Secondary structure of carbon nanotubes and sulfur-carbon composite comprising the same

Abstract

An aspect of the present disclosure relates to a carbon composite for use in a positive electrode of a lithium-sulfur battery, comprising a secondary structure of carbon nanotubes which is agglomerates of carbon nanotubes, wherein the secondary structure has a flower-like structure comprising a spherical core and at least one amorphous flake on a surface of the spherical core.

Dependencies are inferred from the claim text.