title: Ternary Cu₂SnS₃ cabbage-like nanostructures: large-scale synthesis and their application in Li-ion batteries with superior reversible capacity.
abstract: In this paper, novel ternary Cu(2)SnS(3) cabbage-like nanostructures are synthesized on a large scale via a facile solvothermal route. The individual Cu(2)SnS(3) cabbage-like hierarchitecture is constructed from 2D nanosheets with thickness of about 15.6 nm. The Cu(2)SnS(3) electrodes exhibit an initial reversible capacity of 842 mAh g(-1) and still reach 621 mAh g(-1) after 50 cycles. Such an admirable performance could be related to their 3D porous structural features as well as the high electrical conductivity induced by Cu. The electrochemical properties of the 3D hierarchical nanostructures imply its potential application in high energy density Li-ion batteries.
authors.affiliation: Key Laboratory for Micro-Nano Optoelectronic Devices of Ministry of Education, and State Key Laboratory for Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082, P. R. China.
authors.forename: Baihua
authors.initials: B
authors.lastname: Qu
authors.forename: Hongxing
authors.initials: H
authors.lastname: Li
authors.forename: Ming
authors.initials: M
authors.lastname: Zhang
authors.forename: Lin
authors.initials: L
authors.lastname: Mei
authors.forename: Libao
authors.initials: L
authors.lastname: Chen
authors.forename: Yanguo
authors.initials: Y
authors.lastname: Wang
authors.forename: Qiuhong
authors.initials: Q
authors.lastname: Li
authors.forename: Taihong
authors.initials: T
authors.lastname: Wang
mesh_terms: D011211:Electric Power Supplies; D055664:Electrochemical Techniques; D007477:Ions / Q000737:chemistry; D008094:Lithium / Q000737:chemistry*; D049329:Nanostructures / Q000737:chemistry* / Q000648:ultrastructure; D010316:Particle Size
chemical_list: D007477:Ions; D008094:Lithium