Electrode material for positive electrodes of rechargeable lithium batteries
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United States of America Patent
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Feb 14, 2006
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N/A
app pub date -
Jan 12, 2000
filing date -
Dec 3, 1999
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Abstract
The electrode material for positive electrodes of rechargeable lithium batteries is based on a lithium transition metal oxide. Said lithium transition metal oxide is a lithium transmission metal mixed oxide with at least two transition metals (for example nickel and/or manganese), has a layer structure and is doped (for example, with aluminium and/or boron). This inventive electrode material is characterized by a high cycle stability, yet is still economical to produce.
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