We report the effect of pressure on a membrane made of dense electrospun NASICON-like Li1.3Al0.3Ti1.7(PO4)3 (LATP). The properties and performance of the pressed LATP nanofibers were investigated and compared with those of pristine LATP nanofibers. While the applied pressure affects the purity and homogeneity of LATP, it is beneficial for ionic transport across the solid electrolyte. The presence of impurity phases as well as the decrease of porosity results in a two order of magnitude higher ionic conductivity at room temperature (3x10-5 S cm-1) which is promising to replace bulk NASICON materials in energy storage devices.
Effect of pressure on the properties of a NASICON Li1.3Al0.3Ti1.7(PO4)3 nanofiber solid electrolyte
Bertoni G;
2021
Abstract
We report the effect of pressure on a membrane made of dense electrospun NASICON-like Li1.3Al0.3Ti1.7(PO4)3 (LATP). The properties and performance of the pressed LATP nanofibers were investigated and compared with those of pristine LATP nanofibers. While the applied pressure affects the purity and homogeneity of LATP, it is beneficial for ionic transport across the solid electrolyte. The presence of impurity phases as well as the decrease of porosity results in a two order of magnitude higher ionic conductivity at room temperature (3x10-5 S cm-1) which is promising to replace bulk NASICON materials in energy storage devices.| File | Dimensione | Formato | |
|---|---|---|---|
|
prod_454463-doc_175198.pdf
accesso aperto
Descrizione: Supplementary Information
Tipologia:
Altro materiale allegato
Licenza:
Altro tipo di licenza
Dimensione
389.67 kB
Formato
Adobe PDF
|
389.67 kB | Adobe PDF | Visualizza/Apri |
|
AAM_10.1039D1TA01143J.pdf
accesso aperto
Descrizione: Author Accepted Manuscript
Tipologia:
Documento in Post-print
Licenza:
Altro tipo di licenza
Dimensione
1.85 MB
Formato
Adobe PDF
|
1.85 MB | Adobe PDF | Visualizza/Apri |
|
d1ta01143j.pdf
solo utenti autorizzati
Descrizione: Manuscript
Tipologia:
Versione Editoriale (PDF)
Licenza:
Nessuna licenza dichiarata (non attribuibile a prodotti successivi al 2023)
Dimensione
2.07 MB
Formato
Adobe PDF
|
2.07 MB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
