• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Design of Low Entropy Polymer Network Materials for Unique Functions

Research Project

Project/Area Number 22K21342
Research Category

Fund for the Promotion of Joint International Research (International Leading Research )

Allocation TypeMulti-year Fund
Review Section Science and Engineering
Research InstitutionHokkaido University

Principal Investigator

グン 剣萍  北海道大学, 先端生命科学研究院, 教授 (20250417)

Co-Investigator(Kenkyū-buntansha) Li Xiang  北海道大学, 先端生命科学研究院, 准教授 (30759840)
野々山 貴行  北海道大学, 先端生命科学研究院, 准教授 (50709251)
中島 祐  北海道大学, 先端生命科学研究院, 准教授 (80574350)
Project Period (FY) 2022-12-20 – 2029-03-31
Project Status Granted (Fiscal Year 2023)
Budget Amount *help
¥682,500,000 (Direct Cost: ¥525,000,000、Indirect Cost: ¥157,500,000)
Fiscal Year 2028: ¥83,460,000 (Direct Cost: ¥64,200,000、Indirect Cost: ¥19,260,000)
Fiscal Year 2027: ¥113,100,000 (Direct Cost: ¥87,000,000、Indirect Cost: ¥26,100,000)
Fiscal Year 2026: ¥123,760,000 (Direct Cost: ¥95,200,000、Indirect Cost: ¥28,560,000)
Fiscal Year 2025: ¥126,360,000 (Direct Cost: ¥97,200,000、Indirect Cost: ¥29,160,000)
Fiscal Year 2024: ¥112,320,000 (Direct Cost: ¥86,400,000、Indirect Cost: ¥25,920,000)
Fiscal Year 2023: ¥84,760,000 (Direct Cost: ¥65,200,000、Indirect Cost: ¥19,560,000)
Fiscal Year 2022: ¥38,740,000 (Direct Cost: ¥29,800,000、Indirect Cost: ¥8,940,000)
Keywords高分子網目 / ゲル / エラストマー / 低エントロピー / 大変形 / 構造解析 / 力学 / 膨潤
Outline of Research at the Start

本プロジェクトでは、北海道大学、米国デューク大学、欧州ESPCIをそれぞれ中心とした3つの世界最先端ソフトマター研究組織の相互協力のもとで、新材料概念「低エントロピー高分子網目(LeNet)」を確立し、新材料として社会に送り出す。LeNetとは、ゲル・エラストマーの網目鎖が極度に伸長し、低エントロピー状態を取っている高分子材料である。3組織の得意分野を活かし、日本は主に材料合成と構造解析を、米国は高分子理論と化学構造設計を、欧州は力学・破壊測定を担当する。さらにソフトマター研究を横断的に理解した優れた若手研究者を海外拠点に2年程度派遣し、現地の研究手法を学ぶことにより拠点横断的に育成する。

Outline of Annual Research Achievements

低エントロピー高分子網目の構造観察のため、透過型電子顕微鏡で高分子の広域網目構造を観察する技術を世界で初めて開発した。本方法を利用し、膨潤によって得られる低エントロピー高分子網目の構造観察を行ったところ、内部の網目鎖が平均的に高張状態であることが視覚的に確認された。一方で本材料をさらに膨潤させると、網目鎖が過膨潤によって部分的に切断された様子が観察された。ここから、低エントロピー高分子網目中の高分子鎖は確かに極限伸長状態にあることが分かった。また膨潤に伴う網目鎖の切断は、網目が均一に近いとある膨潤率においてほぼ同時に、不均一であると伸長限界に達した鎖から徐々に生じることが分かり、本現象が力学特性にも影響した。ここから低エントロピー高分子網目は、網目構造の不均一性がその特性に重大な影響を及ぼす系であると分かった。
なお同様の知見は、小角X線散乱などの他の構造解析実験からも示唆されている。
また、低エントロピー高分子網目ゲルが特異な力学-膨潤カップリングを示すことを明らかとした。一般的なゲルは、一軸伸長された状態で徐々に乾燥させる、サンプル幅が減少すると共に応力が増大する。一方で低エントロピーゲルで同じ実験を行うと、サンプル幅の減少に伴って応力が減少した。また溶媒中で平衡膨潤させた一般的なゲルを同溶媒中で延伸させると、その膨潤率が増大する。しかし低エントロピーゲルでは、同じ実験により膨潤率が減少することが分かった。理論モデル構築の結果、低エントロピーゲルにおける力学-膨潤の関係の反転は、低エントロピーゲルの網目鎖が示す著しい張力に由来するということが分かった。
海外派遣については、ポスドク1名をフランスに派遣した。破壊研究に強みがあるフランスの共同研究先において、低エントロピー高分子網目の破壊現象を実験と理論の両面から明らかにすべく研究を始めている。

Current Status of Research Progress
Current Status of Research Progress

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

Reason

昨年度の低エントロピー高分子網目創製に続き、低エントロピー高分子網目の電子顕微鏡による構造観察に成功した。また鎖が極限伸長している低エントロピー高分子網目は、鎖がたるんだ一般的な高分子網目とは異なり、網目構造の不均一性がその特性に顕著に影響することを見出した。さらに、低エントロピー高分子網目に固有の現象として、力学ー膨潤カップリングの反転を実験・理論の両面から見出した。

Strategy for Future Research Activity

低エントロピー高分子網目の力学的特性・構造の解析をさらに進めるほか、化学的展開を図る。例えば、伸長した低エントロピー状態の高分子網目をテンプレートとして網目内部で物質合成(無機粒子合成、有機合成)を行うことで、一般的なたるんだ高分子網目をテンプレートとした場合とは大きく異なった結果を得ることを期待する。さらに低エントロピー高分子網目の網目構造に力誘起反応性の官能基を組み込んで変形させることで、それらの官能基を力でアクティベートし、材料の力誘起機能変換を行う。
海外派遣については、ポスドク・学生をアメリカ・カナダの研究室に派遣する計画であり、派遣先の技術を活かして低エントロピー高分子網目の構造解析・機能開拓を進める。

