3 ms·
No mention of energy density compared to existing batteries?
by rkagerer 2y ago
No mention of energy density compared to existing batteries?
- 3eb7988a1663 2y agoThe article is angling at grid scale storage where price and longevity are the dominating factors.
- duskwuff 2y ago"Econometric power density"? :)
- 3eb7988a1663 2y agoThat seems like a beautiful way to frame grid scale storage.
- tuatoru 2y ago10k cycles is roughly 30 years at one cycle per day, so not quite long enough to be infrastructure grade. Of course if its capacity continues to degrade as slowly after that, it'd be entirely usable. Aluminum is cheap enough, and already produced at large enough scale, for this to be actually useful within the next 30 years. That is, if there are no bottlenecks in supply of the fluoride salt or the fluoroethylene carbonate.
- deleted 2y ago[deleted]
- hinkley 2y agoI see 121 AH/kg (listed as mAh/g) which is little over a third of lithium ion today? First thing I looked for. I don’t see volumetric power density which also matters for cars and consumer electronics.