Free-standing and binder-free highly N-doped carbon/sulfur cathodes with tailorable loading for high-areal-capacity lithium–sulfur batteries

作者: A. Schneider , C. Suchomski , H. Sommer , J. Janek , T. Brezesinski

DOI: 10.1039/C5TA06394A

关键词:

摘要: A facile hard-templating method has been developed to prepare highly N-doped carbon/sulfur cathodes with thickness 2.5 mgsulfur cm−2). Lithium–sulfur batteries using this free-standing and binder-free hierarchical hybrid design exhibit good cycling performance, stable areal capacities of 3.0 mA h cm−2, owing favorable properties the carbon host.

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