Report

(4 results)
  • 2023 Research-status Report
  • 2022 Abstract ( PDF )   Comments on the Screening Results ( PDF )   Research-status Report
  • Research Products

    (146 results)

All 2024 2023 Other

All Int'l Joint Research (8 results) Journal Article (23 results) (of which Int'l Joint Research: 10 results,  Peer Reviewed: 22 results,  Open Access: 22 results) Presentation (106 results) (of which Int'l Joint Research: 43 results,  Invited: 25 results) Remarks (3 results) Patent(Industrial Property Rights) (2 results) (of which Overseas: 1 results) Funded Workshop (4 results)

  • [Int'l Joint Research] Cornell University/Duke University(米国)

    • Related Report
      2023 Research-status Report
  • [Int'l Joint Research] ESPCI Paris(フランス)

    • Related Report
      2023 Research-status Report
  • [Int'l Joint Research] Nanging University(中国)

    • Related Report
      2023 Research-status Report
  • [Int'l Joint Research] Cornell University/Northwestern University/Lehigh University(米国)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] South China University of Technology/Zhejiang University/Southern Univ of Science & Technology(中国)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] ESPCI/Sorbonne University/University of Paris-Saclay(フランス)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] University of Dhaka(バングラデシュ)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] ETH Zurich(スイス)

    • Related Report
      2022 Research-status Report
  • [Journal Article] Azobenzene as a Photoswitchable Mechanophore2024

    • Author(s)
      Yiran Li, Bin Xue, Jiahui Yang, Julong Jiang, Jing Liu, Yanyan Zhou, Junsheng Zhang, Mengjiao Wu, Yuan Yuan, Zhenshu Zhu, Zhi Jian Wang, Yulan Chen, Yu Harabuchi, Tasuku Nakajima, Wei Wang, Satoshi Maeda, Jian Ping Gong, Yi Cao
    • Journal Title

      Nature Chemistry

      Volume: 16 Issue: 3 Pages: 446-455

    • DOI

      10.1038/s41557-023-01389-6

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Spatial Analysis of the Damage Zone in Double Network Hydrogel Using the Microelectrode Technique2024

    • Author(s)
      Nishimura Takuya、Guo Honglei、Katsuyama Yoshinori、Yoshida Masahiro、Gong Jiapn Ping、 Kurokawa Takayuki
    • Journal Title

      Macromolecules

      Volume: 57 Issue: 4 Pages: 1502-1508

    • DOI

      10.1021/acs.macromol.3c02500

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effect of Predamage on the Fracture Energy of Double-Network Hydrogels2024

    • Author(s)
      Zheng Yong、Wang Yiru、Nakajima Tasuku、Gong Jian Ping
    • Journal Title

      Acs Macro Letters

      Volume: 13 Pages: 130-137

    • DOI

      10.1021/acsmacrolett.3c00702

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Tough Hydroxyapatite Hydrogels Based on Bone-like Self-Regulatory Sacrificial Bond Formation2024

    • Author(s)
      Kashimura Naohiro、Suzuki Yuki、Nonoyama Takayuki、Gong Jian Ping
    • Journal Title

      Chemistry of Materials

      Volume: 36 Issue: 6 Pages: 2944-2952

    • DOI

      10.1021/acs.chemmater.3c03272

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Mapping Deformation and Dissipation during Fracture of Soft Viscoelastic Solid2024

    • Author(s)
      Qi Yuan、Li Xueyu、Venkata Sairam Pamulaparthi、Yang Xingwei、Sun Tao Lin、Hui Chung-Yuen、Gong Jian Ping、Long Rong
    • Journal Title

      Journal of the Mechanics and Physics of Solids

      Volume: 186 Pages: 105595-105595

    • DOI

      10.1016/j.jmps.2024.105595

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Humidity responsiveness of a poly(N-isopropylacrylamide) gel with a PEG/water mixed solvent2024

    • Author(s)
      Makita Ryotaro, Akimoto Aya M., Enomoto Takafumi, Nishimoto Taihei, Li Xiang, Shibayama MitsuhiroYoshida Ryo
    • Journal Title

      Polymer Journal

      Volume: - Issue: 6 Pages: 639-642

    • DOI

      10.1038/s41428-024-00900-1

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Strain-Induced Crystallization in Tetra-Branched Poly(ethylene glycol) Hydrogels with a Common Network Structure2024

    • Author(s)
      Hashimoto Kei、Enoki Takato、Liu Chang、Li Xiang、Sakai Takamasa、Mayumi Koichi
    • Journal Title

      Macromolecules

      Volume: 57 Issue: 4 Pages: 1461-1468

    • DOI

      10.1021/acs.macromol.3c02038

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Color-Switching Hydrogels as Integrated Microfluidic Pressure Sensors2024

    • Author(s)
      Ducloue Lucie、Haque Md. Anamul、Goral Martyna、Ilyas Muhammad、Gong Jian Ping、Lindner Anke
    • Journal Title

      Scientific Reports

      Volume: 14 Issue: 1 Pages: 6333-6333

    • DOI

      10.1038/s41598-024-56140-z

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Inverse Mechanical-Swelling Coupling of a Highly Deformed Double-Network Gel2023

    • Author(s)
      Imaoka Chika、Nakajima Tasuku、Indei Tsutomu、Iwata Masaya、Hong Wei、Marcellan Alba、Gong Jian Ping
    • Journal Title

      Sciences Advances

      Volume: 9 Issue: 19

    • DOI

      10.1126/sciadv.abp8351

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Swelling Effect on the Yielding, Elasticity, and Fracture of Double-Network Hydrogels with an Inhomogeneous First Network2023

    • Author(s)
      Zheng Yong、Nakajima Tasuku、Cui Wei、 Hui Chung-Yuen、Gong Jian Ping
    • Journal Title

      Macromolecules

      Volume: 56 Issue: 11 Pages: 3962-3972

    • DOI

      10.1021/acs.macromol.3c00354

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Origin of Surface Charge of Double Network Hydrogels Prepared by Sequential Polymerization2023

    • Author(s)
      Frauenlob Martin、Guo Honglei、Kurokawa Takayuki、Gong Jian Ping
    • Journal Title

      ACS Macro Letters

      Volume: 12 Issue: 7 Pages: 860-865

    • DOI

      10.1021/acsmacrolett.3c00160

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Mechanical Reinforcement of Lamellar Bilayer Hydrogels by Small Amounts of Co-Surfactants2023

    • Author(s)
      Lama Milena 、Gong Jian Ping
    • Journal Title

      ACS Omega

      Volume: 8 Issue: 28 Pages: 25185-25194

    • DOI

      10.1021/acsomega.3c02274

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Sustainable Mechanochemical Growth of Double-Network Hydrogels Supported by Vascular-like Perfusion2023

    • Author(s)
      Wei Gumi、Kudo Yumeko、Matsuda Takahiro、 Wang Zhi Jian、Qi Feng Mu、King Daniel R.、 Nakajima Tasuku、Gong Jian Ping
    • Journal Title

      Materials Horizons

      Volume: 10 Issue: 11 Pages: 4882-4891

    • DOI

      10.1039/d3mh01038d

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Theory and Practical Application of Passive Microrheology-Diffusing-wave Spectroscopy Microrheology-2023

    • Author(s)
      印出井努、成田哲治
    • Journal Title

      Oleoscience

      Volume: 23 Issue: 9 Pages: 483-489

    • DOI

      10.5650/oleoscience.23.483

    • ISSN
      1345-8949, 2187-3461
    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Fractographic mirror law for brittle fracture of nonlinear elastic soft materials2023

    • Author(s)
      Kiyama Ryuji、Zheng Yong、Nonoyama Takayuki、Gong Jian Ping
    • Journal Title

      Soft Matter

      Volume: 19 Issue: 40 Pages: 7724-7730

    • DOI

      10.1039/d3sm00879g

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Thermoresponsive Lamellar Hydrogels with Tunable Turbidity, Structural Color, and Anisotropic Swelling2023

    • Author(s)
      Han Yang、Guo Yunzhou、Nakajima Tasuku、Gong Jian Ping
    • Journal Title

      ACS Applied Materials & Interfaces

      Volume: 15 Pages: 57687-57698

    • DOI

      10.1021/acsami.3c14334

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Role of hierarchy structure on the mechanical adaptation of self-healing hydrogels under cyclic stretching2023

    • Author(s)
      Li Xueyu、Cui Kunpeng、Zheng Yong、Ye Ya Nan、Yu Chengtao、Yang Wenqi、Nakajima Tasuku、Gong Jian Ping
    • Journal Title

      Science Advances

      Volume: 9 Issue: 51

    • DOI

      10.1126/sciadv.adj6856

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] イカと合成高分子でつくりだす強靭な複合ゲルー異方的構造と複合構造の相乗効果による耐破壊性2023

    • Author(s)
      中島 祐
    • Journal Title

      化学

      Volume: 78 Pages: 25-29

    • Related Report
      2023 Research-status Report
  • [Journal Article] Percolation-induced gel-gel phase separation in a dilute polymer network2023

    • Author(s)
      Ishikawa Shohei、Iwanaga Yasuhide、Uneyama Takashi、Li Xiang、Hojo Hironori、Fujinaga Ikuo、Katashima Takuya、Saito Taku、Okada Yasushi、Chung Ung-il、Sakumichi Naoyuki、Sakai Takamasa
    • Journal Title

      Nature Materials

      Volume: 22 Issue: 12 Pages: 1564-1570

    • DOI

      10.1038/s41563-023-01712-z

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Molecular Insights into Photochemical Hydrogen Evolution Dual Catalysis within the Shell of Polymer Micelle-Based Nanoreactors2023

    • Author(s)
      Enomoto Takafumi、Tsuji Yui、Li Xiang、Akimoto Aya M.、Yoshida Ryo
    • Journal Title

      ACS Applied Nano Materials

      Volume: 6 Issue: 12 Pages: 10078-10086

    • DOI

      10.1021/acsanm.3c00621

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Miscibility and ternary diagram of aqueous polyvinyl alcohols with different degrees of saponification2023

    • Author(s)
      Kim Junhyuk、Ishikawa Shohei、Naito Mitsuru、Li Xiang、Chung Ung-il、Sakai Takamasa
    • Journal Title

      Scientific Reports

      Volume: 13 Issue: 1 Pages: 8791-8791

    • DOI

      10.1038/s41598-023-35575-w

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] In Situ and Real-Time Visualization of Mechanochemical Damage in Double-Network Hydrogels by Prefluorescent Probe via Oxygen-Relayed Radical Trapping2023

    • Author(s)
      Zheng Yong、Jiang Julong、Jin Mingoo、Miura Daiyo、Lu Fei Xue、Kubota Koji、Nakajima Tasuku、Maeda Satoshi、Ito Hajime、Gong Jian Ping
    • Journal Title

      Journal of the American Chemical Society

      Volume: 145 Issue: 13 Pages: 7376-7389

    • DOI

      10.1021/jacs.2c13764

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Mechanical Model for Super-Anisotropic Swelling of the Multi-Cylindrical PDGI/PAAm Gels2023

    • Author(s)
      Nakajima Tasuku、Mito Kei、Gong Jian Ping
    • Journal Title

      Polymers

      Volume: 15 Issue: 7 Pages: 1624-1624

    • DOI

      10.3390/polym15071624

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Bio-inspired Metabolic-like Soft Material Design2024

    • Author(s)
      Jian Ping Gong
    • Organizer
      The Annual Meeting of the Adhesion Society
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Bio-inspired metabolic-like soft material design2024

    • Author(s)
      Jian Ping Gong
    • Organizer
      BCSIR-Congress-2023
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Hydrogel possessing multiple transitions by non-equilibrium phase separation and extremely strong phase separation2024

    • Author(s)
      Takayuki Nonoyama
    • Organizer
      BCSIR-Congress-2023
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Self-growing gels inspired by metabolism2024

    • Author(s)
      Tasuku Nakajima
    • Organizer
      BCSIR-Congress-2023
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Deformation of a polymer network to its structural limit2024

    • Author(s)
      Tasuku Nakajima
    • Organizer
      DYFP2024
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Fatigue resistance of self-healing hydrogels with hierarchical structures2024

    • Author(s)
      李 薛宇、崔 昆朋、グン 剣萍
    • Organizer
      Chinese Chemical Society's 14th Symposium on Polymer Molecules and Structural Characterization
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Fracture Mirror Law for Brittle Fracture of Soft Materials2024

    • Author(s)
      Ryuji Kiyama
    • Organizer
      The Annual Meeting of the Adhesion Society
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effect of Sequence on the Underwater Adhesion of Hydrogels2024

    • Author(s)
      Hailong Fan、Yirong Cai、Jiahui Wang、Xueyu Li、Jian Ping Gong
    • Organizer
      Chinese Chemical Society's 14th Symposium on Polymer Molecules and Structural Characterization
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Fatigue fracutre of composite hydrogel with anisotropic lamellar bilayer structure2024

    • Author(s)
      Most Laboni Begum、Milena Lama、Xueyu Li、Md. Anamul Haque、Jian Ping Gong
    • Organizer
      第 58 回高分子学会北海道支部研究発表会
    • Related Report
      2023 Research-status Report
  • [Presentation] 非平衡相分離ゲルによる順応性材料の創製2024

    • Author(s)
      井上 祐輝、石 棟、野々山 貴行、グン 剣萍
    • Organizer
      第 58 回高分子学会北海道支部研究発表会
    • Related Report
      2023 Research-status Report
  • [Presentation] 生物から着想を得た水中接着コアセルベート2024

    • Author(s)
      澤田 岬、グン 剣萍、Fan Hailong
    • Organizer
      第 58 回高分子学会北海道支部研究発表会
    • Related Report
      2023 Research-status Report
  • [Presentation] ゲルの新規4D加工法2024

    • Author(s)
      正田 晟、中島 祐、グン 剣萍
    • Organizer
      第 58 回高分子学会北海道支部研究発表会
    • Related Report
      2023 Research-status Report
  • [Presentation] 超長周期構造の自発的形成と構造色発現に関する研究2024

    • Author(s)
      丸山 燎、野々山 貴行、グン 剣萍
    • Organizer
      第 58 回高分子学会北海道支部研究発表会
    • Related Report
      2023 Research-status Report
  • [Presentation] 透過型電子顕微鏡によるダブルネットワークゲルの強靭化機構の追求2024

    • Author(s)
      谷 知典、吉田 匡宏、木山 竜二、グン 剣萍
    • Organizer
      第35回高分子ゲル研究討論会
    • Related Report
      2023 Research-status Report
  • [Presentation] ダブルネットワーク法によるゲル網目構造の解析2024

    • Author(s)
      佐藤 七海、中島 祐、吉田 匡宏、木山 竜二、グン 剣萍
    • Organizer
      第35回高分子ゲル研究討論会
    • Related Report
      2023 Research-status Report
  • [Presentation] Look inside of Soft Matter2024

    • Author(s)
      Li Xiang
    • Organizer
      Hokkaido University -University of Massachusetts Amherst Virtual Symposium on Polymer Science and Engineering
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Single Hydrogel Showing Multiple Thermal Transition Governed by Kinetics2023

    • Author(s)
      Takayuki Nonoyama
    • Organizer
      International Conference on Advanced Nano-Micro Materials
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 高分子網目を、その幾何学的変形限界まで変形させる2023

    • Author(s)
      中島 祐
    • Organizer
      第72回高分子学会年次大会
    • Related Report
      2023 Research-status Report
    • Invited
  • [Presentation] Prospects for Low Entropy Networks2023

    • Author(s)
      Jian Ping Gong
    • Organizer
      Kick-off Symposium for international research project “Low-entropy polymer network"
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Realization of Low Entropy Network and its Abnormal Mechanics2023

    • Author(s)
      Tasuku Nakajima
    • Organizer
      Kick-off Symposium for international research project “Low-entropy polymer network"
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Creation of Functional Minerals Controlled by Entropy of Polymer Network2023

    • Author(s)
      Takayuki Nonoyama
    • Organizer
      Kick-off Symposium for international research project “Low-entropy polymer network"
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Structure Analysis of Low Entropy Networks2023

    • Author(s)
      Li Xiang
    • Organizer
      Kick-off Symposium for international research project “Low-entropy polymer network"
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] 高分子ゲル網目構造の実空間観察 Real-Space Observation of Polymer Network of Hydrogels2023

    • Author(s)
      木山 竜二、野々山 貴行、Maradhana Agung Marsudi、野口 真司、忠永 清治、グン 剣萍
    • Organizer
      日本顕微鏡学会第79回学術講演会
    • Related Report
      2023 Research-status Report
    • Invited
  • [Presentation] Remodelling Double Network Hydrogels by Force Triggered Polymerization2023

    • Author(s)
      Jian Ping Gong
    • Organizer
      The 8th Asian Symposium on Advanced Materials
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 高靭性・高機能ゲルのデザインと創製2023

    • Author(s)
      グン 剣萍
    • Organizer
      三井化学株式会社講演
    • Related Report
      2023 Research-status Report
    • Invited
  • [Presentation] Bioinspired Soft Matter Design2023

    • Author(s)
      Jian Ping Gong
    • Organizer
      The 7th International Soft Matter Conference
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Self-growing hydrogels by mechanochemical transduction ~ Towards metabolic materials ~2023

    • Author(s)
      Jian Ping Gong
    • Organizer
      6th ICReDD International Symposium and 3rd Akira Suzuki Awards Ceremony
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Expansion of a Polymer Network to Its Structural Limit2023

    • Author(s)
      Tasuku Nakajima
    • Organizer
      ICPAC Bali 2023
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] "Create an Inspiring Future: Bio-Inspired Tribology" Hydrogels as Bio-lubricating Materials2023

