Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method
Patent
1994-02-09
1995-07-04
Maples, John S.
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Include electrolyte chemically specified and method
429223, 429224, H01M 618, H01M 432, H01M 450
Patent
active
054298903
ABSTRACT:
A solid secondary lithium electrochemical cell comprises a physical mixture of Li.sub.x Mn.sub.2 O.sub.4 (spinel) and at least one lithiated metal oxide selected from the group consisting of Li.sub.x NiO.sub.2 and Li.sub.x CoO.sub.2 wherein 0<x.ltoreq.2. The cell is particularly suitable for use with anodes composed of anodic carbon materials.
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patent: 5196279 (1993-05-01), Tarascon
Tarascon, J. M., "Li Metal-Free Rechargeable Batteries Based on Li.sub.1+x Mn.sub.2 O.sub.4 Cathodes (0.ltoreq.x.ltoreq.1 and Carbon Anodes", J. Electrochem. Soc., 138: Oct. 1991.
Tarascon et al., "The Spinel Phase of LiMn.sub.2 O.sub.4 as a Cathode in Secondary Lithium Cells", J. Electrochem. Soc., 138: (Oct. 1991).
Guyomard, D. and Tarascon J. M, "Li Metal-Free Rechargeable LiMn.sub.2 O.sub.4 /Carbon Cells: Their Understanding and Optimization", J. Electrochem. Soc., 139 (Apr. 1992).
Tarascon, J. M. and Guyomard, D. G., "The Li.sub.1+x Mn.sub.2 O.sub.4 /CD Rocking-Chair System: A Review", Electrochemica Acta, 38:000-000 (1993) (no month).
Barker Jeremy
Pynenburg Rory
Krebs Robert E.
Maples John S.
Valence Technology Inc.
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