Ontology highlight
ABSTRACT:
SUBMITTER: Wu EA
PROVIDER: S-EPMC7902639 | biostudies-literature | 2021 Feb
REPOSITORIES: biostudies-literature
Nature communications 20210223 1
Rechargeable solid-state sodium-ion batteries (SSSBs) hold great promise for safer and more energy-dense energy storage. However, the poor electrochemical stability between current sulfide-based solid electrolytes and high-voltage oxide cathodes has limited their long-term cycling performance and practicality. Here, we report the discovery of the ion conductor Na<sub>3-x</sub>Y<sub>1-x</sub>Zr<sub>x</sub>Cl<sub>6</sub> (NYZC) that is both electrochemically stable (up to 3.8 V vs. Na/Na<sup>+</su ...[more]