Decreasing Risk of Electrical Shorts in Lithium Ion Battery Cells

Size1.39 MB
Create DateJanuary 15, 2020
Last UpdatedJanuary 28, 2020
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On rare occasions, an electrical short can develop inside the cell after passing production
tests due to burrs or particles on the positive electrode reaching the negative electrode after
inflation occurs. If these cells that are susceptible to failure pass through to the end user,
the results could be catastrophic. This paper describes how to mitigate these occurrences
in the dry cell stage.

Aaron Williams Mayer

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