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Structure Determination of the Crystalline LiPON Model Structure Li(5+x )P(2)O(6−x )N(1+x ) with x≈0.9
Non‐crystalline lithium oxonitridophosphate (LiPON) is used as solid electrolyte in all‐solid‐state batteries. Crystalline lithium oxonitridophosphates are important model structures to retrieve analytical information that can be used to understand amorphous phases better. The new crystalline lithiu...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
John Wiley and Sons Inc.
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10107624/ https://www.ncbi.nlm.nih.gov/pubmed/36382621 http://dx.doi.org/10.1002/chem.202202984 |
| _version_ | 1785026647107305472 |
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| author | Schneider, Stefanie Balzat, Lucas G. Lotsch, Bettina V. Schnick, Wolfgang |
| author_facet | Schneider, Stefanie Balzat, Lucas G. Lotsch, Bettina V. Schnick, Wolfgang |
| author_sort | Schneider, Stefanie |
| collection | PubMed |
| description | Non‐crystalline lithium oxonitridophosphate (LiPON) is used as solid electrolyte in all‐solid‐state batteries. Crystalline lithium oxonitridophosphates are important model structures to retrieve analytical information that can be used to understand amorphous phases better. The new crystalline lithium oxonitridophosphate Li(5+x )P(2)O(6−x )N(1+x ) was synthesized as an off‐white powder by ampoule synthesis at 750–800 °C under Ar atmosphere. It crystallizes in the monoclinic space group P2(1)/c with a=15.13087(11) Å, b=9.70682(9) Å, c=8.88681(7) Å, and β=106.8653(8)°. Two P(O,N)(4) tetrahedra connected by an N atom form the structural motif [P(2)O(6−x )N(1+x )]((5+x)−). The structure was elucidated from X‐ray diffraction data and the model corroborated by NMR and infrared spectroscopy, and elemental analyses. Measurements of ionic conductivity show a total ionic conductivity of 6.8×10(−7) S cm(−1) at 75 °C with an activation energy of 0.52±0.01 eV. |
| format | Online Article Text |
| id | pubmed-10107624 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2022 |
| publisher | John Wiley and Sons Inc. |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-101076242023-04-18 Structure Determination of the Crystalline LiPON Model Structure Li(5+x )P(2)O(6−x )N(1+x ) with x≈0.9 Schneider, Stefanie Balzat, Lucas G. Lotsch, Bettina V. Schnick, Wolfgang Chemistry Research Articles Non‐crystalline lithium oxonitridophosphate (LiPON) is used as solid electrolyte in all‐solid‐state batteries. Crystalline lithium oxonitridophosphates are important model structures to retrieve analytical information that can be used to understand amorphous phases better. The new crystalline lithium oxonitridophosphate Li(5+x )P(2)O(6−x )N(1+x ) was synthesized as an off‐white powder by ampoule synthesis at 750–800 °C under Ar atmosphere. It crystallizes in the monoclinic space group P2(1)/c with a=15.13087(11) Å, b=9.70682(9) Å, c=8.88681(7) Å, and β=106.8653(8)°. Two P(O,N)(4) tetrahedra connected by an N atom form the structural motif [P(2)O(6−x )N(1+x )]((5+x)−). The structure was elucidated from X‐ray diffraction data and the model corroborated by NMR and infrared spectroscopy, and elemental analyses. Measurements of ionic conductivity show a total ionic conductivity of 6.8×10(−7) S cm(−1) at 75 °C with an activation energy of 0.52±0.01 eV. John Wiley and Sons Inc. 2022-12-27 2023-02-10 /pmc/articles/PMC10107624/ /pubmed/36382621 http://dx.doi.org/10.1002/chem.202202984 Text en © 2022 The Authors. Chemistry - A European Journal published by Wiley-VCH GmbH https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ (https://creativecommons.org/licenses/by-nc-nd/4.0/) License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made. |
| spellingShingle | Research Articles Schneider, Stefanie Balzat, Lucas G. Lotsch, Bettina V. Schnick, Wolfgang Structure Determination of the Crystalline LiPON Model Structure Li(5+x )P(2)O(6−x )N(1+x ) with x≈0.9 |
| title | Structure Determination of the Crystalline LiPON Model Structure Li(5+x
)P(2)O(6−x
)N(1+x
) with x≈0.9 |
| title_full | Structure Determination of the Crystalline LiPON Model Structure Li(5+x
)P(2)O(6−x
)N(1+x
) with x≈0.9 |
| title_fullStr | Structure Determination of the Crystalline LiPON Model Structure Li(5+x
)P(2)O(6−x
)N(1+x
) with x≈0.9 |
| title_full_unstemmed | Structure Determination of the Crystalline LiPON Model Structure Li(5+x
)P(2)O(6−x
)N(1+x
) with x≈0.9 |
| title_short | Structure Determination of the Crystalline LiPON Model Structure Li(5+x
)P(2)O(6−x
)N(1+x
) with x≈0.9 |
| title_sort | structure determination of the crystalline lipon model structure li(5+x
)p(2)o(6−x
)n(1+x
) with x≈0.9 |
| topic | Research Articles |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10107624/ https://www.ncbi.nlm.nih.gov/pubmed/36382621 http://dx.doi.org/10.1002/chem.202202984 |
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