Defect Engineering of MOF‐Based Membrane for Gas Separation

S Li, W Han, QF An, KT Yong… - Advanced Functional …, 2023 - Wiley Online Library
Metal–organic frameworks (MOFs) are highly versatile materials that have been identified as
promising candidates for membrane‐based gas separation applications due to their …

A path forward: understanding and mitigating defects in polycrystalline membranes

F Dorosti, L Ge, H Wang, Z Zhu - Progress in Materials Science, 2023 - Elsevier
The global popularity of membrane separation is growing due to its high energy efficiency,
small footprint, low capital, and operating cost, and especially its environmentally friendly …

Fabrication of Highly Oriented Ultrathin Zirconium Metal‐Organic Framework Membrane from Nanosheets towards Unprecedented Gas Separation

Y Sun, J Yan, Y Gao, T Ji, S Chen… - Angewandte Chemie …, 2023 - Wiley Online Library
Concurrent regulation of crystallographic orientation and thickness of zirconium metal–
organic framework (Zr‐MOF) membranes is challenging but promising for their performance …

Advances in organic microporous membranes for CO 2 separation

Y Wang, H Jiang, Z Guo, H Ma, S Wang… - Energy & …, 2023 - pubs.rsc.org
Carbon emission has become a worldwide concern with global warming and concurrent
climate changes. Carbon capture using membrane-based technology offers an effective way …

Carbon nanotube supported oriented metal organic framework membrane for effective ethylene/ethane separation

R Wei, X Liu, Z Zhou, C Chen, Y Yuan, Z Li, X Li… - Science …, 2022 - science.org
Zeolitic imidazolate framework 8 (ZIF-8) is effective for C3H6/C3H8 separation because of
the “sieving effect” of a six-membered (6-M) window. Here, we demonstrate that ZIF-8 is a …

Fabrication of water-stable MOF-808 membrane for efficient salt/dye separation

M Wu, Y Sun, T Ji, K Yu, L Liu, Y He, J Yan… - Journal of Membrane …, 2023 - Elsevier
Zirconium-based metal-organic framework (Zr-MOF) is considered as promising membrane
candidate in terms of its tunable pore aperture, rich functionality, and excellent stability. In …

Room-temperature synthesis of defect-engineered Zirconium-MOF membrane enabling superior CO2/N2 selectivity with zirconium-oxo cluster source

J Yan, Y Sun, T Ji, C Zhang, L Liu, Y Liu - Journal of Membrane Science, 2022 - Elsevier
Room-temperature (RT) synthesis of high-performance MOF membranes is particularly
attractive for their batch production in industry. Nevertheless, to date there remains no report …

[HTML][HTML] Multi-scale design of MOF-based membrane separation for CO2/CH4 mixture via integration of molecular simulation, machine learning and process modeling …

X Cheng, Y Liao, Z Lei, J Li, X Fan, X **ao - Journal of Membrane Science, 2023 - Elsevier
Metal-organic framework (MOF) membranes have demonstrated high efficiency for CO 2
capture due to their wide range of pore sizes, high surface area, high porosity, and open …

Ligand defect density regulation in metal–organic frameworks by functional group engineering on linkers

Q Yang, Y Wang, X Tang, Q Zhang, S Dai, H Peng… - Nano Letters, 2022 - ACS Publications
Defects in solid materials vitally determine their physicochemical properties; however, facile
regulation of the defect density is still a challenge. Herein, we demonstrate that the ligand …

A facile metal ion pre-anchored strategy for fabrication of defect-free MOF membranes on polymeric substrates

B Li, X You, H Wu, R Li, K **ao, Y Ren, H Wang… - Journal of Membrane …, 2022 - Elsevier
Fabricating metal-organic framework (MOF) membranes on processable and flexible
polymeric substrates is of great significance for potential practical application, but remains …