MOF membrane synthesis in the confined space of a vertically aligned LDH network
- 4 February 2014
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- Vol. 50 (32) , 4225-4227
Abstract
MOF membranes have gained widespread attention due to their unprecedented gas separation performance. Relying on physical interactions, we successfully deposited MOF seeds on a substrate modified with a network of vertically aligned LDH walls before secondary growth of the MOF layer. ZIF-8 membranes thus prepared show considerable H2 permeance with high H2–CH4 selectivity. This approach is in general suitable for the deposition of nanoparticles on solid surface and their subsequent growth into a dense layer.Keywords
This publication has 41 references indexed in Scilit:
- A simple and scalable method for preparing low-defect ZIF-8 tubular membranesJournal of Materials Chemistry A, 2013
- Absorption of CO2 and CS2 into the Hofmann-Type Porous Coordination Polymer: Electrostatic versus Dispersion InteractionsJournal of the American Chemical Society, 2013
- Organosilica‐Functionalized Zeolitic Imidazolate Framework ZIF‐90 Membrane with High Gas‐Separation PerformanceAngewandte Chemie International Edition, 2012
- Hydrogen Selective NH2‐MIL‐53(Al) MOF Membranes with High PermeabilityAdvanced Functional Materials, 2012
- Current Status of Metal–Organic Framework Membranes for Gas Separations: Promises and ChallengesIndustrial & Engineering Chemistry Research, 2012
- Opening the Gate: Framework Flexibility in ZIF-8 Explored by Experiments and SimulationsJournal of the American Chemical Society, 2011
- Contra-diffusion synthesis of ZIF-8 films on a polymer substrateChemical Communications, 2011
- HKUST-1 membranes on porous supports using secondary growthJournal of Materials Chemistry, 2010
- Molecular Sieve Membrane: Supported Metal–Organic Framework with High Hydrogen SelectivityAngewandte Chemie International Edition, 2010
- Rapid Room-Temperature Synthesis and Characterization of Nanocrystals of a Prototypical Zeolitic Imidazolate FrameworkChemistry of Materials, 2009