Flexible solid electrolytes for all-solid-state lithium batteries

https://phys.org/news/2022-10-flexible-solid-electrolytes-all-solid-state-lithium.html

"0 μm-thick flexible Li6.4La3Zr1.4Ta0.6O12 (LLZTO)-based solid electrolyte with 90 wt% LLZTO content through solvent-free procedure... oxidation stability 4.6 V thermal stability and non-flammability... Li||Li symmetric cell cycle more than 2000 h with low overpotential 0.1 mA cm-2 under 60oC... Li||LiFePO4 pouch cell with integrated electrolyte/cathode interface excellent rate and cycle performances with capacity retention 71.4 % from 153 mAh g-1 to 109.2 mAh g-1"

Related:

Bending the power: The future of flexible lithium-ion batteries

https://innovationorigins.com/en/bending-the-power-the-future-of-flexible-lithium-ion-batteries/

Cathode oxidation research overturns current thinking on batteries

https://techxplore.com/news/2023-07-cathode-oxidation-overturns-current-batteries.html