The required level of isosteric heat for the adsorptive/storage delivery of H2 in the UiO series of MOFs

K. Vasanth Kumar; G. Charalambopoulou; M. Kainourgiakis; A. Gotzias; A. Stubos; Th. Steriotis

doi:10.1039/C4RA06295G

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The required level of isosteric heat for the adsorptive/storage delivery of H₂ in the UiO series of MOFs†

K. Vasanth Kumar,*^a G. Charalambopoulou,^a M. Kainourgiakis,^a A. Gotzias,^a A. Stubos^a and Th. Steriotis^a

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^a National Center for Scientific Research “Demokritos”, Agia Paraskevi Attikis, Athens, Greece
E-mail: vasanth_vit@yahoo.com

Abstract

The required level of isosteric heat of adsorption for efficient storage and delivery of H₂ in the UiO series of MOFs was theoretically predicted using molecular simulations. Very high isosteric heats may lead to enhanced storage capacities, however the real H₂ delivery capacity is practically reduced. In this respect, for maximum H₂ delivery, there exists an optimum isosteric heat value (28–29 kJ mol⁻¹).

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DOI: https://doi.org/10.1039/C4RA06295G
Article type: Communication
Submitted: 26 Jun 2014
Accepted: 27 Aug 2014
First published: 27 Aug 2014

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RSC Adv., 2014,4, 44848-44851

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The required level of isosteric heat for the adsorptive/storage delivery of H₂ in the UiO series of MOFs

K. V. Kumar, G. Charalambopoulou, M. Kainourgiakis, A. Gotzias, A. Stubos and Th. Steriotis, RSC Adv., 2014, 4, 44848 DOI: 10.1039/C4RA06295G

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