A high strength, free-standing cathode constructed by regulating graphitization and the pore structure in nitrogen-doped carbon nanofibers for flexible lithium–sulfur batteries

• DOI: 10.1039/c7ta01171g
• Publication Date: 2017-03-22T02:57:04Z
• Authors: Xiong Song; Suqing Wang; Yue Bao; Guoxue Liu; Wenping Sun; Liang-Xin Ding; Huakun Liu; Haihui Wang
• Keywords: Carbon fibers

A high strength, flexible cathode was designed for Li–S batteries by introducing graphitic carbon and hierarchical pores in nanofibers.