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Updated: Apr 15, 2026

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Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes
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Oriented MFI Membranes by Gel-Less Secondary Growth of Sub-100 nm MFI-Nanosheet Seed Layers
Kumar Varoon Agrawal1, Berna Topuz1, Tung Cao Thanh Pham2
1Department of Chemical Engineering and Materials Science, University of Minnesota, 151 Amundson Hall, 421 Washington Avenue SE, Minneapolis, MN, 55455, USA.
Advanced Materials (Deerfield Beach, Fla.)
|April 14, 2015
Abstract:
A zeolite membrane fabrication process combining 2D-zeolite nanosheet seeding and gel-free secondary growth is described. This process produces selective molecular sieve films that are as thin as 100 nm and exhibit record high permeances for xylene- and butane-isomers.

