A sulfur-rich copolymer@carbon nanotubes hybrid cathode is introduced for lithium-sulfur batteries produced by combining the physical and chemical confinement of polysulfides. The binderfree and metal-current-collector-free cathode of dual confinement enables an efficient pathway for the fabrication of high-performance sulfur copolymer carbon matrix electrodes for lithium-sulfur batteries.
Hu, Guangjian,Sun, Zhenhua,Shi, Chao,et al. A Sulfur-rich Copolymer@cnt Hybrid Cathode With Dual-confinement Of Polysulfides For High-performance Lithium-sulfur Batteries[J]. Advanced Materials,2017,29(11):-.
