DigitalCorpus
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I came across the GWL video at the end of September to see if there were noted differences in chemistries and their general safety. Granted the video is about 3 years old, but though fire is bad, knowing how much effort it takes to cause ignition is very very informative.
So, here is lithium polymer, LTO, and LiFePO4/LFP in a variety of failure modes:
And here is a LiFePO4 pouch cell subjected to [some] physical torture:
All in all, even though you shouldn't just believe that this chemistry is safe just because someone says it is, the history demonstrates it is safe. LFP/LiFePO4 is good chemistry and stable enough to stand up to excessive abuse and won't likely subject things to a die in a fire meme.
So, here is lithium polymer, LTO, and LiFePO4/LFP in a variety of failure modes:
And here is a LiFePO4 pouch cell subjected to [some] physical torture:
All in all, even though you shouldn't just believe that this chemistry is safe just because someone says it is, the history demonstrates it is safe. LFP/LiFePO4 is good chemistry and stable enough to stand up to excessive abuse and won't likely subject things to a die in a fire meme.