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Vanadium Sulfide on Reduced Graphene Oxide Layer as a Promising Anode for Sodium Ion Battery.
ACS Appl Mater Interfaces. 2015 Sep 23; 7(37):20902-8.AA

Abstract

As an alternative system of rechargeable lithium ion batteries, sodium ion batteries revitalize researchers' interest due to the low cost, abundant sodium resources, and similar storage mechanism to lithium ion batteries. VS4 has emerged as a promising anode material for SIBs due to low cost and its unique linear chains structure that can offer potential sites for sodium storage. Herein, we present the growth of VS4 on reduced graphene oxide (rGO) as SIBs anode for the first time. The VS4/rGO anode exhibits promising performance in SIBs. It delivers a reversible capacity of 362 mAh g(-1) at 100 mA g(-1) and a good rate performance. We also investigate the sodium storage behavior of the VS4/rGO. Different than most transition metal sulfides, the VS4/rGO composite experiences a three-step separation mechanism during the sodiation process (VS4 to metallic V and Na2S, then the electrochemical mechanism is akin to Na-S). The VS4/rGO composite proves to be a promising material for rechargeable SIBs.

Authors+Show Affiliations

State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology , Wuhan 430070 China.State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology , Wuhan 430070 China.State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology , Wuhan 430070 China.State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology , Wuhan 430070 China.State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology , Wuhan 430070 China.State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology , Wuhan 430070 China.State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology , Wuhan 430070 China.State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology , Wuhan 430070 China.State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology , Wuhan 430070 China.

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

26328897

Citation

Sun, Ruimin, et al. "Vanadium Sulfide On Reduced Graphene Oxide Layer as a Promising Anode for Sodium Ion Battery." ACS Applied Materials & Interfaces, vol. 7, no. 37, 2015, pp. 20902-8.
Sun R, Wei Q, Li Q, et al. Vanadium Sulfide on Reduced Graphene Oxide Layer as a Promising Anode for Sodium Ion Battery. ACS Appl Mater Interfaces. 2015;7(37):20902-8.
Sun, R., Wei, Q., Li, Q., Luo, W., An, Q., Sheng, J., Wang, D., Chen, W., & Mai, L. (2015). Vanadium Sulfide on Reduced Graphene Oxide Layer as a Promising Anode for Sodium Ion Battery. ACS Applied Materials & Interfaces, 7(37), 20902-8. https://doi.org/10.1021/acsami.5b06385
Sun R, et al. Vanadium Sulfide On Reduced Graphene Oxide Layer as a Promising Anode for Sodium Ion Battery. ACS Appl Mater Interfaces. 2015 Sep 23;7(37):20902-8. PubMed PMID: 26328897.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Vanadium Sulfide on Reduced Graphene Oxide Layer as a Promising Anode for Sodium Ion Battery. AU - Sun,Ruimin, AU - Wei,Qiulong, AU - Li,Qidong, AU - Luo,Wen, AU - An,Qinyou, AU - Sheng,Jinzhi, AU - Wang,Di, AU - Chen,Wei, AU - Mai,Liqiang, Y1 - 2015/09/10/ PY - 2015/9/3/entrez PY - 2015/9/4/pubmed PY - 2015/9/4/medline KW - VS4 KW - anode KW - energy storage KW - reduced graphene oxide KW - sodium ion battery SP - 20902 EP - 8 JF - ACS applied materials & interfaces JO - ACS Appl Mater Interfaces VL - 7 IS - 37 N2 - As an alternative system of rechargeable lithium ion batteries, sodium ion batteries revitalize researchers' interest due to the low cost, abundant sodium resources, and similar storage mechanism to lithium ion batteries. VS4 has emerged as a promising anode material for SIBs due to low cost and its unique linear chains structure that can offer potential sites for sodium storage. Herein, we present the growth of VS4 on reduced graphene oxide (rGO) as SIBs anode for the first time. The VS4/rGO anode exhibits promising performance in SIBs. It delivers a reversible capacity of 362 mAh g(-1) at 100 mA g(-1) and a good rate performance. We also investigate the sodium storage behavior of the VS4/rGO. Different than most transition metal sulfides, the VS4/rGO composite experiences a three-step separation mechanism during the sodiation process (VS4 to metallic V and Na2S, then the electrochemical mechanism is akin to Na-S). The VS4/rGO composite proves to be a promising material for rechargeable SIBs. SN - 1944-8252 UR - https://www.unboundmedicine.com/medline/citation/26328897/Vanadium_Sulfide_on_Reduced_Graphene_Oxide_Layer_as_a_Promising_Anode_for_Sodium_Ion_Battery_ L2 - https://dx.doi.org/10.1021/acsami.5b06385 DB - PRIME DP - Unbound Medicine ER -
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