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Self-sorting of Interfacial Compatibility in MOF-based Mixed Matrix Membranes | |
2024-06-10 | |
发表期刊 | ANGEWANDTE CHEMIE INTERNATIONAL EDITION (IF:16.1[JCR-2023],16.2[5-Year]) |
ISSN | 1433-7851 |
EISSN | 1521-3773 |
卷号 | 63期号:24 |
发表状态 | 已发表 |
DOI | 10.1002/anie.202400474 |
摘要 | Metal-organic framework (MOF)-based mixed matrix membranes (MMMs) have shown great promises to overcome the performance upper limit of polymeric membranes for various gas separation processes. However, the gas separation properties of the MMMs largely depend on the MOF-polymer interfacial compatibility which is a metric difficult to quantify. In most cases, whether a MOF filler and a polymer matrix make a good pair is not revealed until the gas transport experiments are performed. This is because there is a lack of characterization techniques to directly probe the MOF-polymer interfacial compatibility. In this work, we demonstrate a self-sorting method to rank the interface compatibility among several MOF-polymer pairs. By mixing one MOF with two polymers in an MMM, the demixing of two polymers will form two polymer domains. The MOF particles will preferably partition into the “preferred” polymer domain due to their higher interfacial affinity. By scanning different polymer pairs, a rank of MOF-polymer interfacial compatibility from high to low can be obtained. Moreover, based on this ranking, it was also found that a highly compatible MOF-polymer pair suggested by this method also corresponds to a more predictable MMM gas separation performance. |
关键词 | interfacial compatibility metal-organic framework mixed matrix membrane phase separation gas separation |
URL | 查看原文 |
收录类别 | SCI ; EI |
语种 | 英语 |
资助项目 | Analytical Instrumentation Center[SPST-AIC10112914] ; null[22075181] |
WOS研究方向 | Chemistry |
WOS类目 | Chemistry, Multidisciplinary |
WOS记录号 | WOS:001216023300001 |
出版者 | WILEY-V C H VERLAG GMBH |
EI入藏号 | 20241816025862 |
EI主题词 | Phase separation |
EI分类号 | 641.1 Thermodynamics ; 802.3 Chemical Operations ; 951 Materials Science |
原始文献类型 | Article in Press |
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/362313 |
专题 | 物质科学与技术学院_PI研究组_赵英博组 物质科学与技术学院_硕士生 物质科学与技术学院_博士生 |
通讯作者 | Yingbo, Zhao |
作者单位 | 1.ShanghaiTech University 2.The University of Adelaide |
第一作者单位 | 上海科技大学 |
通讯作者单位 | 上海科技大学 |
第一作者的第一单位 | 上海科技大学 |
推荐引用方式 GB/T 7714 | Anheng, Qi,Conger, Li,Evans, Jack,et al. Self-sorting of Interfacial Compatibility in MOF-based Mixed Matrix Membranes[J]. ANGEWANDTE CHEMIE INTERNATIONAL EDITION,2024,63(24). |
APA | Anheng, Qi,Conger, Li,Evans, Jack,Yingbo, Zhao,&Tao, Li.(2024).Self-sorting of Interfacial Compatibility in MOF-based Mixed Matrix Membranes.ANGEWANDTE CHEMIE INTERNATIONAL EDITION,63(24). |
MLA | Anheng, Qi,et al."Self-sorting of Interfacial Compatibility in MOF-based Mixed Matrix Membranes".ANGEWANDTE CHEMIE INTERNATIONAL EDITION 63.24(2024). |
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