Issue 10, 2011

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 Cu2SnS3 cabbage-like nanostructures are synthesized on a large scale via a facile solvothermal route. The individual Cu2SnS3 cabbage-like hierarchitecture is constructed from 2D nanosheets with thickness of about 15.6 nm. The Cu2SnS3 electrodes exhibit an initial reversible capacity of 842 mAh gāˆ’1 and still reach 621 mAh gāˆ’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.

Graphical abstract: Ternary Cu2SnS3 cabbage-like nanostructures: large-scale synthesis and their application in Li-ion batteries with superior reversible capacity

Article information

Article type
Paper
Submitted
11 Jul 2011
Accepted
21 Aug 2011
First published
16 Sep 2011

Nanoscale, 2011,3, 4389-4393

Ternary Cu2SnS3 cabbage-like nanostructures: large-scale synthesis and their application in Li-ion batteries with superior reversible capacity

B. Qu, H. Li, M. Zhang, L. Mei, L. Chen, Y. Wang, Q. Li and T. Wang, Nanoscale, 2011, 3, 4389 DOI: 10.1039/C1NR10784D

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