Construction of 3D lithium metal anode using bi-functional composite separator: a new approach for lithium battery.

ABSTRACT: With the increasing use of Li batteries for storage, their safety issues and energy densities are attracting considerable attention. The Li metal battery (LMB) with limited capacity in the Li metal anode is one of ideal high energy-density systems due to eliminating the use of traditional anode, elevating the energy density of battery and reducing production costs. However, the side reactions between the electrolyte and metallic Li and the irreversible loss of lithium resources caused by the generation of "dead Li" will directly lead to the loss of battery capacity during the cycling process. Therefore, the cycle life of the LMB with limited capacity in the Li metal anode faces significant challenges. Herein, a bi-functional manganese oxide (MnO)/polypropylene/Li_1+xAl

SUBMITTER: Liu F 

PROVIDER: S-EPMC10571094 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature