Is this what you are referring to? <https://www.extremetech.com/extreme/245490-new-solid-state-battery-chemistry-glass-electrolyte-same-guy-pioneered-lithium-ion-cells> > On Mar 10, 2017, at 10:29 AM, Richard Fjeld <rpfjeld at outlook.com> wrote: > > John B. Goodenough David K0LUM