Micron-Sized SiO_x-Graphite Compound as Anode Materials for Commercializable Lithium-Ion Batteries.

ABSTRACT: The electrode concept of graphite and silicon blending has recently been utilized as the anode in the current lithium-ion batteries (LIBs) industry, accompanying trials of improvement of cycling life in the commercial levels of electrode conditions, such as the areal capacity of approximately 3.3 mAh/cm² and volumetric capacity of approximately 570 mAh/cm³. However, the blending concept has not been widely explored in the academic reports, which focused mainly on how much volume expansion of electrodes could be mitigated. Moreover, the limitations of the blending electrodes have not been studied in detail. Therefore, herein we investigate the graphite blending electrode with micron-sized SiO_x anode material which is one of the most broadly used Si anode mat

SUBMITTER: Jo M 

PROVIDER: S-EPMC9230857 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature