Polymer electrolyte battery and method of producing same

Chemistry: electrical current producing apparatus – product – and – Plural concentric or single coiled electrode

Reexamination Certificate

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Details

C429S300000, C429S306000, C429S163000, C429S177000

Reexamination Certificate

active

10181504

ABSTRACT:
In a polymer electrolyte battery including a battery element having a cathode and an anode coiled through a polymer electrolyte, a section of the battery element perpendicular to the coiling axis has a curved form. As compared with a polymer electrolyte battery having a flat plate type battery element curved, the former battery has an extremely low possibility of short-circuit at the end of an electrode and excellent battery characteristics.

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