3 ms·

Toyota already made a prototype solid-state last year. https://ecs.confex.com/ecs/imlb2014/webprogram/Paper33467.html https://ecs.confex.com/ecs/imlb2014/webpr

• creshal 11y ago
  Battery prototypes are a dime a dozen, but none ever seem to reach the market.
  • ZenoArrow 11y ago
    Some do... http://www.extremetech.com/extreme/174477-at-long-last-new-lithium-battery-tech-actually-arrives-on-the-market-and-might-already-be-in-your-smartphone http://www.extremetech.com/extreme/174477-at-long-last-new-l...
  • pyre 11y ago
    > none ever seem to reach the market All batteries that you use today were (obviously) prototypes at some point in time. But you don't wait to prototype something until it's a done deal, you prototype to test. Are you really complaining that there isn't a higher success rate for all battery tests that are done?