Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode or plural tablets – pellets or discs
Reexamination Certificate
2007-02-09
2010-06-15
Kalafut, Stephen J. (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode or plural tablets, pellets or discs
C429S245000, C029S623100
Reexamination Certificate
active
07736795
ABSTRACT:
The present invention provides a battery prevented from causing a short circuit between a positive and negative electrode plates and a method of manufacturing the battery. This battery comprises an electrode plate assembly having a plurality of positive electrode plates and a plurality of negative electrode plates which are alternately laminated with separators interposed one by one between them. Each of the positive electrode plates and the negative electrode plates is configured to be curved to the same side in a lamination direction.
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Ito Shinichiro
Kajikawa Tetsushi
Sakamoto Hiroyuki
Kalafut Stephen J.
Oliff & Berridg,e PLC
Panasonic EV Energy Co., Ltd.
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