Title

Confining sulfur in double-shelled hollow carbon spheres for lithium-sulfur batteries

RIS ID

67611

Publication Details

Zhang, C., Wu, H., Yuan, C., Guo, Z. & Lou, X. (2012). Confining sulfur in double-shelled hollow carbon spheres for lithium-sulfur batteries. Angewandte Chemie International Edition, 51 (38), 9592-9595.

Abstract

Going into their shell: A novel carbon-sulfur nanocomposite has been synthesized by confining sulfur in double-shelled "soft" carbon hollow spheres (see figure) with high surface area and porosity. This carbon-sulfur nanocomposite shows outstanding electrochemical performance when evaluated as a cathode material for lithium-sulfur batteries.

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Link to publisher version (DOI)

http://dx.doi.org/10.1002/anie.201205292