Core‐Shell Nanoparticles with a Redox Polymer Core and a Silica Porous Shell as High‐Performance Cathode Material for Lithium‐Ion Batteries

Abstract

Core-shell nanoparticles are fabricated based on a redox polymer core and a porous SiO2 shell and embedded homogeneously into carbon nanotubes conductive networks. Due to the uniform dispersion of active units, the resulting free-standing composite electrode exhibits a high specific capacity at 10C and a long cycling life. More details can be found in article number 1901040 by He Jia, Jean-François Gohy, and co-workers.