    • Author(s)
      Jian Ping Gong
    • Organizer
      9th International Tribology Conference
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 力学負荷に応じて自己成長するハイドロゲル2023

    • Author(s)
      グン 剣萍
    • Organizer
      第13回CSJ化学フェスタ2023
    • Related Report
      2023 Research-status Report
    • Invited
  • [Presentation] 代謝に範を得た破壊と再形成による材料の動的機能化2023

    • Author(s)
      グン 剣萍
    • Organizer
      化学物質評価研究機構(CERI)寄付講座
    • Related Report
      2023 Research-status Report
    • Invited
  • [Presentation] Real-time self-reinforcement of double network hydrogels2023

    • Author(s)
      Jian Ping Gong
    • Organizer
      The 18th Pacific Polymer Conference
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Mechanics of Ultimately Deformed Polymer Gels2023

    • Author(s)
      Tasuku Nakajima
    • Organizer
      MRM2023/IUMRS-ICA2023X
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Fabrication of underwater adhesive hydrogels2023

    • Author(s)
      Hailong Fan、Jian Ping Gong
    • Organizer
      Chinese Materials Conference 2022-2023
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Mechanics of a polymer network near its geometric deformation limit2023

    • Author(s)
      Tasuku Nakajima、Chika Imaoka、Jian Ping Gong
    • Organizer
      IPC2023
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Mechanical fingerprints of single polymer chain derived from stretched macroscopic polymer network2023

    • Author(s)
      Tsutomu Indei、Takahiro Matsuda、Tasuku Nakajima、Yukiko Takahashi、Tatiana B.
    • Organizer
      IPC2023
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Fatigue fracture behavior of tough and self-healing hydrogels2023

    • Author(s)
      Xueyu Li、Kunpeng Cui、 Jian Ping Gong
    • Organizer
      IPC2023
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] The Biomimetic Self-adaptative and Self protective Hydrogels to Defend Thermal Stimulus2023

    • Author(s)
      Dong Shi、Hongguang Liao、Yuki Inoue、Takayuki Nonoyama、Jian Ping Gong
    • Organizer
      IPC2023
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Exploration of the relationship between yield point and network strand elongation in well-defined double network gels2023

    • Author(s)
      Naohiro Kashimura、Takahiro Matsuda、Tsutomu Indei、Tasuku Nakajima、Jian Ping Gong
    • Organizer
      IPC2023
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Strong adsorption of dyes via electrostatic interaction in high-salinity wastewater2023

    • Author(s)
      Hongguang Liao、Hailong Fan、 Jian Ping Gong
    • Organizer
      IPC2023
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Super swelling induces degradation of hydrogels2023

    • Author(s)
      Shou Ohmura、Tasuku Nakajima、 Jian Ping Gong
    • Organizer
      IPC2023
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] New Toughening Mechanism of Viscoelastic Composite2023

    • Author(s)
      Ryo Kato、Daniel R. King、Ryuji Kiyama、Takuya Nishimura、Tsuyoshi Okumura、Jian Ping Gong、Takayuki Kurokawa
    • Organizer
      IPC2023
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Mechanical fingerprints of single polymer chain in stretched macroscopic polymer network2023

    • Author(s)
      Tsutomu Indei、Takahiro Matsuda、 Tasuku Nakajima、Yukiko Takahashi、 Tatiana B. Kouznetsova、Michael Rubinstein、 Stephen L. Craig、Jian Ping Gong
    • Organizer
      The 13th International Congress on Rheology
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Swelling-induced Strand Scission of a Polymer Network2023

    • Author(s)
      Tasuku Nakajima
    • Organizer
      6th ICReDD International Symposium and 3rd Akira Suzuki Awards Ceremony
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Mineralization Controlled by Entropy of Polymer Network2023

    • Author(s)
      Takayuki Nonoyama、Maradhana A. Marsudi、Ryuji Kiyama、Shinji Noguchi、Kazuki Fukao、Kiyoharu Tadanaga、Jian Ping Gong
    • Organizer
      Bioceramics33
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Soft Composite of Porous Hydroxyapatite Skeleton and Hydrogel Matrix to Mimic Bone Structure via Sacrificial Bond Concept2023

    • Author(s)
      Sukamto、Takayuki Nonoyama、Jian Ping Gong
    • Organizer
      Bioceramics33
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Gluing blood into gel using a water-soluble polymer as an embolic agent2023

    • Author(s)
      Hailong Fan、Toshiya Osanai、Jian Ping Gong
    • Organizer
      Cell Symposia: Bio-inspired and bio-integrated materials in accelerating technologies
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Monomeric sequence effect on hydrogel properties2023

    • Author(s)
      Fan Hailong, Jian Ping Gong
    • Organizer
      MRM2023/IUMRS-ICA2023X
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Role of hierarchy structure on mechanical adaptation of self-healing hydrogels2023

    • Author(s)
      Xueyu Li、Kunpeng Cui、Jian Ping Gong
    • Organizer
      MRM2023/IUMRS-ICA2023X
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] 2D Nanosheet Hybrid Gel with High Toughness and Crack Resistance2023

    • Author(s)
      Wenqi Yang、Xueyu Li、Jian Ping Gong、Nobuyoshi Miyamoto
    • Organizer
      MRM2023/IUMRS-ICA2023X
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] ドナン電位測定を用いたゲルーゲル接着界面のその場観察2023

    • Author(s)
      椎村 響、西村 拓哉、グン 剣萍、黒川 孝幸
    • Organizer
      第83回分析化学討論会
    • Related Report
      2023 Research-status Report
  • [Presentation] 局所ドナン電位測定を用いた電解質ポリマー鎖単位でのその場観察法の確立2023

    • Author(s)
      水谷 晴香、西村 拓哉、吉田 匡宏、木山 竜二、野々山 貴行、中島 祐、グン 剣萍、黒川 孝幸
    • Organizer
      第83回分析化学討論会
    • Related Report
      2023 Research-status Report
  • [Presentation] ありのままの生体軟組織を基材としたソフト強靭複合材料2023

