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A polymeric electrolyte rechargeable lithium battery

Journal Article · · J. Electrochem. Soc.; (United States)
DOI:https://doi.org/10.1149/1.2095538· OSTI ID:7031729
The characteristics and performance of a Li/Li/sub 1+chi/ V/sub 3/O/sub 8/ rechargeable battery using PEO-based polymeric electrolytes, have been examined at 100/sup 0/C by potential-composition curves, cyclic voltammetry, and cycling tests. The results indicate that the electrochemical process, which involves the intercalation of lithium in the vanadium bronze may be reversible extended up to levels of chi equal to 3. Prolonged cycling with good capacity retention have been obtained using both (PEO)/sub 9/LiCF/sub 3/SO/sub 3/ and (PEO)/sub 8/LiClO/sub 4/ electrolytes.
Research Organization:
Dipartimento di Chimica, Universita' di Roma ''La Sapienza,'' Rome, 00185 (IT)
OSTI ID:
7031729
Journal Information:
J. Electrochem. Soc.; (United States), Journal Name: J. Electrochem. Soc.; (United States) Vol. 135:1; ISSN JESOA
Country of Publication:
United States
Language:
English