Recent advances in heterostructured cathodic electrocatalysts for non-aqueous Li-O₂ batteries.

ABSTRACT: Developing efficient energy storage and conversion applications is vital to address fossil energy depletion and global warming. Li-O₂ batteries are one of the most promising devices because of their ultra-high energy density. To overcome their practical difficulties including low specific capacities, high overpotentials, limited rate capability and poor cycle stability, an intensive search for highly efficient electrocatalysts has been performed. Recently, it has been reported that heterostructured catalysts exhibit significantly enhanced activities toward the oxygen reduction reaction and oxygen evolution reaction, and their excellent performance is not only related to the catalyst materials themselves but also the special hetero-interfaces. Herein, an overview focused on the e

SUBMITTER: Xia Q 

PROVIDER: S-EPMC8905958 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature