Lithium ion aqueous cells. Technical report, July-December 1994
Lithium ion aqueous cells were investigated using lithium intercalating compounds as anodes and cathodes. The aqueous electrolyte consisted of 4 to 5 molar solutions of either lithium perchlorate or lithium nitrate which contained lithium hydroxide in millimolar amounts to make the solutions slightly basic with a pH of about 8.5. Several electrode combinations were evaluated using lithium intercalating compounds such as lithium cobalt oxide and lithium manganese oxide as cathodes and lithium vanadium oxide, lithium manganese oxide, titanium disulfide, and molybdenum dioxide as the anodes. The cell employing manganese oxide as both the anode and cathode exhibited good charge-discharge characteristics with an open circuit potential of about one volt.
- Research Organization:
- Army Research Lab., Fort Monmouth, NJ (United States)
- OSTI ID:
- 118045
- Report Number(s):
- AD-A--293828/0/XAB; ARL-TR--422
- Country of Publication:
- United States
- Language:
- English
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