TY - JOUR
T1 - Development of ZIF-8 membranes: opportunities and challenges for commercial applications
AU - Lai, Zhiping
N1 - KAUST Repository Item: Exported on 2020-04-23
Acknowledged KAUST grant number(s): fundBAS/1/1375, fundFCC/1/1972-27-01.
Acknowledgements: This work was funded by KAUST baseline fundBAS/1/1375 and CCF fundFCC/1/1972-27-01.
PY - 2018/3/24
Y1 - 2018/3/24
N2 - Metal organic framework (MOF) membranes have attracted significant attentions in recent years because of their potentials in gas and liquid separations and other applications such as catalysis and chemical sensors, etc. More than half of the MOF membrane publications up to date are related to ZIF-8 system, because of its easy synthesis, relatively high stability, and excellent gas separation performance, which allows many novel ideas to be easily implemented. Extensive studies have shown that ZIF-8 membranes hold great potentials in gas separations, but may face great challenges in liquid separations mainly because of their poor stability. This is also a common observation for other MOF membranes. As such, in this article we use ZIF-8 membrane as a prototype and focus on its development in gas separations for the discussions of the most concerned issues related to membrane commercialization including membrane synthesis, separation performance, stability, process reproducibility, and finally on the opportunities and challenges that MOF membranes may face in industrial applications.
AB - Metal organic framework (MOF) membranes have attracted significant attentions in recent years because of their potentials in gas and liquid separations and other applications such as catalysis and chemical sensors, etc. More than half of the MOF membrane publications up to date are related to ZIF-8 system, because of its easy synthesis, relatively high stability, and excellent gas separation performance, which allows many novel ideas to be easily implemented. Extensive studies have shown that ZIF-8 membranes hold great potentials in gas separations, but may face great challenges in liquid separations mainly because of their poor stability. This is also a common observation for other MOF membranes. As such, in this article we use ZIF-8 membrane as a prototype and focus on its development in gas separations for the discussions of the most concerned issues related to membrane commercialization including membrane synthesis, separation performance, stability, process reproducibility, and finally on the opportunities and challenges that MOF membranes may face in industrial applications.
UR - http://hdl.handle.net/10754/627419
UR - http://www.sciencedirect.com/science/article/pii/S2211339817300679
UR - http://www.scopus.com/inward/record.url?scp=85044626501&partnerID=8YFLogxK
U2 - 10.1016/j.coche.2018.03.002
DO - 10.1016/j.coche.2018.03.002
M3 - Article
AN - SCOPUS:85044626501
VL - 20
SP - 78
EP - 85
JO - Current Opinion in Chemical Engineering
JF - Current Opinion in Chemical Engineering
SN - 2211-3398
ER -