newscientist.com3 weeks agoSodium-ion "salt" batteries will revolutionize electric-vehicle and grid storageArticle URL: https://www.newscientist.com/article/2532997-salt-batteries-are-about-to-shake-up-evs-and-grid-storage/ Comments URL: https://news.ycombinator.com/item?id=48818271 Points: 17 # Comments: 26Visit newscientist.comBookmarkAdd to collection