    • Author(s)
      中島 祐、大村 将、丸山 燎、グン 剣萍
    • Organizer
      第72回高分子学会年次大会
    • Related Report
      2023 Research-status Report
  • [Presentation] 相分離誘起ガラス転移を示すエラストマーの創製2023

    • Author(s)
      渡邊 茉優、野々山 貴行、西澤 佑一朗、内橋 貴之、グン 剣萍
    • Organizer
      第72回高分子学会年次大会
    • Related Report
      2023 Research-status Report
  • [Presentation] 高分子網目の応力特性から抽出した高分子一本鎖の力学特性2023

    • Author(s)
      印出井 努、松田 昂大・中島 祐・高橋 由葵子、Kouznetsova Tatiana、Michael Rubinstein、Stephen Craig、グン 剣萍
    • Organizer
      第72回高分子学会年次大会
    • Related Report
      2023 Research-status Report
  • [Presentation] Effect of dynamic behavior on mechanical property of tough hydrogels2023

    • Author(s)
      Xueyu Li、Feng Luo、Tao Lin Sun、Kunpeng Cui、Reina Watanabe、Tasuku Nakajima、Jian Ping Gong
    • Organizer
      第72回高分子学会年次大会
    • Related Report
      2023 Research-status Report
  • [Presentation] Monomeric sequence effect on hydrogel properties2023

    • Author(s)
      Hailong Fan、Jian Ping Gong
    • Organizer
      第72回高分子学会年次大会
    • Related Report
      2023 Research-status Report
  • [Presentation] The research on the mechanism of thermal-switching hydrogels2023

    • Author(s)
      Dong Shi、Takayuki Nonoyama、Jian Ping Gong
    • Organizer
      第72回高分子学会年次大会
    • Related Report
      2023 Research-status Report
  • [Presentation] Strong adsorption of dyes via electrostatic interaction in high-salinity wastewater2023

    • Author(s)
      Hongguang Liao、Hailong Fan、Jian Ping Gong
    • Organizer
      第72回高分子学会年次大会
    • Related Report
      2023 Research-status Report
  • [Presentation] Effect of First Network Structure on the Yielding Behavior of Double Network Hydrogels2023

    • Author(s)
      Feixue Lu、Hailong Fan、Tasuku Nakajima、Jian Ping Gong
    • Organizer
      第72回高分子学会年次大会
    • Related Report
      2023 Research-status Report
  • [Presentation] 超膨潤によるゲルの分解2023

    • Author(s)
      大村 将、中島 祐、グン 剣萍
    • Organizer
      第72回高分子学会年次大会
    • Related Report
      2023 Research-status Report
  • [Presentation] 粘弾性複合材料の高靭性化における局所歪速度の効果2023

    • Author(s)
      加藤 亮、Daniel R. KING、木山 竜二 、西村 拓哉 、奥村 剛士 、グン 剣萍 、黒川 孝幸
    • Organizer
      第72回高分子学会年次大会
    • Related Report
      2023 Research-status Report
  • [Presentation] 高分子ゲル網目構造の実空間観察2023

    • Author(s)
      木山 竜二、野々山 貴行、Maradhana Agung Marsudi、野口 真司、忠永 清治、グン 剣萍
    • Organizer
      日本顕微鏡学会第79回学術講演会
    • Related Report
      2023 Research-status Report
  • [Presentation] エントロピー弾性ハイドロゲル網目構造のTEM観察2023

    • Author(s)
      木山 竜二、吉田 匡宏、野々山 貴行、グン 剣萍
    • Organizer
      日本顕微鏡学会第79回学術講演会
    • Related Report
      2023 Research-status Report
  • [Presentation] Nanoscale Imaging of Hydrogel Architecture in Various Entropic States2023

    • Author(s)
      Maradhana Agung Marsudi、Ryuji Kiyama、Masahiro Yoshida、Takayuki Nonoyama、Jian Ping Gong
    • Organizer
      日本顕微鏡学会第79回学術講演会
    • Related Report
      2023 Research-status Report
  • [Presentation] メカノラジカルを標的にしたハイドロゲル網目切断のナノスケール直接観察2023

    • Author(s)
      吉田 匡宏、木山 竜二、中島 祐、グン 剣萍
    • Organizer
      2023年度北海道高分子若手研究会
    • Related Report
      2023 Research-status Report
  • [Presentation] 透過型電子顕微鏡を用いたダブルネットワークゲルの内部破壊直接観察2023

    • Author(s)
      谷 知典、吉田 匡宏、木山 竜二、グン 剣萍
    • Organizer
      2023年度北海道高分子若手研究会
    • Related Report
      2023 Research-status Report
  • [Presentation] 新規機能性高分子材料の創製に向けた重合溶媒によるモノマー配列の制御2023

    • Author(s)
      猶原 大渡、范 海竜、グン 剣萍
    • Organizer
      2023年度北海道高分子若手研究会
    • Related Report
      2023 Research-status Report
  • [Presentation] 低エントロピー状態にある高分子綱目の特異な力学挙動の解析2023

    • Author(s)
      及川 洸誠、中島 祐、グン 剣萍
    • Organizer
      2023年度北海道高分子若手研究会
    • Related Report
      2023 Research-status Report
  • [Presentation] ハイドロゲルの新規4D 加工法2023

    • Author(s)
      正田 晟、中島 祐、野々山 貴行、グン 剣萍
    • Organizer
      2023年度北海道高分子若手研究会
    • Related Report
      2023 Research-status Report
  • [Presentation] 昇温硬化性素材の創成2023

    • Author(s)
      丸山 燎、野々山 貴行、グン 剣萍
    • Organizer
      2023年度北海道高分子若手研究会
    • Related Report
      2023 Research-status Report
  • [Presentation] Importance of Polymer Strands' Entropic State Towards Mineral Formation: A Biomimetic Study2023

    • Author(s)
      Marsudi Maradhana Agung、Kiyama Ryuji、Nonoyama Takayuki、Gong Jian Ping
    • Organizer
      日本セラミックス協会第36回秋季シンポジウム
    • Related Report
      2023 Research-status Report
  • [Presentation] 構造的限界を超えて膨潤したゲル2023

