New 3D battery architecture could help EVs deliver more power in cold weather
SMRTR summary
Cold weather can drain up to 40% of an EV's range. Israeli company Addionics is tackling this by replacing flat metal foils inside battery cells with 3D porous structures, creating more pathways for lithium ions to move, helping batteries hold their performance better in freezing temperatures across EVs, drones, and spacecraft.
SMRTR provides this summary for quick context. The original article belongs to Interesting Engineering.
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