Re:CATL's Sodium-Ion Battery
by account-5 on Sunday November 27, 2022 @02:18AM
(#33761121)
For the uninitiated, what are the risks with these batteries? Are they likely to explode?
[ Parent
| on HN ]
Sodium ion is much safer. Electrolytes in it may still be flammable, but CATL says there should be no thermal runaway or spontaneous combustion like Lithium-Ion. They’re also safer to ship without the hazmat warnings in the packaging.
The Bolt batteries were randomly catching fire. Random news article about it [0].
[0] https://www.cnbc.com/2021/09/15/gm-advising-some-bolt-ev-own...