Influence of Conductive additives on the stability of red phosphorus-carbon anodes for sodium-ion batteries

In this paper, the influences of conductive carbons on the red phosphorus (P) composites in sodium-ion batteries are studied. Electrochemical testing results show that Ketjen Black makes the P composites present much better cycling performances. Electrochemical impedance spectra (EIS) results indica...

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Autores principales: Wang, Rui, Mo, Hanxiao, Li, Shuai, Gong, Yansheng, He, Beibei, Wang, Huanwen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6353948/
https://www.ncbi.nlm.nih.gov/pubmed/30700739
http://dx.doi.org/10.1038/s41598-018-36797-z
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author Wang, Rui
Mo, Hanxiao
Li, Shuai
Gong, Yansheng
He, Beibei
Wang, Huanwen
author_facet Wang, Rui
Mo, Hanxiao
Li, Shuai
Gong, Yansheng
He, Beibei
Wang, Huanwen
author_sort Wang, Rui
collection PubMed
description In this paper, the influences of conductive carbons on the red phosphorus (P) composites in sodium-ion batteries are studied. Electrochemical testing results show that Ketjen Black makes the P composites present much better cycling performances. Electrochemical impedance spectra (EIS) results indicate that when Ketjen Black is used, the total resistance of the electrode can be decreased. Since Ketjen Black is a low-cost and commercially available material, our results suggest that Ketjen Black might be a promising conductor for the alloying anodes such as P in sodium-ion batteries.
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spelling pubmed-63539482019-02-01 Influence of Conductive additives on the stability of red phosphorus-carbon anodes for sodium-ion batteries Wang, Rui Mo, Hanxiao Li, Shuai Gong, Yansheng He, Beibei Wang, Huanwen Sci Rep Article In this paper, the influences of conductive carbons on the red phosphorus (P) composites in sodium-ion batteries are studied. Electrochemical testing results show that Ketjen Black makes the P composites present much better cycling performances. Electrochemical impedance spectra (EIS) results indicate that when Ketjen Black is used, the total resistance of the electrode can be decreased. Since Ketjen Black is a low-cost and commercially available material, our results suggest that Ketjen Black might be a promising conductor for the alloying anodes such as P in sodium-ion batteries. Nature Publishing Group UK 2019-01-30 /pmc/articles/PMC6353948/ /pubmed/30700739 http://dx.doi.org/10.1038/s41598-018-36797-z Text en © The Author(s) 2019 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
Wang, Rui
Mo, Hanxiao
Li, Shuai
Gong, Yansheng
He, Beibei
Wang, Huanwen
Influence of Conductive additives on the stability of red phosphorus-carbon anodes for sodium-ion batteries
title Influence of Conductive additives on the stability of red phosphorus-carbon anodes for sodium-ion batteries
title_full Influence of Conductive additives on the stability of red phosphorus-carbon anodes for sodium-ion batteries
title_fullStr Influence of Conductive additives on the stability of red phosphorus-carbon anodes for sodium-ion batteries
title_full_unstemmed Influence of Conductive additives on the stability of red phosphorus-carbon anodes for sodium-ion batteries
title_short Influence of Conductive additives on the stability of red phosphorus-carbon anodes for sodium-ion batteries
title_sort influence of conductive additives on the stability of red phosphorus-carbon anodes for sodium-ion batteries
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6353948/
https://www.ncbi.nlm.nih.gov/pubmed/30700739
http://dx.doi.org/10.1038/s41598-018-36797-z
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