Alkaline rechargeable battery
First Claim
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1. An alkaline rechargeable battery comprising:
- an electrode plate group formed by superimposing a positive electrode plate and a negative electrode plate with a separator interposed therebetween; and
a battery case for accommodating the electrode plate group, wherein a volume of the separators before initial charge and discharge accounts for 30 to 60% of a volume of the electrode plate group.
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Abstract
An alkaline rechargeable battery, having an electrode plate group including positive electrode plates and negative electrode plates stacked alternately with separators interposed therebetween, arranged in such a manner that a volume of the separators before the initial charge and discharge accounts for 30 to 60% of a volume of the electrode plate group.
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Citations
3 Claims
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1. An alkaline rechargeable battery comprising:
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an electrode plate group formed by superimposing a positive electrode plate and a negative electrode plate with a separator interposed therebetween; and
a battery case for accommodating the electrode plate group, wherein a volume of the separators before initial charge and discharge accounts for 30 to 60% of a volume of the electrode plate group. - View Dependent Claims (2, 3)
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Specification