Reversible sorption in the crystalline microporous semiconductor Rb-CTH-1
Journal article, 2010
The sorption capacity of the recently reported crystalline microporous semiconductor Rb-CTH-1 was investigated, revealing that the structure demonstrates heat-induced reversible sorption of 3 wt% water and hydrocarbons. The Rb-CTH-1 structure maintains its crystallinity and semiconducting properties when heated to 150 degrees C. The treatment causes desorption induced irreversible rearrangements of the remaining guest species with a response in the semiconductive properties of the material. (C) 2010 Elsevier Inc. All rights reserved.
Host-guest system
IR spectroscopy
X-ray diffraction
Sorption
Microporous semiconductor
nh3
zeolites
k-sbc-1
nox
water
h-zsm-5
reduction
Author
Alexander Shulman
Chalmers, Chemical and Biological Engineering
Ezio Zanghellini
Chalmers, Applied Physics, Condensed Matter Physics
Anders Palmqvist
Chalmers, Chemical and Biological Engineering, Applied Surface Chemistry
Journal of Solid State Chemistry
0022-4596 (ISSN) 1095-726X (eISSN)
Vol. 183 9 1912-1916Subject Categories
Chemical Engineering
DOI
10.1016/j.jssc.2010.06.012