    • Author(s)
      中島 祐、大村 将、及川 光誠、グン 剣萍
    • Organizer
      第72回高分子討論会
    • Related Report
      2023 Research-status Report
  • [Presentation] 高伸長下の高分子網目が示す応力・歪挙動の理論予測2023

    • Author(s)
      印出井 努、松田 昂大、中島 祐、高橋 由葵子、Tatiana B. Kouznetsova、Michael Rubinstein、Stephen L. Craig、グン 剣萍
    • Organizer
      第72回高分子討論会
    • Related Report
      2023 Research-status Report
  • [Presentation] ハイドロゲルの破壊メカニズム 1.完全弾性ゲルのミクロゲル間破壊2023

    • Author(s)
      木山 竜二、野々山 貴行、深尾 一城、印出井 努、Chung Yuen Hui、グン 剣萍
    • Organizer
      第72回高分子討論会
    • Related Report
      2023 Research-status Report
  • [Presentation] Fatigue behavior of composite hydrogel with anisotropic lamellar bilayer structure2023

    • Author(s)
      Most Laboni Begum、Milena Lama、Xueyu Li、Md. Anamul Haque、Jian Ping Gong
    • Organizer
      第72回高分子討論会
    • Related Report
      2023 Research-status Report
  • [Presentation] 高分子鎖の極限伸長に伴うゲルの硬化と分解の理論的解析2023

    • Author(s)
      大村 将、中島 祐、グン 剣萍
    • Organizer
      第72回高分子討論会
    • Related Report
      2023 Research-status Report
  • [Presentation] 両性電解質ゲルのき裂感受性における動的結合と静的結合の役割2023

    • Author(s)
      渡部 怜奈、崔 昆朋、李 薛宇、グン 剣萍
    • Organizer
      第72回高分子討論会
    • Related Report
      2023 Research-status Report
  • [Presentation] 生物の順応に学ぶ非平衡相分離ゲルの創製2023

    • Author(s)
      井上 祐輝、石 棟、野々山 貴行、グン 剣萍
    • Organizer
      第72回高分子討論会
    • Related Report
      2023 Research-status Report
  • [Presentation] ラジカル共重合系ゲルの網目構造に及ぼす電解質の効果2023

    • Author(s)
      佐藤 七海、中島 祐、吉田 匡宏、グン 剣萍
    • Organizer
      第72回高分子討論会
    • Related Report
      2023 Research-status Report
  • [Presentation] Low Entropic Hydrogel as Soft Template for Controlled Nanoparticle Formation2023

    • Author(s)
      Maradhana Agung Marsudi、Ryuji Kiyama、Masahiro Yoshida、Takayuki Nonoyama、Jian Ping Gong
    • Organizer
      第72回高分子討論会
    • Related Report
      2023 Research-status Report
  • [Presentation] 局所ドナン電位測定を用いた電解質ハイドロゲル内のポリマーネットワーク構造解析2023

    • Author(s)
      西村 拓哉、郭 宏磊、水谷 晴香、椎村 響、グン 剣萍、黒川 孝幸
    • Organizer
      第72回ネットワークポリマー講演討論会
    • Related Report
      2023 Research-status Report
  • [Presentation] Biomimetic self-adaptive and self-protective hydrogels to external thermal stimulus2023

    • Author(s)
      Dong Shi, Takayuki Nonoyama, Jian Ping Gong
    • Organizer
      第2回ソフトクリスタル研究会
    • Related Report
      2023 Research-status Report
  • [Presentation] 未踏高分子材料群「極限伸長網目」の学理構築2023

    • Author(s)
      中島 祐
    • Organizer
      さきがけ/CREST「ナノ力学」領域 第2回公開シンポジウム
    • Related Report
      2023 Research-status Report
  • [Presentation] 局所ドナン電位測定によるメカノラジカルグラフト鎖の個別重合度評価2023

    • Author(s)
      水谷 晴香、西村 拓哉、吉田 匡宏、木山 竜二、野々山 貴行、中島 祐、グン 剣萍、黒川 孝幸
    • Organizer
      第32回ポリマー材料フォーラム
    • Related Report
      2023 Research-status Report
  • [Presentation] Star-polymer-DNA gels showing predictable stress relaxation behavior2023

    • Author(s)
      Li Xiang
    • Organizer
      8th Pacific Rim Conference on Rheology
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Star-polymer-DNA gels showing predictable stress relaxation behavior2023

    • Author(s)
      Li Xiang
    • Organizer
      13th SPSJ International Polymer Conference
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] ソフトマターのミクロ構造2023

    • Author(s)
      リ シャン
    • Organizer
      2023年度北海道高分子若手研究会
    • Related Report
      2023 Research-status Report
    • Invited
  • [Presentation] Challenges and Opportunities of Hydrogels2023

    • Author(s)
      Jian Ping Gong
    • Organizer
      POLY-CHAR 2023
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Polyampholyte Hydrogels: From toughness, self-healing, adhesion, to soft composites2023

    • Author(s)
      Jian Ping Gong
    • Organizer
      Distinguished Lecture/Colloquium
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Toughening hydrogels with sacrificial bonds2023

    • Author(s)
      Jian Ping Gong
    • Organizer
      APS Annual Meeting
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Mechanical reinforcement of foods for creation of tough soft materials2023

    • Author(s)
      Tasuku Nakajima
    • Organizer
      Joint Symposium of Research Faculty of Agriculture & WPI-ICReDD in Hokkaido University
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 新陳代謝に範を得たダブルネットワークゲルの成長2023

    • Author(s)
      グン 剣萍
    • Organizer
      京都大学化学研究所客員教授セミナー
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] メカノラジカル重合によるハイブリッドDN ゲルの形態形成2023

    • Author(s)
      森下 琳加、山崎 友子、中島 祐、グン 剣萍
    • Organizer
      第34回高分子ゲル研究討論会
    • Related Report
      2022 Research-status Report
  • [Presentation] Mechanical reinforcement of self-assembled photonic hydrogels by small amounts of co-surfactants2023

