All “miracle battery” stories follow the same trajectory: 1.) miracle lab results widely publicized in the popular press, 2.) foundation of a new company (using lots of other people’s money) to make the miracle batteries, 3.) announcements for a couple of years that “we’re working out manufacturing issues”, and then 4.) either a fade away into oblivion for small companies, or a spectacular public bankruptcy
Sounds a lot like Rossi's "Cold Fusion" LENR bull stuff.