title: Sandwich-like SnS/Polypyrrole Ultrathin Nanosheets as High-Performance Anode Materials for Li-Ion Batteries.
abstract: Sandwich-like SnS/polypyrrole ultrathin nanosheets were synthesized via a pyrrole reduction and in situ polymerization route, in which room-temperature synthesized ZnSn(OH)6 microcubes were used as the tin source. As anode materials for Li-ion batteries, they exhibit an extremely high reversible capacity (about 1000 mA h g(-1) at 0.1C), outstanding rate capability (with reversible capabilities of 878, 805, 747, 652, and 576 mA h g(-1) at 0.2C, 0.5C, 1C, 2C, and 5C, respectively), stable cycling performance, and high capacity retention (a high capacity of 703 mA h g(-1) at 1C after long 500 cycles).
authors.affiliation: School of Materials Science and Engineering and Guangdong Provincial Key Laboratory of Advanced Energy Storage Materials, South China University of Technology , Guangzhou, 510641, P. R. China.|China-Australia Joint Laboratory for Energy & Environmental Materials, South China University of Technology , Guangzhou, 510641, P. R. China.
authors.forename: Jun
authors.initials: J
authors.lastname: Liu
authors.affiliation: Key Laboratory of Low Dimensional Materials & Application Technology, Ministry of Education, School of Materials Science and Engineering, Xiangtan University , Xiangtan 411105, P. R. China.
authors.forename: Mingzhe
authors.initials: M
authors.lastname: Gu
authors.affiliation: School of Materials Science and Engineering and Guangdong Provincial Key Laboratory of Advanced Energy Storage Materials, South China University of Technology , Guangzhou, 510641, P. R. China.|China-Australia Joint Laboratory for Energy & Environmental Materials, South China University of Technology , Guangzhou, 510641, P. R. China.
authors.forename: Liuzhang
authors.initials: L
authors.lastname: Ouyang
authors.affiliation: School of Materials Science and Engineering and Guangdong Provincial Key Laboratory of Advanced Energy Storage Materials, South China University of Technology , Guangzhou, 510641, P. R. China.|China-Australia Joint Laboratory for Energy & Environmental Materials, South China University of Technology , Guangzhou, 510641, P. R. China.
authors.forename: Hui
authors.initials: H
authors.lastname: Wang
authors.affiliation: School of Materials Science and Engineering and Guangdong Provincial Key Laboratory of Advanced Energy Storage Materials, South China University of Technology , Guangzhou, 510641, P. R. China.|China-Australia Joint Laboratory for Energy & Environmental Materials, South China University of Technology , Guangzhou, 510641, P. R. China.
authors.forename: Lichun
authors.initials: L
authors.lastname: Yang
authors.affiliation: School of Materials Science and Engineering and Guangdong Provincial Key Laboratory of Advanced Energy Storage Materials, South China University of Technology , Guangzhou, 510641, P. R. China.|China-Australia Joint Laboratory for Energy & Environmental Materials, South China University of Technology , Guangzhou, 510641, P. R. China.
authors.forename: Min
authors.initials: M
authors.lastname: Zhu
keywords: 2D sandwich structure; Li-ion batteries; anode materials; conductive polymer; tin sulfide