A sodium-ion sulfide solid electrolyte with unprecedented conductivity at room temperature
Solid-state rechargeable batteries using solid electrolytes instead of liquid ones could address the safety and energy density issues. Here the authors report a Na-ion solid electrolyte Na2.88Sb0.88W0.12S4 which exhibits record high ionic conductivity of 32 mS/cm at room temperature.
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Nature Portfolio
2019
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oai:doaj.org-article:744b8dc92bff4b139419ed66d00ab2082021-12-02T15:35:54ZA sodium-ion sulfide solid electrolyte with unprecedented conductivity at room temperature10.1038/s41467-019-13178-22041-1723https://doaj.org/article/744b8dc92bff4b139419ed66d00ab2082019-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-13178-2https://doaj.org/toc/2041-1723Solid-state rechargeable batteries using solid electrolytes instead of liquid ones could address the safety and energy density issues. Here the authors report a Na-ion solid electrolyte Na2.88Sb0.88W0.12S4 which exhibits record high ionic conductivity of 32 mS/cm at room temperature.A. HayashiN. MasuzawaS. YubuchiF. TsujiC. HotehamaA. SakudaM. TatsumisagoNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-6 (2019) |
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Science Q A. Hayashi N. Masuzawa S. Yubuchi F. Tsuji C. Hotehama A. Sakuda M. Tatsumisago A sodium-ion sulfide solid electrolyte with unprecedented conductivity at room temperature |
description |
Solid-state rechargeable batteries using solid electrolytes instead of liquid ones could address the safety and energy density issues. Here the authors report a Na-ion solid electrolyte Na2.88Sb0.88W0.12S4 which exhibits record high ionic conductivity of 32 mS/cm at room temperature. |
format |
article |
author |
A. Hayashi N. Masuzawa S. Yubuchi F. Tsuji C. Hotehama A. Sakuda M. Tatsumisago |
author_facet |
A. Hayashi N. Masuzawa S. Yubuchi F. Tsuji C. Hotehama A. Sakuda M. Tatsumisago |
author_sort |
A. Hayashi |
title |
A sodium-ion sulfide solid electrolyte with unprecedented conductivity at room temperature |
title_short |
A sodium-ion sulfide solid electrolyte with unprecedented conductivity at room temperature |
title_full |
A sodium-ion sulfide solid electrolyte with unprecedented conductivity at room temperature |
title_fullStr |
A sodium-ion sulfide solid electrolyte with unprecedented conductivity at room temperature |
title_full_unstemmed |
A sodium-ion sulfide solid electrolyte with unprecedented conductivity at room temperature |
title_sort |
sodium-ion sulfide solid electrolyte with unprecedented conductivity at room temperature |
publisher |
Nature Portfolio |
publishDate |
2019 |
url |
https://doaj.org/article/744b8dc92bff4b139419ed66d00ab208 |
work_keys_str_mv |
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1718386419763773440 |