Electrode array for use in electrochemical cells

Details Electrode array for use in electrochemical cells Electrode array for use in electrochemical cells

2008-05-06

2008-05-06

Sines, Brian (Department: 1797)

Chemistry: electrical current producing apparatus, product, and

Having magnetic field feature

C429S010000, C429S047000, C429S006000, C429S050000, C429S061000

Reexamination Certificate

active

07368191

ABSTRACT:
The invention features an electrode array (7) in which pairs of electrodes (1) are geometrically arranged so that the broadest faces of the exposed electrodes are not directly opposing to each other. Rather, the broadest facing surfaces of the electrodes in the array are parallel, adjacent, or offset at an angle. The electrode geometry of an electrode array of the invention permits electrodes to be in close proximity, thereby lowering series resistance, while minimizing the possibility for short circuits that can cause electrical leakage. An electrode array of the invention can be used in an electrochemical cell, such as a battery, e.g., a lithium battery, a capacitor, a flow-through capacitor, or a fuel cell.

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