A N,S-codoped hierarchical carbon Foam@Porous carbon composite as freestanding cathode for high-performance lithium-sulfur batteries
JOURNAL OF ALLOYS AND COMPOUNDS [2018]
He Yang, Xu Zhang, Junling Guo, Weili Zhu, Shupeng Zhao, Fang Wang, Qiuyu Fan, Hongyan Xiao, Fengxiang Zhang