Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Reexamination Certificate
2011-08-02
2011-08-02
Ridley, Basia (Department: 1725)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode
C429S152000, C429S161000, C429S162000, C429S210000
Reexamination Certificate
active
07989106
ABSTRACT:
The invention relates to a bipolar battery cell having a built-in discharge circuit that can automatically balance the charged conditions. The bipolar battery cell includes a plurality of bipolar electrodes, each including a collector having a positive-electrode layer on one surface and a negative-electrode layer on another surface. The bipolar battery cell further includes a plurality of electrolyte layers that exchange ions between the bipolar electrodes; and a discharge circuit that electrically conducts adjacent bipolar electrodes. The discharge circuit is provided on the same surface of at least one layer of the positive-electrode layers, the negative-electrode layers, or the electrolyte layers. Multiple bipolar battery cells are combined to form an assembled battery for vehicular applications.
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Abe Takaaki
Horie Hideaki
Kinoshita Takuya
Shimamura Osamu
Cullen Sean P
Nissan Motor Co,. Ltd.
Ridley Basia
Young & Basile
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