100% that's the most important claim in the article. A few times a month I open the browser and see some "world changing battery technology" being talked about. Here we are however many years later and the world has not changed. The phones I can buy have LI batteries, the EVs I can buy have LI batteries, the few utility scale battery packs are LI batteries.

Seems like having a technology that crosses the "publish revolutionary battery tech in the press" hurdle is dramatically lower than the "actually make a battery at product scale for a profit" hurdle, and not all of the former will make the latter. Here's hoping these folks do what they say on their production part, because I'm pretty desensitized to the first part of their claim.