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SnS2 nanoplatelet@graphene nanocomposites as high-capacity anode materials for sodium-ion batteries.
Chem Asian J. 2014 Jun; 9(6):1611-7.CA

Abstract

Na-ion batteries have been attracting intensive investigations as a possible alternative to Li-ion batteries. Herein, we report the synthesis of SnS2 nanoplatelet@graphene nanocomposites by using a morphology-controlled hydrothermal method. The as-prepared SnS2/graphene nanocomposites present a unique two-dimensional platelet-on-sheet nanoarchitecture, which has been identified by scanning and transmission electron microscopy. When applied as the anode material for Na-ion batteries, the SnS2/graphene nanosheets achieved a high reversible specific sodium-ion storage capacity of 725 mA h g(-1), stable cyclability, and an enhanced high-rate capability. The improved electrochemical performance for reversible sodium-ion storage could be ascribed to the synergistic effects of the SnS2 nanoplatelet/graphene nanosheets as an integrated hybrid nanoarchitecture, in which the graphene nanosheets provide electronic conductivity and cushion for the active SnS2 nanoplatelets during Na-ion insertion and extraction processes.

Authors+Show Affiliations

Centre for Clean Energy Technology, School of Chemistry and Forensic Science, University of Technology Sydney, Broadway, Sydney, NSW 2007 (Australia), Fax: (+61) 2-9514-1460.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article

Language

eng

PubMed ID

24729583

Citation

Xie, Xiuqiang, et al. "SnS2 Nanoplatelet@graphene Nanocomposites as High-capacity Anode Materials for Sodium-ion Batteries." Chemistry, an Asian Journal, vol. 9, no. 6, 2014, pp. 1611-7.
Xie X, Su D, Chen S, et al. SnS2 nanoplatelet@graphene nanocomposites as high-capacity anode materials for sodium-ion batteries. Chem Asian J. 2014;9(6):1611-7.
Xie, X., Su, D., Chen, S., Zhang, J., Dou, S., & Wang, G. (2014). SnS2 nanoplatelet@graphene nanocomposites as high-capacity anode materials for sodium-ion batteries. Chemistry, an Asian Journal, 9(6), 1611-7. https://doi.org/10.1002/asia.201400018
Xie X, et al. SnS2 Nanoplatelet@graphene Nanocomposites as High-capacity Anode Materials for Sodium-ion Batteries. Chem Asian J. 2014;9(6):1611-7. PubMed PMID: 24729583.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - SnS2 nanoplatelet@graphene nanocomposites as high-capacity anode materials for sodium-ion batteries. AU - Xie,Xiuqiang, AU - Su,Dawei, AU - Chen,Shuangqiang, AU - Zhang,Jinqiang, AU - Dou,Shixue, AU - Wang,Guoxiu, Y1 - 2014/04/11/ PY - 2014/01/03/received PY - 2014/01/19/revised PY - 2014/4/15/entrez PY - 2014/4/15/pubmed PY - 2014/4/15/medline KW - anode materials KW - graphene KW - nanostructures KW - sodium ion batteries KW - tin sulfide SP - 1611 EP - 7 JF - Chemistry, an Asian journal JO - Chem Asian J VL - 9 IS - 6 N2 - Na-ion batteries have been attracting intensive investigations as a possible alternative to Li-ion batteries. Herein, we report the synthesis of SnS2 nanoplatelet@graphene nanocomposites by using a morphology-controlled hydrothermal method. The as-prepared SnS2/graphene nanocomposites present a unique two-dimensional platelet-on-sheet nanoarchitecture, which has been identified by scanning and transmission electron microscopy. When applied as the anode material for Na-ion batteries, the SnS2/graphene nanosheets achieved a high reversible specific sodium-ion storage capacity of 725 mA h g(-1), stable cyclability, and an enhanced high-rate capability. The improved electrochemical performance for reversible sodium-ion storage could be ascribed to the synergistic effects of the SnS2 nanoplatelet/graphene nanosheets as an integrated hybrid nanoarchitecture, in which the graphene nanosheets provide electronic conductivity and cushion for the active SnS2 nanoplatelets during Na-ion insertion and extraction processes. SN - 1861-471X UR - https://www.unboundmedicine.com/medline/citation/24729583/SnS2_nanoplatelet@graphene_nanocomposites_as_high_capacity_anode_materials_for_sodium_ion_batteries_ L2 - https://doi.org/10.1002/asia.201400018 DB - PRIME DP - Unbound Medicine ER -
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