All-in-One Structured Lithium-Metal Battery.

ABSTRACT: 3D batteries possess apparent advantage in electrochemical ion-transport kinetics than the conventional-structured batteries. However, due to the special electrode configuration and fabrication complexity, 3D battery design has inherent issue of mechanical stability and only succeeds in microsystems, far from ideal. Herein, a high-stable, all-in-one structured 3D lithium-metal battery is designed which consists of paralleled microcell arrays. Fast ion-transport kinetics in full cell level can not only address the key issue of lithium dendrites in anode but also improve electrochemical performance of cathode. As a result, the resultant lithium metal anode acquires long-term stability of 1000-cycle life at a high current density of 10 mA cm^-2 . Also the all-in-one structured lithi

SUBMITTER: Dong L 

PROVIDER: S-EPMC9189645 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature