title: Novel Metal Chalcogenide SnSSe as a High-Capacity Anode for Sodium-Ion Batteries.
abstract: A novel layered SnSSe material is designed as a high-performance anode for sodium-ion batteries with characteristics of high capacity, superior cyclability, facile synthetic method, and large-scale production ability. The transformation from bulk SnSSe particles into closely packed nanoplate aggregates with greater resistance to structure pulverization and the partial pseudocapacitive capacity contribution may engender excellent cycling performance and rate capability.
authors.affiliation: Beijing National Laboratory for Molecular Sciences College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.
authors.forename: Xusheng
authors.initials: X
authors.lastname: Wang
authors.affiliation: Institute of Physics and Beijing National Laboratory for Condensed Matter Physics, Chinese Academy of Sciences, Beijing, 100190, P. R. China.
authors.forename: Dong
authors.initials: D
authors.lastname: Chen
authors.affiliation: Institute of Physics and Beijing National Laboratory for Condensed Matter Physics, Chinese Academy of Sciences, Beijing, 100190, P. R. China.
authors.forename: Zhanhai
authors.initials: Z
authors.lastname: Yang
authors.affiliation: Beijing National Laboratory for Molecular Sciences College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.
authors.forename: Xiaohui
authors.initials: X
authors.lastname: Zhang
authors.affiliation: Beijing National Laboratory for Molecular Sciences College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.
authors.forename: Chao
authors.initials: C
authors.lastname: Wang
authors.affiliation: Beijing National Laboratory for Molecular Sciences College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China. chenjitao@pku.edu.cn.
authors.forename: Jitao
authors.initials: J
authors.lastname: Chen
authors.affiliation: Beijing National Laboratory for Molecular Sciences College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.
authors.forename: Xinxiang
authors.initials: X
authors.lastname: Zhang
authors.affiliation: Institute of Physics and Beijing National Laboratory for Condensed Matter Physics, Chinese Academy of Sciences, Beijing, 100190, P. R. China. xuemq@iphy.ac.cn.
authors.forename: Mianqi
authors.initials: M
authors.lastname: Xue
keywords: SnSSe; anodes; high capacity; sodium-ion batteries; superior cyclability