Negative active material for rechargeable lithium battery,...

Details Negative active material for rechargeable lithium battery,... Negative active material for rechargeable lithium battery,...

2004-05-19

2008-11-18

Weiner, Laura S (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Electrode

C429S219000, C429S220000, C429S221000, C429S222000, C429S223000, C429S229000, C429S231500, C429S218100, C252S182100

Reexamination Certificate

active

07452632

ABSTRACT:
A negative active material for a rechargeable lithium battery, a method for making the negative active material, and a rechargeable lithium battery including a carbonaceous material, which is capable of reversibly intercalating and deintercalating lithium, and particles of a metal or a metal compound or mixtures thereof, distributed in the carbonaceous material, the metal or the metal compound being capable of forming an alloy with lithium during electrochemical charging and discharging.

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