Zinc batteries that offer an alternative to lithium just got a big boost

boem@lemmy.world to Technology@lemmy.world – 284 points –
Zinc batteries that offer an alternative to lithium just got a big boost
technologyreview.com
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Energy density on these are woefully inadequate for cars, but that doesn't matter for stationary storage which is what this is for.

I'm more interested in how they will troubleshoot and perform preventative maintenance to the battery, since halides are quite toxic.