Shintani, E. Kamio, K-L. Tung, S. C. E. Tsang, H. Matsuyama
    • Organizer
      The 16th International Conference on Inorganic Membranes (ICIM 16)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Laminar HNb3O8/g-C3N4 composite membranes with photocatalytic antifouling property for water treatment2022

    • Author(s)
      Keizo Nakagawa, S. Imoto, C. Hu, T. Yoshioka, T. Shintani, A. Matsuoka, E. Kamio, S. C. E. Tsang, H. Matsuyama
    • Organizer
      The 13th Conference of Aseanian Membrane Society (AMS13)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of HNb3O8/g-C3N4 nanosheet composite photocatalytic membranes with improved water permeance and photocatalytic activity2022

    • Author(s)
      Keizo Nakagawa, Seiji Imoto, Chechia Hu, Tomohisa Yoshioka, Takuji Shintani, Atsushi Matsuoka, Eiji Kamio, Shik Chi Edman Tsang, Hideto Matsuyama
    • Organizer
      15th International Conference on Catalysis in Membrane Reactors (ICCMR-15)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Fabrication of laminar catalytic membranes using MoS2 nanosheet and reduction of aromatic nitrocompounds2022

    • Author(s)
      Takumi Ueno, Keizo Nakagawa, Seiji Imoto, Keita Taniya, Takuji Shintani, Atsushi Matsuoka, Eiji Kamio, Hideto Matsuyama, Tomohisa Yoshioka
    • Organizer
      15th International Conference on Catalysis in Membrane Reactors (ICCMR-15)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 2D laminar membranes with enhanced anti-swelling property for organic solvent nanofiltration2022

    • Author(s)
      Keizo Nakagawa
    • Organizer
      JSPS-NSFC Joint Research Program (2nd Meeting)
    • Related Report
      2022 Annual Research Report
  • [Presentation] 耐膨潤性を有するHNb3O8系ナノシート積層膜の作製と有機溶剤ナノろ過特性2022

    • Author(s)
      中川敬三、國松 美里、安井 健悟、吉岡 朋久、新谷 卓司、神尾 英治、松山 秀人
    • Organizer
      日本膜学会第44年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 二硫化モリブデンナノシート触媒を用いた膜型反応器の作製と液相還元反応への応用2022

    • Author(s)
      上野 拓洋、中川 敬三、北河 享、岡本 泰直、松岡 淳、神尾 英治、松山 秀人、吉岡 朋久
    • Organizer
      化学工学会第53回秋季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Graphene laminate guided growth of MOF nanosheets for high permeable nanofiltration membrane2022

    • Author(s)
      Zheng Wang, Keizo Nakagawa, Kecheng Guan, Yasunao Okamoto, Atsushi Matsuoka, Eiji Kamio, Tomohisa Yoshioka, Hideto Matsuyama
    • Organizer
      膜シンポジウム2022
    • Related Report
      2022 Annual Research Report
  • [Presentation] MOFナノシート/酸化グラフェン複合膜の作製と分離性能の評価2022

    • Author(s)
      岡本 将希、中川 敬三、田中 俊輔、新谷 卓司、松岡 淳、神尾 英治、松山 秀人、吉岡 朋久
    • Organizer
      分離技術会年会2022
    • Related Report
      2022 Annual Research Report
  • [Remarks] 神戸大学大学院科学技術イノベーション研究科 中川敬三

    • URL

      https://kuid-rm-web.ofc.kobe-u.ac.jp/search/detail.html?systemId=a1ea8968e41175ff520e17560c007669

    • Related Report
      2023 Annual Research Report
  • [Remarks] researchmap 中川敬三

    • URL

      https://researchmap.jp/7000017383

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
  • [Remarks] 神戸大学大学院科学技術イノベーション研究科 中川敬三

    • URL

      https://kuid-rm-web.ofc.kobe-u.ac.jp/profile/ja.a1ea8968e41175ff520e17560c007669.html

    • Related Report
      2022 Annual Research Report

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Published: 2022-04-19   Modified: 2024-12-25  

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