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Extraordinary Selectivity of CoMo3S13 Chalcogel for C2H6 and CO2 Adsorption
Journal article   Peer reviewed

Extraordinary Selectivity of CoMo3S13 Chalcogel for C2H6 and CO2 Adsorption

Maryam Shafaei-Fallah, Alexander Rothenberger, Alexandros P. Katsoulidis, Jiaqing He, Christos D. Malliakas and Mercouri G. Kanatzidis
Advanced materials (Weinheim), Vol.23(42), pp.4857-4860
09/11/2011
DOI: https://doi.org/10.1002/adma.201102006
PMID: 21956193

Abstract

Chemistry Chemistry, Multidisciplinary Chemistry, Physical Materials Science Materials Science, Multidisciplinary Nanoscience & Nanotechnology Physical Sciences Physics Physics, Applied Physics, Condensed Matter Science & Technology Science & Technology - Other Topics Technology
The chalcogel CoMo3S13 is obtained from the reaction of (NH4)(2)[Mo3S13] with cobalt acetate in solution. The chalcogel has a BET surface area of 570 m(2) g(-1), and pair distribution function analysis (PDF) and infrared spectroscopy indicate that the [Mo3S13](2-) cluster is a building block in the porous network. The CoMo3S13 chalcogel exhibits high selectivity for separating ethane and carbon dioxide from hydrogen and methane.

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