Lithium secondary battery

Details Lithium secondary battery Lithium secondary battery

2007-01-31

2008-08-19

Weiner, Laura S (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Electrode

C429S231400, C429S231950, C429S233000, C429S232000, C429S217000, C427S058000, C252S182100

Reexamination Certificate

active

07413829

ABSTRACT:
In a lithium secondary battery comprising positive and negative electrodes each comprising at least an active material capable of occluding and releasing lithium ions, a binder and a current collector, and an electrolytic solution, the active material in the positive and/or negative electrode has been made conductive by coating its surface with a conductive agent and a binder, and affixed to the surface of the collector by a dry process. The lithium secondary battery is given a higher energy density and a higher output density and will find a wider range of application.

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