Solvent-Free Processed Cathode Slurry with Carbon Nanotube Conductors for Li-Ion Batteries.

ABSTRACT: The increase in demand for energy storage devices, including portable electronic devices, electronic mobile devices, and energy storage systems, has led to substantial growth in the market for Li-ion batteries (LiB). However, the resulting environmental concerns from the waste of LiB and pollutants from the manufacturing process have attracted considerable attention. In particular, N-methylpyrrolidone, which is utilized during the manufacturing process for preparing cathode or anode slurries, is a toxic organic pollutant. Therefore, the dry-based process for electrodes is of special interest nowadays. Herein, we report the fabrication of a cathode by a mortar-based dry process using NCM811, a carbon conductor, and poly(tetrafluoroethylene)binder. The electrochemical performance of the cath

SUBMITTER: Park G 

PROVIDER: S-EPMC9863610 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature