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Water adsorption characteristics of MIL-101 for heat-transformation applications of MOFs

 
: Ehrenmann, J.; Henninger, S.K.; Janiak, C.

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European journal of inorganic chemistry (2011), No.4, pp.471-474
ISSN: 1434-1948
ISSN: 1099-0682
English
Journal Article
Fraunhofer ISE ()
Thermische Anlagen und Gebäudetechnik; Energieeffiziente Gebäude und Gebäudetechnik; Wärme- und Kältespeicher; Energieeffiziente und solare Kühlung

Abstract
The adsorption of water vapor in the highly porous metal-organic framework (MOF) of 3D-[Cr3F(H2O)2O(bdc)3 ·25H2O] (MIL-101) (bdc = benzene-1,4-dicarboxylate, terephthalate) of up to 1 g of water per gram of sorbent material (between 140 °C and 40 °C under a water vapor pressure of 5.6 kPa) together with the stability over several cycles makes MIL-101 the most promising material, so far, for heat transformation applications like thermally driven heat pumps or adsorption chillers.

: http://publica.fraunhofer.de/documents/N-172037.html