STORAGE STUDY OF LITHIUM BATTERY WITH PEO-PC-LICLO4 ELECTROLYTE

Authors
XUE RJ HUANG H HUANG XJ CHEN LQ
Citation
Rj. Xue et al., STORAGE STUDY OF LITHIUM BATTERY WITH PEO-PC-LICLO4 ELECTROLYTE, Solid state ionics, 74(3-4), 1994, pp. 133-136
Citations number
9
Categorie Soggetti
Physics, Condensed Matter","Chemistry Physical
Journal title
Solid state ionics → ACNP
ISSN journal
01672738
Volume
74
Issue
3-4
Year of publication
1994
Pages
133 - 136
Database
ISI
SICI code
0167-2738(1994)74:3-4<133:SSOLBW>2.0.ZU;2-F
Abstract
The storage characteristics of the battery, Li/PEO-PC-LiClO4/Li1+xV3O8 composite, has been studied by intermittent charge/discharge and impe dance analysis during a storage period of 322 days. The dc resistance and IR drop increase but capacity and charge efficiency of the battery decrease with storage time. Upon storage a second arc appears in the impedance spectrum corresponding to both anode/electrolyte and cathode /electrolyte interface behavior. These results may be attributed to th e formation of the anode passivation and/or dendrite growth of lithium .