Mixed-matrix materials using metal–organic polyhedra with enhanced compatibility for membrane gas separation

2018 ◽  
Vol 47 (24) ◽  
pp. 7905-7915 ◽  
Author(s):  
Cressa Ria P. Fulong ◽  
Junyi Liu ◽  
Vincent J. Pastore ◽  
Haiqing Lin ◽  
Timothy R. Cook
Keyword(s):  
Thin Films ◽  
Gas Separation ◽  
Polymer Thin Films ◽  
Membrane Gas Separation ◽  
Mixed Matrix ◽  
Metal Organic

The dispersion of metal–organic polyhedra into polymer thin-films exploits the host/guest capabilities of the former and the processability of the latter.

Polymer functionalization to enhance interface quality of mixed matrix membranes for high CO2/CH4 gas separation

2015 ◽  
Vol 3 (29) ◽  
pp. 15202-15213 ◽  
Author(s):  
Nguyen Tien-Binh ◽  
Hoang Vinh-Thang ◽  
Xiao Yuan Chen ◽  
Denis Rodrigue ◽  
Serge Kaliaguine
Keyword(s):  
Gas Separation ◽  
Metal Organic Frameworks ◽  
Molar Ratio ◽  
Mixed Matrix Membranes ◽  
Mixed Matrix ◽  
Interface Quality ◽  
High Co2 ◽  
Metal Organic ◽  
Matrix Membranes

Hydroxyl-functionalized homo- and co-polyimides 6FDA–(DAM)x–(HAB)y (with x : y molar ratio of 1 : 0; 2 : 1; 1 : 1; 1 : 2) and two metal–organic frameworks (MOFs), MIL-53(Al) and NH2-MIL-53(Al) were synthesized for preparation of mixed matrix membranes (MMMs).

Metal-organic polyhedra 18 mixed-matrix membranes for gas separation

2014 ◽  
Vol 463 ◽  
pp. 82-93 ◽  
Author(s):  
Edson V. Perez ◽  
Kenneth J. Balkus ◽  
John P. Ferraris ◽  
Inga H. Musselman
Keyword(s):  
Gas Separation ◽  
Mixed Matrix Membranes ◽  
Mixed Matrix ◽  
Metal Organic ◽  
Matrix Membranes

scholarly journals Combining nanoparticles grown by ALD and MOFs for gas separation and catalysis applications

2020 ◽  
Vol 92 (2) ◽  
pp. 213-222 ◽  
Author(s):  
Matthieu Weber ◽  
Mikhael Bechelany
Keyword(s):  
Thin Films ◽  
Atomic Layer Deposition ◽  
Gas Separation ◽  
Vapor Phase ◽  
Metallic Nanoparticles ◽  
Metal Organic Frameworks ◽  
Atomic Layer ◽  
Chemical Processes ◽  
Layer Deposition ◽  
Metal Organic

AbstractSupported metallic nanoparticles (NPs) are essential for many important chemical processes. In order to implement precisely tuned NPs in miniaturized devices by compatible processes, novel nanoengineering routes must be explored. Atomic layer deposition (ALD), a scalable vapor phase technology typically used for the deposition of thin films, represents a promising new route for the synthesis of supported metallic NPs. Metal–organic frameworks (MOFs) are a new exciting class of crystalline porous materials that have attracted much attention in the recent years. Since the size of their pores can be precisely adjusted, these nanomaterials permit highly selective separation and catalytic processes. The combination of NPs and MOF is an emerging area opening numbers of applications, which still faces considerable challenges, and new routes need to be explored for the synthesis of these NPs/MOF nanocomposites. The aim of this paper is double: first, it aims to briefly present the ALD route and its use for the synthesis of metallic NPs. Second, the combination of ALD-grown NPs and MOFs has been explored for the synthesis of Pd NPs/MOF ZIF-8, and several selected examples were ALD-grown NPs and MOFs have been combined and applied gas separation and catalysis will be presented.

Synthesis and gas permselectivity of CuBTC–GO–PVDF mixed matrix membranes

2018 ◽  
Vol 42 (14) ◽  
pp. 12013-12023 ◽  
Author(s):  
Elahe Ahmadi Feijani ◽  
Hossein Mahdavi ◽  
Ahmad Tavassoli
Keyword(s):  
Graphene Oxide ◽  
Gas Separation ◽  
Metal Organic Framework ◽  
Mixed Matrix Membranes ◽  
Separation Performance ◽  
Mixed Matrix ◽  
Metal Organic ◽  
Gas Separation Performance ◽  
Organic Framework ◽  
Matrix Membranes

A CuBTC (copper(ii) benzene-1,3,5-tricarboxylate) metal organic framework (MOF) and graphene oxide (GO) nanosheets were introduced into a semi-crystalline PVDF to produce mixed matrix membranes (MMMs) to promote gas separation performance.

Metal–organic frameworks in mixed-matrix membranes for gas separation

2012 ◽  
Vol 41 (46) ◽  
pp. 14003 ◽  
Author(s):  
Harold B. Tanh Jeazet ◽  
Claudia Staudt ◽  
Christoph Janiak
Keyword(s):  
Gas Separation ◽  
Metal Organic Frameworks ◽  
Mixed Matrix Membranes ◽  
Mixed Matrix ◽  
Metal Organic ◽  
Matrix Membranes

scholarly journals Metal-organic framework based mixed matrix hydrogel membranes for highly efficient gas separation

2021 ◽  
Vol 1 ◽  
pp. 100009
Author(s):  
Lei Tian ◽  
Yuxiu Sun ◽  
Xiangyu Guo ◽  
Zhihua Qiao ◽  
Chongli Zhong
Keyword(s):  
Gas Separation ◽  
Metal Organic Framework ◽  
Mixed Matrix ◽  
Highly Efficient ◽  
Hydrogel Membranes ◽  
Metal Organic ◽  
Organic Framework
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