Mesoporous Nitrogen‐Doped Carbon‐LiSICON Glass Ceramics as High Performance Cathodes in Solid‐State Lithium–Oxygen Batteries

Abstract

Power trip! A new composite cathode for lithium–oxygen batteries is developed by using a highly mesoporous nitrogen-doped carbon blend and 20 wt % lithium aluminum germanium phosphate. This composite exhibits excellent electrochemical activity for oxygen reduction. The lithium–oxygen cell performance is an order of magnitude higher than that of cells with cathodes fabricated by using only carbon. 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.