Please use this identifier to cite or link to this item:
Title: SnS2 nanosheets arrays sandwiched by N-doped carbon and TiO2 for high-performance Na-ion storage
Authors: Ren, W.
Zhang, H.
Guan, C. 
Cheng, C.
Keywords: N-doped carbon
Sandwich structure
SnS2 nanosheets
Sodium-ion battery
Issue Date: 2018
Publisher: KeAi Publishing Communications Ltd.
Citation: Ren, W., Zhang, H., Guan, C., Cheng, C. (2018). SnS2 nanosheets arrays sandwiched by N-doped carbon and TiO2 for high-performance Na-ion storage. Green Energy and Environment 3 (1). ScholarBank@NUS Repository.
Rights: Attribution-NonCommercial-NoDerivatives 4.0 International
Abstract: In this paper, SnS2 nanosheets arrays sandwiched by porous N-doped carbon and TiO2 (TiO2@SnS2@N-C) on flexible carbon cloth are prepared and tested as a free-standing anode for high-performance sodium ion batteries. The as-obtained TiO2@SnS2@N-C composite delivers a remarkable capacity performance (840 mA h g?1 at a current density of 200 mA g?1), excellent rate capability and long-cycling life stability (293 mA h g?1 at 1 A g?1 after 600 cycles). The excellent electrochemical performance can be attributed to the synergistic effect of each component of the unique hybrid structure, in which the SnS2 nanosheets with open framworks offer high capacity, while the porous N-doped carbon nanoplates arrays on flexible carbon cloth are able to improve the conductivity and the TiO2 passivation layer can keep the structure integrity of SnS2 nanosheets. © 2017 Institute of Process Engineering, Chinese Academy of Sciences
Source Title: Green Energy and Environment
ISSN: 20962797
DOI: 10.1016/j.gee.2017.09.005
Rights: Attribution-NonCommercial-NoDerivatives 4.0 International
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
File Description SizeFormatAccess SettingsVersion 
10_1016_j_gee_2017_09_005.pdf4.32 MBAdobe PDF



Google ScholarTM



This item is licensed under a Creative Commons License Creative Commons