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US 6,335,117 B1Granted
Nonaqueous electrolyte battery having hermetically sealed terminals
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Abstract
In a nonaqueous electrolyte battery, a negative electrode terminal is fixed to an insulating ceramic material with filler materials for brazing mainly composed of copper and insulation-sealed to an opening of a metallic exterior member with the ceramic material being provided interposed therebetween. A positive electrode terminal fixed to an insulating ceramic material with an aluminum alloy-based filler materials for brazing and insulation-sealed to the opening in the metallic exterior member.
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