Enhanced volumetric hydrogen storage capacity of porous carbon powders by forming peels or pellets

Hydrogen storage measurements on peels formed from powdered carbide-derived carbons (CDCs) mixed with 3–5 wt% PTFE binder are presented. Polymer interactions with adsorption sites are explored by examining CDCs derived from different precursors. The observed trends in loss of gravimetric capacity su...

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Bibliographic Details
Published in:Microporous and mesoporous materials 2008-12, Vol.116 (1), p.469-472
Main Authors: Singer, J.P., Mayergoyz, A., Portet, C., Schneider, E., Gogotsi, Y., Fischer, J.E.
Format: Article
Language:English
Subjects:
Carbide-derived carbons
Chemistry
Colloidal state and disperse state
Exact sciences and technology
General and physical chemistry
Hydrogen storage
Packing density
Porous materials
Volumetric capacity
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Summary:Hydrogen storage measurements on peels formed from powdered carbide-derived carbons (CDCs) mixed with 3–5 wt% PTFE binder are presented. Polymer interactions with adsorption sites are explored by examining CDCs derived from different precursors. The observed trends in loss of gravimetric capacity suggest that the detrimental effect of the polymer is greatest for large (>1.5 nm) pores and small (
ISSN:1387-1811
1873-3093
DOI:10.1016/j.micromeso.2008.05.005