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In-situ Grown SnS(2) Nanosheets on rGO as an Advanced Anode Material for Lithium and Sodium Ion Batteries

SnS(2) nanosheets/reduced graphene oxide (rGO) composite was prepared by reflux condensation and hydrothermal methods. In this composite, SnS(2) nanosheets in-situ grew on the surface of rGO nanosheets. The SnS(2)/rGO composite as anode material was investigated both in lithium ion battery (LIB) and...

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Autores principales: Chen, Hezhang, Zhang, Bao, Zhang, Jiafeng, Yu, Wanjing, Zheng, Junchao, Ding, Zhiying, Li, Hui, Ming, Lei, Bengono, D. A. Mifounde, Chen, Shunan, Tong, Hui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6305560/
https://www.ncbi.nlm.nih.gov/pubmed/30619835
http://dx.doi.org/10.3389/fchem.2018.00629
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author Chen, Hezhang
Zhang, Bao
Zhang, Jiafeng
Yu, Wanjing
Zheng, Junchao
Ding, Zhiying
Li, Hui
Ming, Lei
Bengono, D. A. Mifounde
Chen, Shunan
Tong, Hui
author_facet Chen, Hezhang
Zhang, Bao
Zhang, Jiafeng
Yu, Wanjing
Zheng, Junchao
Ding, Zhiying
Li, Hui
Ming, Lei
Bengono, D. A. Mifounde
Chen, Shunan
Tong, Hui
author_sort Chen, Hezhang
collection PubMed
description SnS(2) nanosheets/reduced graphene oxide (rGO) composite was prepared by reflux condensation and hydrothermal methods. In this composite, SnS(2) nanosheets in-situ grew on the surface of rGO nanosheets. The SnS(2)/rGO composite as anode material was investigated both in lithium ion battery (LIB) and sodium ion battery (SIB) systems. The capacity of SnS(2)/rGO electrode in LIB achieved 514 mAh g(−1) at 1.2 A g(−1) after 300 cycles. Moreover, the SnS(2)/rGO electrode in SIB delivered a discharge capacity of 645 mAh g(−1) at 0.05 A g(−1); after 100 cycles at 0.25 A g(−1), the capacity retention still keep 81.2% relative to the capacity of the 6th cycle. Due to the introduction of rGO in the composite, the charge-transfer resistance became much smaller. Compared with SnS(2)/C electrode, SnS(2)/rGO electrode had higher discharge capacity and much better cycling performance.
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spelling pubmed-63055602019-01-07 In-situ Grown SnS(2) Nanosheets on rGO as an Advanced Anode Material for Lithium and Sodium Ion Batteries Chen, Hezhang Zhang, Bao Zhang, Jiafeng Yu, Wanjing Zheng, Junchao Ding, Zhiying Li, Hui Ming, Lei Bengono, D. A. Mifounde Chen, Shunan Tong, Hui Front Chem Chemistry SnS(2) nanosheets/reduced graphene oxide (rGO) composite was prepared by reflux condensation and hydrothermal methods. In this composite, SnS(2) nanosheets in-situ grew on the surface of rGO nanosheets. The SnS(2)/rGO composite as anode material was investigated both in lithium ion battery (LIB) and sodium ion battery (SIB) systems. The capacity of SnS(2)/rGO electrode in LIB achieved 514 mAh g(−1) at 1.2 A g(−1) after 300 cycles. Moreover, the SnS(2)/rGO electrode in SIB delivered a discharge capacity of 645 mAh g(−1) at 0.05 A g(−1); after 100 cycles at 0.25 A g(−1), the capacity retention still keep 81.2% relative to the capacity of the 6th cycle. Due to the introduction of rGO in the composite, the charge-transfer resistance became much smaller. Compared with SnS(2)/C electrode, SnS(2)/rGO electrode had higher discharge capacity and much better cycling performance. Frontiers Media S.A. 2018-12-18 /pmc/articles/PMC6305560/ /pubmed/30619835 http://dx.doi.org/10.3389/fchem.2018.00629 Text en Copyright © 2018 Chen, Zhang, Zhang, Yu, Zheng, Ding, Li, Ming, Bengono, Chen and Tong. http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Chemistry
Chen, Hezhang
Zhang, Bao
Zhang, Jiafeng
Yu, Wanjing
Zheng, Junchao
Ding, Zhiying
Li, Hui
Ming, Lei
Bengono, D. A. Mifounde
Chen, Shunan
Tong, Hui
In-situ Grown SnS(2) Nanosheets on rGO as an Advanced Anode Material for Lithium and Sodium Ion Batteries
title In-situ Grown SnS(2) Nanosheets on rGO as an Advanced Anode Material for Lithium and Sodium Ion Batteries
title_full In-situ Grown SnS(2) Nanosheets on rGO as an Advanced Anode Material for Lithium and Sodium Ion Batteries
title_fullStr In-situ Grown SnS(2) Nanosheets on rGO as an Advanced Anode Material for Lithium and Sodium Ion Batteries
title_full_unstemmed In-situ Grown SnS(2) Nanosheets on rGO as an Advanced Anode Material for Lithium and Sodium Ion Batteries
title_short In-situ Grown SnS(2) Nanosheets on rGO as an Advanced Anode Material for Lithium and Sodium Ion Batteries
title_sort in-situ grown sns(2) nanosheets on rgo as an advanced anode material for lithium and sodium ion batteries
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6305560/
https://www.ncbi.nlm.nih.gov/pubmed/30619835
http://dx.doi.org/10.3389/fchem.2018.00629
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