Notched electrode and method of making same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Oct 9, 2001
Issued Date -
N/A
app pub date -
Aug 16, 1999
filing date -
May 13, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An electrode having a notch along one edge is provided. The notch prevents unintentional internal shorting between the electrode and internal cell structures having an opposing polarity. In a preferred embodiment, the electrode is used in jellyroll electrochemical cells to avoid contact between the most exterior electrode wrap of the jellyroll and the can. A method of making such an electrode from a continuous strip of electrode material is also provided.
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