Novel Solid-State Sodium-Ion Battery with Wide Band Gap NaTi(2)(PO(4))(3) Nanocrystal Electrolyte

[Image: see text] NaTi(2)(PO(4))(3) (NTP), a well-known anode material, could be used as a solid wide-band gap electrolyte. Herein, a novel solid-state sodium-ion battery (SSIB) with the thickness of electrolyte up to the millimeter level is proposed. The results of the difference in charge density...

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Autores principales: Dai, Hanqing, Xu, Wenqian, Hu, Zhe, Chen, Yuanyuan, Gu, Jing, Xie, Fengxian, Wei, Wei, Guo, Ruiqian, Zhang, Guoqi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2021
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8154011/
https://www.ncbi.nlm.nih.gov/pubmed/34056309
http://dx.doi.org/10.1021/acsomega.1c00664
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author Dai, Hanqing
Xu, Wenqian
Hu, Zhe
Chen, Yuanyuan
Gu, Jing
Xie, Fengxian
Wei, Wei
Guo, Ruiqian
Zhang, Guoqi
author_facet Dai, Hanqing
Xu, Wenqian
Hu, Zhe
Chen, Yuanyuan
Gu, Jing
Xie, Fengxian
Wei, Wei
Guo, Ruiqian
Zhang, Guoqi
author_sort Dai, Hanqing
collection PubMed
description [Image: see text] NaTi(2)(PO(4))(3) (NTP), a well-known anode material, could be used as a solid wide-band gap electrolyte. Herein, a novel solid-state sodium-ion battery (SSIB) with the thickness of electrolyte up to the millimeter level is proposed. The results of the difference in charge density investigated by the first-principles calculations imply that using the NTP nanocrystals as electrolytes to transport sodium ions is feasible. Moreover, the SSIB exhibits a high initial discharge capacity of 3250 mAh g(–1) at the current density of 50 mA g(–1). As compared with other previously reported SSIBs, our results are better than those reported and suggest that the NTP nanocrystals have potential application in SSIBs as solid electrolytes.
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spelling pubmed-81540112021-05-27 Novel Solid-State Sodium-Ion Battery with Wide Band Gap NaTi(2)(PO(4))(3) Nanocrystal Electrolyte Dai, Hanqing Xu, Wenqian Hu, Zhe Chen, Yuanyuan Gu, Jing Xie, Fengxian Wei, Wei Guo, Ruiqian Zhang, Guoqi ACS Omega [Image: see text] NaTi(2)(PO(4))(3) (NTP), a well-known anode material, could be used as a solid wide-band gap electrolyte. Herein, a novel solid-state sodium-ion battery (SSIB) with the thickness of electrolyte up to the millimeter level is proposed. The results of the difference in charge density investigated by the first-principles calculations imply that using the NTP nanocrystals as electrolytes to transport sodium ions is feasible. Moreover, the SSIB exhibits a high initial discharge capacity of 3250 mAh g(–1) at the current density of 50 mA g(–1). As compared with other previously reported SSIBs, our results are better than those reported and suggest that the NTP nanocrystals have potential application in SSIBs as solid electrolytes. American Chemical Society 2021-04-22 /pmc/articles/PMC8154011/ /pubmed/34056309 http://dx.doi.org/10.1021/acsomega.1c00664 Text en © 2021 The Authors. Published by American Chemical Society Permits non-commercial access and re-use, provided that author attribution and integrity are maintained; but does not permit creation of adaptations or other derivative works (https://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Dai, Hanqing
Xu, Wenqian
Hu, Zhe
Chen, Yuanyuan
Gu, Jing
Xie, Fengxian
Wei, Wei
Guo, Ruiqian
Zhang, Guoqi
Novel Solid-State Sodium-Ion Battery with Wide Band Gap NaTi(2)(PO(4))(3) Nanocrystal Electrolyte
title Novel Solid-State Sodium-Ion Battery with Wide Band Gap NaTi(2)(PO(4))(3) Nanocrystal Electrolyte
title_full Novel Solid-State Sodium-Ion Battery with Wide Band Gap NaTi(2)(PO(4))(3) Nanocrystal Electrolyte
title_fullStr Novel Solid-State Sodium-Ion Battery with Wide Band Gap NaTi(2)(PO(4))(3) Nanocrystal Electrolyte
title_full_unstemmed Novel Solid-State Sodium-Ion Battery with Wide Band Gap NaTi(2)(PO(4))(3) Nanocrystal Electrolyte
title_short Novel Solid-State Sodium-Ion Battery with Wide Band Gap NaTi(2)(PO(4))(3) Nanocrystal Electrolyte
title_sort novel solid-state sodium-ion battery with wide band gap nati(2)(po(4))(3) nanocrystal electrolyte
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8154011/
https://www.ncbi.nlm.nih.gov/pubmed/34056309
http://dx.doi.org/10.1021/acsomega.1c00664
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