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Yu X, Li C, Chang J, Wang Y, Xia W, Suo J, Guan X, Valtchev V, Yan Y, Qiu S, Fang Q. Gating Effects for Ion Transport in Three-Dimensional Functionalized Covalent Organic Frameworks. Angew Chem Int Ed Engl 2022; 61:e202200820. [PMID: 35072979 DOI: 10.1002/anie.202200820] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Indexed: 12/12/2022]
Abstract
The development of bioinspired nano/subnano-sized (<2 nm) ion channels is still considered a great challenge due to the difficulty in precisely controlling pore's internal structure and chemistry. Herein, for the first time, we report that three-dimensional functionalized covalent organic frameworks (COFs) can act as an effective nanofluidic platform for intelligent modulation of the ion transport. By strategic attachment of 12-crown-4 groups to the monomers as ion-driver door locks, we demonstrate that gating effects of functionalized COFs can be activated by lithium ions. The obtained materials exhibit an outstanding selective ion transmission performance with a high gating ratio (up to 23.6 for JUC-590), which is among the highest values in metal ion-activated solid-state nanochannels reported so far. Furthermore, JUC-590 offers high tunability, selectivity, and recyclability of ion transport proved by the experimental and simulated studies.
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Affiliation(s)
- Xiuqin Yu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun, 130012, China
| | - Cuiyan Li
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun, 130012, China
| | - Jianhong Chang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun, 130012, China
| | - Yujie Wang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun, 130012, China
| | - Weifeng Xia
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun, 130012, China
| | - Jinquan Suo
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun, 130012, China
| | - Xinyu Guan
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun, 130012, China
| | - Valentin Valtchev
- Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, 189 Song Ling Rd, Qingdao, Shandong, 266101, China.,Normandie Univ, ENSICAEN, UNICAEN, CNRS, Laboratoire Catalyse et Spectrochimie, 6 Marechal Juin, 14050, Caen, France
| | - Yushan Yan
- Department of Chemical and Biomolecular Engineering, Center for Catalytic Science and Technology, University of Delaware, Newark, DE 19716, USA
| | - Shilun Qiu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun, 130012, China
| | - Qianrong Fang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun, 130012, China
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Yu X, Li C, Chang J, Wang Y, Xia W, Suo J, Guan X, Valtchev V, Yan Y, Qiu S, Fang Q. Gating Effects for Ion Transport in Three‐Dimensional Functionalized Covalent Organic Frameworks. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202200820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Xiuqin Yu
- Jilin University College of Chemistry CHINA
| | - Cuiyan Li
- Jilin University College of Chemistry CHINA
| | | | - Yujie Wang
- Jilin University College of Chemistry CHINA
| | | | | | - Xinyu Guan
- Jilin University College of Chemistry CHINA
| | - Valentin Valtchev
- Normandie Université: Normandie Universite Laboratoire Catalyse et Spectrochimie FRANCE
| | - Yushan Yan
- University of Delaware Chemical and Biomolecular Engineering UNITED STATES
| | - Shilun Qiu
- Jilin University College of Chemistry 2699 Qianjin StreetChangchun 130118 Changchun CHINA
| | - Qianrong Fang
- Jilin University Department of Chemistry 2699 Qianjin Street 130012 Changchun CHINA
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