3D Hierarchically structured carbon nanofiber–silsesquioxane–polyaniline nanohybrids produced through chemical covalent binding showed high conductivity and excellent supercapacitive capacitance performance for free-binder flexible electrodes.

The shuttle effect and sluggish redox kinetic of polysulfides still hinder the large-scale application of lithium-sulfur (Li-S) batteries. Herein, we adopt a CoS2-intercalated/coated-montmorillonite (CoS2@montmorillonite) composite to work as an efficient...