    • Author(s)
      Milena Lama、Jian Ping Gong
    • Organizer
      第34回高分子ゲル研究討論会
    • Related Report
      2022 Research-status Report
  • [Presentation] 自己修復性ハイドロゲルの欠陥感受性に関する研究2023

    • Author(s)
      渡部 怜奈、崔 昆朋、李 薛宇、グン 剣萍
    • Organizer
      第34回高分子ゲル研究討論会
    • Related Report
      2022 Research-status Report
  • [Presentation] 丈夫で自己修復するポリアンフォライトゲルの構造と物性に影響を及ぼすイオン結合強度の効果2023

    • Author(s)
      土洞春菜、叶 亜楠、崔 昆朋、李 薛宇、グン 剣萍、黒川孝幸
    • Organizer
      第34回高分子ゲル研究討論会
    • Related Report
      2022 Research-status Report
  • [Presentation] 微小電極法を用いた電解質ポリマー鎖の直接観察2023

    • Author(s)
      水谷 晴香、西村 拓哉、吉田 匡宏、木山 竜二、野々山 貴行、中島 祐、グン 剣萍、黒川孝幸
    • Organizer
      第34回高分子ゲル研究討論会
    • Related Report
      2022 Research-status Report
  • [Presentation] ゲルーゲル接着界面のその場評価によるゲル接着原理の追究2023

    • Author(s)
      椎村 響、西村 拓哉、グン剣萍、黒川孝幸
    • Organizer
      第34回高分子ゲル研究討論会
    • Related Report
      2022 Research-status Report
  • [Presentation] The mechanism research of thermo-stiffening hydrogel based on different metal cations2023

    • Author(s)
      Hongguang Liao、Dong Shi、Taolin Sun、Takayuki Nonoyama、Gong Jian Ping
    • Organizer
      第34回高分子ゲル研究討論会
    • Related Report
      2022 Research-status Report
  • [Presentation] 生物の乾眠から着想を得た、高分子の劣化耐性に関する研究2023

    • Author(s)
      森本 旭翔、木山 竜二、野々山 貴之、グン 剣萍
    • Organizer
      第34回高分子ゲル研究討論会
    • Related Report
      2022 Research-status Report
  • [Presentation] The research on the thermodynamic behavior of thermal-switching hydrogels2023

    • Author(s)
      Shi Dong、Liao Hongguang、Inoue Yuki、Nonoyama Takayuki、Gong Jian Ping
    • Organizer
      第34回高分子ゲル研究討論会
    • Related Report
      2022 Research-status Report
  • [Presentation] 昇温により硬くなるポリマーブレンドの創製2023

    • Author(s)
      渡邊 茉優、木山 竜二、石 棟、野々山 貴行、グン 剣萍
    • Organizer
      第 57 回高分子学会北海道支部研究発表会
    • Related Report
      2022 Research-status Report
  • [Presentation] Robust and biocompatible soft composite of porous hydroxyapatite skeleton and hydrogel matrix as bone substitute material2023

    • Author(s)
      Sukamto、Takayuki Nonoyama、Jian Ping Gong
    • Organizer
      第 57 回高分子学会北海道支部研究発表会
    • Related Report
      2022 Research-status Report
  • [Presentation] ハイドロゲル/無機ナノ粒子複合化によるハイドロゲル網目構造可視化法の開発2023

    • Author(s)
      木山竜二、野々山貴行、グン剣萍、吉田匡宏
    • Organizer
      日本セラミックス協会2023年年会
    • Related Report
      2022 Research-status Report
  • [Presentation] Soft Composite of Porous Hydroxyapatite Skeleton and Hydrogel Matrix to Mimic Bone Structure via Double Network Concept2023

    • Author(s)
      Sukamto、Takayuki Nonoyama、Jian Ping Gong
    • Organizer
      日本セラミックス協会2023年年会
    • Related Report
      2022 Research-status Report
  • [Remarks] 国際先導研究ホームページ

    • URL

      https://www.low-entropy-network.com

    • Related Report
      2023 Research-status Report 2022 Research-status Report
  • [Remarks] グン研究室ホームページ

    • URL

      https://altair.sci.hokudai.ac.jp/g2/

    • Related Report
      2022 Research-status Report
  • [Remarks] 李研究室ホームページ

    • URL

      https://www.xiangli-lab.com

    • Related Report
      2022 Research-status Report
  • [Patent(Industrial Property Rights)] 結晶性ゲル及びその製造方法、高分子体、並びに物品2023

    • Inventor(s)
      Li Xiang, Zhao Jingyun
    • Industrial Property Rights Holder
      Li Xiang, Zhao Jingyun
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2023-052928
    • Filing Date
      2023
    • Related Report
      2022 Research-status Report
  • [Patent(Industrial Property Rights)] 4分岐架橋点を有し伸長誘起結晶化を示すゲル材料2023

    • Inventor(s)
      眞弓皓一、酒井崇 匡、Li Xiang、橋本 慧
    • Industrial Property Rights Holder
      眞弓皓一、酒井崇 匡、Li Xiang、橋本 慧
    • Industrial Property Rights Type
      特許
    • Filing Date
      2023
    • Related Report
      2022 Research-status Report
    • Overseas
  • [Funded Workshop] Kick-off Symposium for International Research Project “Low Entropy Polymer Network ”2023

    • Related Report
      2023 Research-status Report
  • [Funded Workshop] SMCR Seminar Dr. Hung-Jue Sue, Texas A&M University2023

    • Related Report
      2023 Research-status Report
  • [Funded Workshop] SMCR Seminar Dr. Ralph Muller and Dr. Xiao-Hua Qin, ETH Zurich2023

    • Related Report
      2023 Research-status Report
  • [Funded Workshop] SMCR Seminar Dr. Tetsuharu Narita, ESPCI Paris2023

    • Related Report
      2023 Research-status Report

URL: 

Published: 2022-12-22   Modified: 2025-12-26  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi