94-year-old Lithium-Ion Battery Inventor Introduces Solid State Battery
There's already a Wikipedia article about solid state batteries. I found it interesting to read that in such batteries, ions are still allowed to move around.<p><a href="https://en.m.wikipedia.org/wiki/Solid-state_battery" rel="nofollow">https://en.m.wikipedia.org/wiki/Solid-state_battery</a>