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Greigite Fe(3)S(4) as a new anode material for high-performance sodium-ion batteries
Transition metal dichalcogenide materials have been considered as promising anode materials for rechargeable sodium-ion batteries because of their high specific capacity and low cost. Here, we demonstrate an iron sulfide Fe(3)S(4) as a new anode material for a rechargeable sodium-ion battery. The in...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Royal Society of Chemistry
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5308403/ https://www.ncbi.nlm.nih.gov/pubmed/28451160 http://dx.doi.org/10.1039/c6sc02716d |
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author | Li, Qidong Wei, Qiulong Zuo, Wenbin Huang, Lei Luo, Wen An, Qinyou Pelenovich, Vasiliy O. Mai, Liqiang Zhang, Qingjie |
author_facet | Li, Qidong Wei, Qiulong Zuo, Wenbin Huang, Lei Luo, Wen An, Qinyou Pelenovich, Vasiliy O. Mai, Liqiang Zhang, Qingjie |
author_sort | Li, Qidong |
collection | PubMed |
description | Transition metal dichalcogenide materials have been considered as promising anode materials for rechargeable sodium-ion batteries because of their high specific capacity and low cost. Here, we demonstrate an iron sulfide Fe(3)S(4) as a new anode material for a rechargeable sodium-ion battery. The involved conversion mechanism has been proved when the as-prepared Fe(3)S(4) was used as the host material for sodium storage. Remarkably, a compound FeS(x) with quantum size generated by conversion reaction overcame the kinetic and thermodynamic constraints of chemical conversion to achieve superior cycling and rate capability. As a result, the as-prepared Fe(3)S(4) electrode delivers a high reversible specific capacity of 548 mA h g(–1) at 0.2 A g(–1), together with an excellent cycling stability of 275 mA h g(–1) after 3500 cycles at 20 A g(–1). |
format | Online Article Text |
id | pubmed-5308403 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2017 |
publisher | Royal Society of Chemistry |
record_format | MEDLINE/PubMed |
spelling | pubmed-53084032017-04-27 Greigite Fe(3)S(4) as a new anode material for high-performance sodium-ion batteries Li, Qidong Wei, Qiulong Zuo, Wenbin Huang, Lei Luo, Wen An, Qinyou Pelenovich, Vasiliy O. Mai, Liqiang Zhang, Qingjie Chem Sci Chemistry Transition metal dichalcogenide materials have been considered as promising anode materials for rechargeable sodium-ion batteries because of their high specific capacity and low cost. Here, we demonstrate an iron sulfide Fe(3)S(4) as a new anode material for a rechargeable sodium-ion battery. The involved conversion mechanism has been proved when the as-prepared Fe(3)S(4) was used as the host material for sodium storage. Remarkably, a compound FeS(x) with quantum size generated by conversion reaction overcame the kinetic and thermodynamic constraints of chemical conversion to achieve superior cycling and rate capability. As a result, the as-prepared Fe(3)S(4) electrode delivers a high reversible specific capacity of 548 mA h g(–1) at 0.2 A g(–1), together with an excellent cycling stability of 275 mA h g(–1) after 3500 cycles at 20 A g(–1). Royal Society of Chemistry 2017-01-01 2016-08-01 /pmc/articles/PMC5308403/ /pubmed/28451160 http://dx.doi.org/10.1039/c6sc02716d Text en This journal is © The Royal Society of Chemistry 2016 http://creativecommons.org/licenses/by/3.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution 3.0 Unported License (http://creativecommons.org/licenses/by/3.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Chemistry Li, Qidong Wei, Qiulong Zuo, Wenbin Huang, Lei Luo, Wen An, Qinyou Pelenovich, Vasiliy O. Mai, Liqiang Zhang, Qingjie Greigite Fe(3)S(4) as a new anode material for high-performance sodium-ion batteries |
title | Greigite Fe(3)S(4) as a new anode material for high-performance sodium-ion batteries
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title_full | Greigite Fe(3)S(4) as a new anode material for high-performance sodium-ion batteries
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title_fullStr | Greigite Fe(3)S(4) as a new anode material for high-performance sodium-ion batteries
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title_full_unstemmed | Greigite Fe(3)S(4) as a new anode material for high-performance sodium-ion batteries
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title_short | Greigite Fe(3)S(4) as a new anode material for high-performance sodium-ion batteries
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title_sort | greigite fe(3)s(4) as a new anode material for high-performance sodium-ion batteries |
topic | Chemistry |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5308403/ https://www.ncbi.nlm.nih.gov/pubmed/28451160 http://dx.doi.org/10.1039/c6sc02716d |
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