Na(3)SbSe(4−x)S(x) as Sodium Superionic Conductors

Na based all-solid-state batteries are a promising technology for large-scale energy storage applications owing to good safety properties and low cost. High performance solid electrolyte materials with high room temperature ionic conductivity, good electrochemical stability and facile synthesis are...

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Autores principales: Xiong, Shan, Liu, Zhantao, Rong, Haibo, Wang, Hai, McDaniel, Malte, Chen, Hailong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6002371/
https://www.ncbi.nlm.nih.gov/pubmed/29904054
http://dx.doi.org/10.1038/s41598-018-27301-8
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author Xiong, Shan
Liu, Zhantao
Rong, Haibo
Wang, Hai
McDaniel, Malte
Chen, Hailong
author_facet Xiong, Shan
Liu, Zhantao
Rong, Haibo
Wang, Hai
McDaniel, Malte
Chen, Hailong
author_sort Xiong, Shan
collection PubMed
description Na based all-solid-state batteries are a promising technology for large-scale energy storage applications owing to good safety properties and low cost. High performance solid electrolyte materials with high room temperature ionic conductivity, good electrochemical stability and facile synthesis are highly desired for the commercialization of this technology. In this work, we report the synthesis and characterization of a novel fast Na-ion conductor, cubic Na(3)SbSe(4), with an excellent ionic conductivity of 0.85 mS cm(–1) at room temperature, and a group of S doped variants. Na(3)SbSe(4) exhibits good compatibility with metallic Na and good stability in a wide voltage range. The application of this compound as solid electrolyte is demonstrated in all-solid-state Na-ion cells cycled at room temperature.
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spelling pubmed-60023712018-06-26 Na(3)SbSe(4−x)S(x) as Sodium Superionic Conductors Xiong, Shan Liu, Zhantao Rong, Haibo Wang, Hai McDaniel, Malte Chen, Hailong Sci Rep Article Na based all-solid-state batteries are a promising technology for large-scale energy storage applications owing to good safety properties and low cost. High performance solid electrolyte materials with high room temperature ionic conductivity, good electrochemical stability and facile synthesis are highly desired for the commercialization of this technology. In this work, we report the synthesis and characterization of a novel fast Na-ion conductor, cubic Na(3)SbSe(4), with an excellent ionic conductivity of 0.85 mS cm(–1) at room temperature, and a group of S doped variants. Na(3)SbSe(4) exhibits good compatibility with metallic Na and good stability in a wide voltage range. The application of this compound as solid electrolyte is demonstrated in all-solid-state Na-ion cells cycled at room temperature. Nature Publishing Group UK 2018-06-14 /pmc/articles/PMC6002371/ /pubmed/29904054 http://dx.doi.org/10.1038/s41598-018-27301-8 Text en © The Author(s) 2018 Open Access This 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 license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license 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 license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Xiong, Shan
Liu, Zhantao
Rong, Haibo
Wang, Hai
McDaniel, Malte
Chen, Hailong
Na(3)SbSe(4−x)S(x) as Sodium Superionic Conductors
title Na(3)SbSe(4−x)S(x) as Sodium Superionic Conductors
title_full Na(3)SbSe(4−x)S(x) as Sodium Superionic Conductors
title_fullStr Na(3)SbSe(4−x)S(x) as Sodium Superionic Conductors
title_full_unstemmed Na(3)SbSe(4−x)S(x) as Sodium Superionic Conductors
title_short Na(3)SbSe(4−x)S(x) as Sodium Superionic Conductors
title_sort na(3)sbse(4−x)s(x) as sodium superionic conductors
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6002371/
https://www.ncbi.nlm.nih.gov/pubmed/29904054
http://dx.doi.org/10.1038/s41598-018-27301-8
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