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ShanghaiTech University Knowledge Management System
| Two-Dimensional Sulfonate-Functionalized Metal-Organic Framework Membranes for Efficient Lithium-Ion Sieving | |
| 2024 | |
| 发表期刊 | NANO LETTERS (IF:9.6[JCR-2023],10.1[5-Year]) |
| ISSN | 1530-6984 |
| EISSN | 1530-6992 |
| 卷号 | 24期号:9页码:2782-2788 |
| 发表状态 | 已发表 |
| DOI | 10.1021/acs.nanolett.3c04773 |
| 摘要 | Two-dimensional (2D) membranes have shown promising potential for ion-selective separation but often suffer from the trade-off between permeability and selectivity. Herein, we report an ultrathin 2D sulfonate-functionalized metal-organic framework (MOF) membrane for efficient lithium-ion sieving. The narrow pores with angstrom precision in the MOF assist hydrated ions to partially remove the hydration shell, according to different hydration energies. The abundant sulfonate groups in the MOF channels serve as hopping sites for fast lithium-ion transport, contributing to a high Li-ion permeability. Then, the difference in affinity of the Li+, Na+, K+, and Mg2+ ions to the terminal sulfonate groups further enhances the Li-ion selectivity. The reported ultrathin MOF membrane overcomes the trade-off between permeability and selectivity and opens up a new avenue for highly permselective membranes. © 2024 American Chemical Society. |
| 关键词 | Economic and social effects Hydration Ions Lithium Nanopores 2d nanosheet Functionalized Ion sieving Lithium ions Metalorganic frameworks (MOFs) Poly(styrene sulfonate) Sulfonate groups Sulphonates Trade off Two-dimensional |
| 收录类别 | SCI ; SCIE ; EI |
| 语种 | 英语 |
| 出版者 | American Chemical Society |
| EI入藏号 | 20241015683695 |
| EI主题词 | Organometallics |
| EI分类号 | 542.4 Lithium and Alloys ; 549.1 Alkali Metals ; 761 Nanotechnology ; 804.1 Organic Compounds ; 933 Solid State Physics ; 971 Social Sciences |
| 原始文献类型 | Journal article (JA) |
| 引用统计 | 正在获取...
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| 文献类型 | 期刊论文 |
| 条目标识符 | https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/352532 |
| 专题 | 物质科学与技术学院 物质科学与技术学院_PI研究组_于奕组 物质科学与技术学院_PI研究组_刘巍组 物质科学与技术学院_特聘教授组_温兆银组 物质科学与技术学院_博士生 |
| 共同第一作者 | Dai, Zhongqin |
| 通讯作者 | Cui, Yuanyuan; Liu, Wei |
| 作者单位 | 1.School of Physical Science and Technology, ShanghaiTech University, Shanghai; 201210, China; 2.Shanghai Key Laboratory of High-resolution Electron Microscopy, ShanghaiTech University, Shanghai; 201210, China; 3.School of Materials Science and Engineering, Shanghai University, Shanghai; 200444, China; 4.The State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China |
| 第一作者单位 | 物质科学与技术学院; 上海科技大学 |
| 通讯作者单位 | 物质科学与技术学院; 上海科技大学 |
| 第一作者的第一单位 | 物质科学与技术学院 |
| 推荐引用方式 GB/T 7714 | Lv, Yinjie,Dai, Zhongqin,Chen, Yu,et al. Two-Dimensional Sulfonate-Functionalized Metal-Organic Framework Membranes for Efficient Lithium-Ion Sieving[J]. NANO LETTERS,2024,24(9):2782-2788. |
| APA | Lv, Yinjie.,Dai, Zhongqin.,Chen, Yu.,Lu, Yuan.,Zhang, Xinshui.,...&Liu, Wei.(2024).Two-Dimensional Sulfonate-Functionalized Metal-Organic Framework Membranes for Efficient Lithium-Ion Sieving.NANO LETTERS,24(9),2782-2788. |
| MLA | Lv, Yinjie,et al."Two-Dimensional Sulfonate-Functionalized Metal-Organic Framework Membranes for Efficient Lithium-Ion Sieving".NANO LETTERS 24.9(2024):2782-2788. |
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