Performance of lithium/V2O5 xerogel coin cells
In: Journal of the Electrochemical Society, Jg. 143 (1996), Heft 11, S. 3473-3477
academicJournal
- print, 16 ref
Zugriff:
Vanadium pentoxide xerogel (XRG) materials have shown promise for use as cathodes in high energy density batteries. A composite cathode was formed from a mixture of the XRG, carbon, and two binders and studied in a coin cell configuration. The cathode, separator, and lithium anode were stacked in a 2016 coin cell container, and a liquid electrolyte was used for the investigation. In contrast to thin film configurations where 4 Li+ ions may be inserted per mole of the XRG host, the composite cathode supported the insertion of less than 2 Li+ ions per mole of V2O5 (XRG). It appears that morphology, electronic conductivity, and solid-state diffusivity combined to limit the performance of the cathodes.
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Performance of lithium/V2O5 xerogel coin cells
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Autor/in / Beteiligte Person: | TIPTON, A. L ; PASSERINI, S ; OWENS, B. B ; SMYRL, W. H |
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Zeitschrift: | Journal of the Electrochemical Society, Jg. 143 (1996), Heft 11, S. 3473-3477 |
Veröffentlichung: | Pennington, NJ: Electrochemical Society, 1996 |
Medientyp: | academicJournal |
Umfang: | print, 16 ref |
ISSN: | 0013-4651 (print) |
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