Evaluating Electrolyte-Anode Interface Stability in Sodium All-Solid-State Batteries.

ABSTRACT: All-solid-state batteries have recently gained considerable attention due to their potential improvements in safety, energy density, and cycle-life compared to conventional liquid electrolyte batteries. Sodium all-solid-state batteries also offer the potential to eliminate costly materials containing lithium, nickel, and cobalt, making them ideal for emerging grid energy storage applications. However, significant work is required to understand the persisting limitations and long-term cyclability of Na all-solid-state-based batteries. In this work, we demonstrate the importance of careful solid electrolyte selection for use against an alloy anode in Na all-solid-state batteries. Three emerging solid electrolyte material classes were chosen for this study: the chloride Na_2.25Y

SUBMITTER: Deysher G 

PROVIDER: S-EPMC9614718 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature