Battery precursor and a battery
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United States of America Patent
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Aug 20, 1996
Grant Date -
N/A
app pub date -
Jan 12, 1994
filing date -
Jan 18, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
This invention provides a battery precursor for producing a battery through a cutting process, in which a large number of battery elements comprising positive active material layers, separators having electrolytes and negative active material layers are installed in parallel between a plate-like positive current collector plate and a negative current collector plate facing each other, and the respective battery elements are partitioned each other and sealed by insulators. According to this battery precursor, a battery having a voluntary shape can be obtained easily by cutting only.
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