Effect of pressure on the properties of a NASICON Li1.3Al0.3Ti1.7(PO4)3 nanofiber solid electrolyte
Creators
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1.
McGill University
- 2. Hydro-Québec
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3.
National Research Council
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4.
University of Pisa
- 5. Istituto Italiano di Tecnologia Ceneter for Materials Interfaces
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6.
Italian Institute of Technology
- 7. Hydro-Quebec Institute of Research(IREQ)
Description
AAM - Author Accepted Manuscript of the article published by the Royal Society of Chemistry on June 01, 2021, available online at https://pubs.rsc.org/en/content/articlelanding/2021/ta/d1ta01143j © The Royal Society of Chemistry
Supplementary Information:
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.
Files
AAM_10.1039D1TA01143J.pdf
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Additional details
Identifiers
- DOI
- 10.1039/D1TA01143J
- Handle
- 20.500.14243/400496