Fluorine in lithium batteries (16/02/22 10:25:40)
https://en.wikipedia.org/wiki/Lithium_hexafluorophosphate "The electrolyte fire will generate substantial amount of HCl, HF, CO, HCN, and potentially SO2 and H2S, depending on the battery technology and the electrolyte technology." https://solarfiresystems.com/news/suppressing-lithium-ion-battery-fires One can never be sure of the actual 0battery technology when there is a battery fire. Always have in mind that HF is likely to be in the smoke. Remaining charge in batteries may be a fire risk too, if batteries are opened or damaged accidentally. This means that dismembering of Li-batteries for recycling is for professionals only - working in adequately secured facilities. There are articles about it in the open. But the big folks are already there. |
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