
” data-image-caption=”
Courtesy of ProLogium
” data-medium-file=”https://cleantechnica.com/files/2023/06/ProLogium-battery-e1687131084603-400×246.jpg” data-large-file=”https://cleantechnica.com/files/2023/06/ProLogium-battery-e1687131084603-800×492.jpg”>In Munich this week, ProLogium unveiled its next-generation, large-format, high-energy-density, solid-state battery cell. And Porsche is moving to bring battery manufacturing in-house.