Return_of_Chippy@lemmy.world to

Technology@lemmy.worldEnglish · 16 hours ago

New sodium-ion battery skips mechanical cooling with 97.9% efficiency

interestingengineering.com

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New sodium-ion battery skips mechanical cooling with 97.9% efficiency

interestingengineering.com

Return_of_Chippy@lemmy.world to

Technology@lemmy.worldEnglish · 16 hours ago

Syntropic Power and UNIGRID have entered a partnership to commercialize UNIGRID’s sodium chromium oxide battery chemistry in North America.

I’ve been hearing about these for a few years now. Huge if they work out at a large scale.

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14 hours ago
Googling says 175 whr/kg for catls sodium car battery that’s already in production cars vs 270 whr/kg for Tesla’s lithium.

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