Nano‐Copper‐Assisted Immobilization of Sulfur in High‐Surface‐Area Mesoporous Carbon Cathodes for Room Temperature Na‐S Batteries

Abstract

A novel strategy for nano-copper-assisted immobilization of S in high-surface-area mesoporous carbon cathodes for room temperature Na-S batteries is presented. The unique structural composite cathode containing 50% S shows stable and high reversible capacities, together with remarkable rate and cycling capabilities. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.