Effects of Annealing on Electrochemical Properties of Solvothermally Synthesized Cu(2)SnS(3) Anode Nanomaterials

Cu(2)SnS(3), as a modified material for high-capacity tin-based anodes, has great potential for lithium-ion battery applications. The solvothermal method is simple, convenient, cost-effective, and easy to scale up, and has thus been widely used for the preparation of nanocrystals. In this work, Cu(2...

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Autores principales: Peng, Xiaoli, Wen, Chong, Zhang, Qian, Min, Hang, Xiang, Yong, Hu, Xiaoran, Zhang, Xiaokun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2021
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7843899/
https://www.ncbi.nlm.nih.gov/pubmed/33507420
http://dx.doi.org/10.1186/s11671-021-03482-6
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author Peng, Xiaoli
Wen, Chong
Zhang, Qian
Min, Hang
Xiang, Yong
Hu, Xiaoran
Zhang, Xiaokun
author_facet Peng, Xiaoli
Wen, Chong
Zhang, Qian
Min, Hang
Xiang, Yong
Hu, Xiaoran
Zhang, Xiaokun
author_sort Peng, Xiaoli
collection PubMed
description Cu(2)SnS(3), as a modified material for high-capacity tin-based anodes, has great potential for lithium-ion battery applications. The solvothermal method is simple, convenient, cost-effective, and easy to scale up, and has thus been widely used for the preparation of nanocrystals. In this work, Cu(2)SnS(3) nanoparticles were prepared by the solvothermal method. The effects of high-temperature annealing on the morphology, crystal structure, and electrochemical performance of a Cu(2)SnS(3) nano-anode were studied. The experimental results indicate that high-temperature annealing improves the electrochemical performance of Cu(2)SnS(3), resulting in higher initial coulombic efficiency and improved cycling and rate characteristics compared with those of the as-prepared sample.
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spelling pubmed-78438992021-02-04 Effects of Annealing on Electrochemical Properties of Solvothermally Synthesized Cu(2)SnS(3) Anode Nanomaterials Peng, Xiaoli Wen, Chong Zhang, Qian Min, Hang Xiang, Yong Hu, Xiaoran Zhang, Xiaokun Nanoscale Res Lett Nano Express Cu(2)SnS(3), as a modified material for high-capacity tin-based anodes, has great potential for lithium-ion battery applications. The solvothermal method is simple, convenient, cost-effective, and easy to scale up, and has thus been widely used for the preparation of nanocrystals. In this work, Cu(2)SnS(3) nanoparticles were prepared by the solvothermal method. The effects of high-temperature annealing on the morphology, crystal structure, and electrochemical performance of a Cu(2)SnS(3) nano-anode were studied. The experimental results indicate that high-temperature annealing improves the electrochemical performance of Cu(2)SnS(3), resulting in higher initial coulombic efficiency and improved cycling and rate characteristics compared with those of the as-prepared sample. Springer US 2021-01-28 /pmc/articles/PMC7843899/ /pubmed/33507420 http://dx.doi.org/10.1186/s11671-021-03482-6 Text en © The Author(s) 2021 Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Nano Express
Peng, Xiaoli
Wen, Chong
Zhang, Qian
Min, Hang
Xiang, Yong
Hu, Xiaoran
Zhang, Xiaokun
Effects of Annealing on Electrochemical Properties of Solvothermally Synthesized Cu(2)SnS(3) Anode Nanomaterials
title Effects of Annealing on Electrochemical Properties of Solvothermally Synthesized Cu(2)SnS(3) Anode Nanomaterials
title_full Effects of Annealing on Electrochemical Properties of Solvothermally Synthesized Cu(2)SnS(3) Anode Nanomaterials
title_fullStr Effects of Annealing on Electrochemical Properties of Solvothermally Synthesized Cu(2)SnS(3) Anode Nanomaterials
title_full_unstemmed Effects of Annealing on Electrochemical Properties of Solvothermally Synthesized Cu(2)SnS(3) Anode Nanomaterials
title_short Effects of Annealing on Electrochemical Properties of Solvothermally Synthesized Cu(2)SnS(3) Anode Nanomaterials
title_sort effects of annealing on electrochemical properties of solvothermally synthesized cu(2)sns(3) anode nanomaterials
topic Nano Express
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7843899/
https://www.ncbi.nlm.nih.gov/pubmed/33507420
http://dx.doi.org/10.1186/s11671-021-03482-6
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