title: A LiFSI-LiTFSI binary-salt electrolyte to achieve high capacity and cycle stability for a Li-S battery.
abstract: LiFSI and LiTFSI are combined to form a binary-salt electrolyte with higher ionic conductivity and lower viscosity for a Li-S battery. A high capacity and stable cycle performance of the sulfur-based composite with high sulfur content are realized in the electrolyte, accompanied simultaneously by the homogeneous lithium deposition on the anode.
authors.affiliation: Institute of New Energy Material Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin Key Laboratory of Metal and Molecule Based Material Chemistry, Nankai University, Tianjin 300071, China. xpgao@nankai.edu.cn.
authors.forename: J J
authors.initials: JJ
authors.lastname: Hu
authors.forename: G K
authors.initials: GK
authors.lastname: Long
authors.forename: S
authors.initials: S
authors.lastname: Liu
authors.forename: G R
authors.initials: GR
authors.lastname: Li
authors.forename: X P
authors.initials: XP
authors.lastname: Gao