✦ LIBER ✦

Electrochemical method for studying the reversibility of the lithium intercalation in secondary batteries

✍ Scribed by F. Dalard; D. Deroo; R. Mauger

Publisher: Elsevier Science
Year: 1983
Tongue: English
Weight: 208 KB
Volume: 9
Category: Article
ISSN: 0378-7753
DOI: 10.1016/0378-7753(83)87033-5

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✦ Synopsis

In studies of the rechargeability of intercalation material there is no clear demonstration of performance, mainly because experimental data conditions differ between authors. These data depend on material structure, grain size, preparation mode'and also cycling procedure. In this article, we present a theoretical study of intercalation during galvanostatic cycling. Experimental results on the intercalation of lithium in MoOz are in good agreement with theory. The chemical diffusion coefficient of Li in MOO* has been calculated: D N 4 X lo-" cm2 s-i at 25 "C.

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