Ultrastable lithium-sulfur batteries with outstanding rate capability boosted by NiAs-type vanadium sulfides

Chao Yue Zhang, Guo Wen Sun, Yun Fei Bai, Zhe Dai, Yi Rong Zhao, Xiu Ping Gao, Geng Zhi Sun, Xiao Bo Pan, Xiao Jun Pan, Jin Yuan Zhou