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dc.contributor.author | Gu, Yifan | en |
dc.contributor.author | Zheng, Jia-Jia | en |
dc.contributor.author | Otake, Ken-ichi | en |
dc.contributor.author | Sakaki, Shigeyoshi | en |
dc.contributor.author | Ashitani, Hirotaka | en |
dc.contributor.author | Kubota, Yoshiki | en |
dc.contributor.author | Kawaguchi, Shogo | en |
dc.contributor.author | Yao, Ming-Shui | en |
dc.contributor.author | Wang, Ping | en |
dc.contributor.author | Wang, Ying | en |
dc.contributor.author | Li, Fengting | en |
dc.contributor.author | Kitagawa, Susumu | en |
dc.contributor.alternative | 大竹, 研一 | ja |
dc.contributor.alternative | 榊, 茂好 | ja |
dc.contributor.alternative | 芦谷, 拓嵩 | ja |
dc.contributor.alternative | 久保田, 佳基 | ja |
dc.contributor.alternative | 河口, 彰吾 | ja |
dc.contributor.alternative | 北川, 進 | ja |
dc.date.accessioned | 2023-08-04T09:36:14Z | - |
dc.date.available | 2023-08-04T09:36:14Z | - |
dc.date.issued | 2023-07-15 | - |
dc.identifier.uri | http://hdl.handle.net/2433/284594 | - |
dc.description | 二酸化炭素に対してのみゲートを開いて吸着する フレキシブル多孔性材料を開発. 京都大学プレスリリース. 2023-08-02. | ja |
dc.description | Interactive networks for capturing gas with high selectivity. 京都大学プレスリリース. 2023-08-02. | en |
dc.description.abstract | Developing artificial porous systems with high molecular recognition performance is critical but very challenging to achieve selective uptake of a particular component from a mixture of many similar species, regardless of the size and affinity of these competing species. A porous platform that integrates multiple recognition mechanisms working cooperatively for highly efficient guest identification is desired. Here, we designed a flexible porous coordination polymer (PCP) and realised a corrugated channel system that cooperatively responds to only target gas molecules by taking advantage of its stereochemical shape, location of binding sites, and structural softness. The binding sites and structural deformation act synergistically, exhibiting exclusive discrimination gating (EDG) effect for selective gate-opening adsorption of CO₂ over nine similar gas molecules, including N₂, CH₄, CO, O₂, H₂, Ar, C₂H₆, and even higher-affinity gases such as C₂H₂ and C₂H4. Combining in-situ crystallographic experiments with theoretical studies, it is clear that this unparalleled ability to decipher the CO₂ molecule is achieved through the coordination of framework dynamics, guest diffusion, and interaction energetics. Furthermore, the gas co-adsorption and breakthrough separation performance render the obtained PCP an efficient adsorbent for CO₂ capture from various gas mixtures. | en |
dc.language.iso | eng | - |
dc.publisher | Springer Nature | en |
dc.rights | © The Author(s) 2023 | en |
dc.rights | This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. | en |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | - |
dc.subject | Metal–organic frameworks | en |
dc.subject | Structural materials | en |
dc.title | Soft corrugated channel with synergistic exclusive discrimination gating for CO₂ recognition in gas mixture | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.jtitle | Nature Communications | en |
dc.identifier.volume | 14 | - |
dc.relation.doi | 10.1038/s41467-023-39470-w | - |
dc.textversion | publisher | - |
dc.identifier.artnum | 4245 | - |
dc.address | College of Environmental Science and Engineering, State Key Laboratory of Pollution Control and Resource Reuse, Tongji University; Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University Institute for Advanced Study, Kyoto University | en |
dc.address | Laboratory of Theoretical and Computational Nanoscience, National Center for Nanoscience and Technology, Chinese Academy of Sciences | en |
dc.address | Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University Institute for Advanced Study, Kyoto University | en |
dc.address | Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University Institute for Advanced Study, Kyoto University | en |
dc.address | Department of Physical Science, Graduate School of Science, Osaka Prefecture University | en |
dc.address | Department of Physical Science, Graduate School of Science, Osaka Prefecture University; Department of Physics, Graduate School of Science, Osaka Metropolitan University | en |
dc.address | Japan Synchrotron Radiation Research Insitute (JASRI) | en |
dc.address | Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University Institute for Advanced Study, Kyoto University | en |
dc.address | Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University Institute for Advanced Study, Kyoto University | en |
dc.address | College of Environmental Science and Engineering, State Key Laboratory of Pollution Control and Resource Reuse, Tongji University | en |
dc.address | College of Environmental Science and Engineering, State Key Laboratory of Pollution Control and Resource Reuse, Tongji University | en |
dc.address | Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University Institute for Advanced Study, Kyoto University | en |
dc.identifier.pmid | 37454124 | - |
dc.relation.url | https://www.icems.kyoto-u.ac.jp/news/8263/ | - |
dc.relation.url | https://www.icems.kyoto-u.ac.jp/en/news/8264/ | - |
dcterms.accessRights | open access | - |
datacite.awardNumber | 18H05262 | - |
datacite.awardNumber | 22H05005 | - |
datacite.awardNumber | 22K05128 | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18H05262/ | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22H05005/ | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22K05128/ | - |
dc.identifier.eissn | 2041-1723 | - |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.awardTitle | 適応性空間の化学/Chemistry of Adaptable Space | ja |
jpcoar.awardTitle | 有害・危険性物質の微量検出・分離・変換の多孔性配位高分子ハイブリッド科学の開拓 | ja |
jpcoar.awardTitle | 触媒ドメインの協奏的融合による高効率物質変換システムの実現 | ja |
出現コレクション: | 学術雑誌掲載論文等 |
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