The Key to the Problem of Reversible Chemical Hydrogen Storage is 12 kJ (mol H2)-1

08 January 2019, Version 2
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

This article outlines a simple theoretical formalism illuminating the boundaries to reversible solid hydrogen storage, based on the ideal gas law and classic equilibrium thermodynamics. A global picture of chemical reversible hydrogen sorption is unveiled, including a thermodynamic explanation of partial reversibility.

Keywords

Reversible Hydrogen Storage Capacity
Equilibrium thermodynamics
Hydrogen Energy Storage
hydrogen storage issues
Metal Hydrides Reaction
hydrogen storage materials
metal hydrides

Supplementary materials

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Figure2 ESI
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Figure3 H2Map ESI
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