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Re: chklingon post# 45577

Sunday, 04/04/2021 11:35:41 PM

Sunday, April 04, 2021 11:35:41 PM

Post# of 86308
Ive been showing how its really a problem.

You dismiss dendrite issue?

What Sparked the Arizona Battery Fire? LG Chem Has a Different Version

Quote:Cells taken at random from elsewhere in the battery system, and from its twin system at Festival Ranch, showed “lithium metal deposition and abnormal dendritic growth,” DNV GL notes.

"Because the evidence of Lithium metal deposition and abnormal dendritic growth was sufficiently present in the random samples that were analyzed, it was determined to a reasonable degree of scientific certainty to be the anomaly that caused the initial cell failure and ensuing thermal runaway," battery safety expert Davion Hill wrote in the APS report.





These batteries were only 2 years old at the time .

https://www.google.com/amp/s/www.greentechmedia.com/amp/article/lg-chem-battery-cell-mcmicken-arizona-fire
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