title: Two-dimensional ultra-thin SiO(x) (0 < x < 2) nanosheets with long-term cycling stability as lithium ion battery anodes.
abstract: Ultra-thin SiO(x) (0 < x < 2) nanosheets were obtained via a convenient solvothermal route from a Zintl compound CaSi2. After carbon coating, the SiOx@C nanosheet anodes exhibit high capacity, good rate and superior cycling performance for high-capacity lithium ion battery applications. The specific capacity can be maintained as high as 760 mA h g(-1) with almost no capacity decay after 400 cycles at a current density of 0.5 A g(-1).
authors.affiliation: State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Chemistry for Life Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China. hbdu@nju.edu.cn.
authors.forename: Lin
authors.initials: L
authors.lastname: Sun
authors.affiliation: State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Chemistry for Life Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China. hbdu@nju.edu.cn.
authors.forename: Tingting
authors.initials: T
authors.lastname: Su
authors.affiliation: State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Chemistry for Life Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China. hbdu@nju.edu.cn.
authors.forename: Lei
authors.initials: L
authors.lastname: Xu
authors.affiliation: State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Chemistry for Life Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China. hbdu@nju.edu.cn.
authors.forename: Meipin
authors.initials: M
authors.lastname: Liu
authors.affiliation: State Key Laboratory of Coordination Chemistry, Collaborative Innovation Center of Chemistry for Life Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China. hbdu@nju.edu.cn.
authors.forename: Hong-Bin
authors.initials: HB
authors.lastname: Du