Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Reexamination Certificate
2010-06-17
2011-11-22
Kalafut, Stephen J. (Department: 1727)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode
C429S232000
Reexamination Certificate
active
08062790
ABSTRACT:
An electrode including a conductive metal support and a paste including an electrochemically-active material and a binder. The binder includes a compound of silane type, and a polymer having at least one acrylic monomer, and representing at least approximately 0.15% of the weight of said paste. The use of this binder improves the calendar or cycle life of the battery at a temperature greater than or equal to 25° C., preferably at a temperature greater than or equal to 40° C.
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A Nickel Electrode With Ni-Coated 3D Steel Sheet for Hybrid Electric Vehicle Applications; Hiroshi Fukunaga, et al.; Journal of the Electrochemical Society, 152 (5) A905-A912 (2005).
Bernard Patrick
Goubault Lionel
Leroy Nicolas
Kalafut Stephen J.
SAFT
Sughrue & Mion, PLLC
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