Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Patent
1999-02-23
2000-07-11
Bell, Bruce F.
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode
42923195, 423464, 423599, 423641, H01M 450
Patent
active
060870427
ABSTRACT:
Disclosed is a positive electrode material for a secondary lithium battery excellent in high temperature cycle characteristics which is a lithium manganese oxyfluoride having a spinel structure, wherein the oxyfluoride has a composition represented by the composition formula:
REFERENCES:
patent: 5674645 (1997-10-01), Amatucci et al.
patent: 5759720 (1998-06-01), Amatucci
patent: 5932374 (1999-08-01), Amatucci
Hatanaka Tatsuya
Hioki Tatsumi
Noritake Tatsuo
Sasaki Tsuyoshi
Sugiyama Jun
Bell Bruce F.
Kabushiki Kaisha Toyota Chuo Kenkyusho
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