In situ electrochemical potential-induced synthesis of metal organic framework membrane on polymer support for H2/CO2 separation
Copyright © 2024 Elsevier Inc. All rights reserved..
Metal-Organic Framework (MOF) membranes act as selective layers have offered unprecedented opportunities for energy-efficient and cost-effective gas separation. Searching for the green and sustainable synthesis method of dense MOF membrane has received huge attention in both academia and industry. In this work, we demonstrate an in situ electrochemical potential-induced synthesis strategy to aqueously fabricate Metal Azolate Framework-4 (MAF-4) membranes on polypropylene (PP) support. The constant potential can induce the heterogeneous nucleation and growth of MAF-4, resulting an ultrathin membrane with the thickness of only 390 nm. This high-quality membrane exhibits a high H2/CO2 separation performance with the H2 permeance as high as 1565.75 GPU and selectivity of 11.6. The deployment of this environment friendly one-step fabrication method under mild reaction conditions, such as low-cost polymer substrate, water instead of organic solvent, room temperature and ambient pressure shows great promise for the scale-up of MOF membranes.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2024 |
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| Erschienen: |
2024 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:665 |
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| Enthalten in: |
Journal of colloid and interface science - 665(2024) vom: 11. Apr., Seite 693-701 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Shao, Wei [VerfasserIn] |
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| Links: |
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| Themen: |
Electrochemical potential-induced |
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| Anmerkungen: |
Date Revised 16.04.2024 published: Print-Electronic Citation Status PubMed-not-MEDLINE |
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| doi: |
10.1016/j.jcis.2024.03.181 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM370421108 |
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| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status PubMed-not-MEDLINE | ||
| 520 | |a Copyright © 2024 Elsevier Inc. All rights reserved. | ||
| 520 | |a Metal-Organic Framework (MOF) membranes act as selective layers have offered unprecedented opportunities for energy-efficient and cost-effective gas separation. Searching for the green and sustainable synthesis method of dense MOF membrane has received huge attention in both academia and industry. In this work, we demonstrate an in situ electrochemical potential-induced synthesis strategy to aqueously fabricate Metal Azolate Framework-4 (MAF-4) membranes on polypropylene (PP) support. The constant potential can induce the heterogeneous nucleation and growth of MAF-4, resulting an ultrathin membrane with the thickness of only 390 nm. This high-quality membrane exhibits a high H2/CO2 separation performance with the H2 permeance as high as 1565.75 GPU and selectivity of 11.6. The deployment of this environment friendly one-step fabrication method under mild reaction conditions, such as low-cost polymer substrate, water instead of organic solvent, room temperature and ambient pressure shows great promise for the scale-up of MOF membranes | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Electrochemical potential-induced | |
| 650 | 4 | |a Gas separation | |
| 650 | 4 | |a MAF-4 membrane | |
| 650 | 4 | |a Metal-organic framework | |
| 650 | 4 | |a PP support | |
| 700 | 1 | |a Zhou, Ying-Wu |e verfasserin |4 aut | |
| 700 | 1 | |a Chen, Zhen |e verfasserin |4 aut | |
| 700 | 1 | |a Chen, Yi-Le |e verfasserin |4 aut | |
| 700 | 1 | |a Li, Yi |e verfasserin |4 aut | |
| 700 | 1 | |a Ban, Yu-Jie |e verfasserin |4 aut | |
| 700 | 1 | |a Yang, Wei-Shen |e verfasserin |4 aut | |
| 700 | 1 | |a Xue, Ming |e verfasserin |4 aut | |
| 700 | 1 | |a Chen, Xiao-Ming |e verfasserin |4 aut | |
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