Electrode assembly including electrode plates with electrode plate extensions
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United States of America Patent
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Aug 13, 2019
Grant Date -
Dec 7, 2017
app pub date -
Jun 6, 2017
filing date -
Jun 7, 2016
priority date (Note) -
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Abstract
Disclosed is an electrode assembly in which a plurality of electrode plates are stacked so that a separator is interposed between a positive electrode plate and a negative electrode plate, wherein each of the electrode plates includes an electrode tab protruding outwards at one side thereof for coupling with an electrode lead, wherein at least one electrode plate of the positive electrode plate and the negative electrode plate extends relatively longer than the separator at one end of the electrode plate where the electrode tab is located to form the electrode plate extension protruding out of the separator, and wherein the electrode plate extensions of the same polarity are coupled to each other.
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