Recent developments in zeolite membranes for gas separation

N Kosinov, J Gascon, F Kapteijn… - Journal of Membrane …, 2016 - Elsevier
The latest advances in the field of zeolitic membranes for gas separation are critically
reviewed with special emphasis on new synthetic protocols. After introducing the most …

Zeolite membranes–recent developments and progress

J Caro, M Noack - Microporous and Mesoporous Materials, 2008 - Elsevier
There is a continuous worldwide interest in zeolite membranes. On the one hand side, we
can observe increasing numbers of scientific publications. On the other hand, there are first …

Ultra-selective high-flux membranes from directly synthesized zeolite nanosheets

MY Jeon, D Kim, P Kumar, PS Lee, N Rangnekar, P Bai… - Nature, 2017 - nature.com
A zeolite with structure type MFI, is an aluminosilicate or silicate material that has a three-
dimensionally connected pore network, which enables molecular recognition in the size …

Dispersible exfoliated zeolite nanosheets and their application as a selective membrane

K Varoon Agrawal, X Zhang, B Elyassi, DD Brewer… - Science, 2011 - science.org
Thin zeolite films are attractive for a wide range of applications, including molecular sieve
membranes, catalytic membrane reactors, permeation barriers, and low-dielectric-constant …

Microporous metal organic framework membrane on porous support using the seeded growth method

R Ranjan, M Tsapatsis - Chemistry of Materials, 2009 - ACS Publications
A seeded growth method is used to prepare preferentially oriented and well-intergrown films
of microporous metal organic framework (MMOF) on porous α-alumina discs. A randomly …

Grain boundary defect elimination in a zeolite membrane by rapid thermal processing

J Choi, HK Jeong, MA Snyder, JA Stoeger, RI Masel… - Science, 2009 - science.org
Microporous molecular sieve catalysts and adsorbents discriminate molecules on the basis
of size and shape. Interest in molecular sieve films stems from their potential for energy …

[PDF][PDF] Oriented MFI membranes by gel-less secondary growth of sub-100 nm MFI-nanosheet seed layers

KV Agrawal, B Topuz, TCT Pham, TH Nguyen, N Sauer… - Adv. Mater, 2015 - academia.edu
The Tsapatsis group reported preparation of all-silica 1.5 unit-cell-thick MFI-nanosheet
suspensions, and the deposition of sub-100 nm oriented nanosheet coatings on porous …

Alumina-Supported SAPO-34 Membranes for CO2/CH4 Separation

MA Carreon, S Li, JL Falconer… - Journal of the American …, 2008 - ACS Publications
SAPO-34 membranes were prepared by in situ crystallization on α-Al2O3 porous supports.
The crystal size of the seeds was effectively controlled in the 0.7 to 8.5 µm range by …

Hierarchical nanomanufacturing: from shaped zeolite nanoparticles to high‐performance separation membranes

MA Snyder, M Tsapatsis - Angewandte Chemie International …, 2007 - Wiley Online Library
Despite more than a decade of intense research on the high‐resolution selectivity of thin
zeolite films as alternatives to energy‐intensive industrial separations, membranes …

Preparation, mechanism and applications of oriented MFI zeolite membranes: A review

Y Li, G Zhu, Y Wang, Y Chai, C Liu - Microporous and Mesoporous …, 2021 - Elsevier
Oriented MFI zeolite membranes are membrane materials formed by closely stacking and
crosslinking MFI grains or nanosheets in a specific direction. Compared with a-, c-, and …