Quasi-Solid-State Na-O₂ Battery with Composite Polymer Electrolyte.

ABSTRACT: Na-O₂ batteries have emerged as promising candidates due to their high theoretical energy density (1,601 Wh kg^-1), the potential for high energy storage efficiency, and the abundance of sodium in the earth's crust. Considering the safety issue, quasi-solid-state composite polymer electrolytes are among the promising solid-state electrolyte candidates. Their higher mechanical toughness provides superior resistance to dendritic penetration compared with traditional liquid electrolytes. The flexibility of the composite polymer electrolyte matrix allows it to conform to various battery configurations and considerably reduces safety concerns related to the combustion risks associated with conventional liquid electrolytes. In this study, we employed poly(ethylene oxide) (PE

SUBMITTER: Iputera K 

PROVIDER: S-EPMC11261556 | biostudies-literature | 2024 Jul

REPOSITORIES: biostudies-literature