Three-dimensional CNT/graphene–sulfur hybrid sponges with high sulfur loading as superior-capacity cathodes for lithium–sulfur batteries

• DOI: 10.1039/c5ta04445f
• Publication Date: 2015-08-04T08:33:32Z
• Authors: Jiarui He; Yuanfu Chen; Pingjian Li; Fei Fu; Zegao Wang; Wanli Zhang
• Keywords: Lithium–sulfur battery; Carbon fibers

A facile method is presented to synthesize three-dimensional carbon nanotube/graphene–sulfur (3DCGS) sponge with a high sulfur loading of 80.1%.