Battery with increased electrode interfacial surface area...

Details Battery with increased electrode interfacial surface area... Battery with increased electrode interfacial surface area...

2003-02-28

2008-03-11

Alejandro, Raymond (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Electrode

C429S229000, C429S224000, C429S231100, C429S206000

Reexamination Certificate

active

07341803

ABSTRACT:
An alkaline battery cell with improved high rate and high power discharge capacity is provided, without sacrificing capacity at low rate and low power, by adding at least a second anode or cathode, reducing the effective maximum electrode thicknesses, and increasing the active material density in one or more electrodes.

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