Materialia, volume 33, pages 101999
High-Pressure Low-Temperature densification of NASICON-based LATP electrolytes for solid-state lithium batteries
Sona Valiyaveettil Sobhanraj
1, 2
,
Pawel Gluchowski
3
,
P. López-Aranguren
1
,
Frederic Aguesse
1
,
Sampathkumar Ramakumar
1
,
Travis Thompson
4
,
William Wang Manalastas
6
,
Srinivasan Madhavi
7
,
Montse Casas-Cabanas
1, 8
1
Centre for Cooperative Research on Alternative Energies (CIC EnergiGUNE), Basque Research and Technology Alliance (BRTA), Alava Technology Park, Albert Einstein 48, 01510 Vitoria-Gasteiz, Spain
|
3
Institute of Low Temperature and Structural Research PAS, PL 50422 Wroclaw, Poland
|
4
Umicore, 31 rue du Marais, 1000 Brussels, Belgium
|
Publication type: Journal Article
Publication date: 2024-03-01
General Materials Science
Abstract
Ceramic oxides are promising solid electrolytes for Lithium metal solid-state batteries (SSBs) because of their high ionic conductivity and stability under ambient conditions. Nonetheless, the need for high-temperature densification approaches challenges their processability towards upscaling and their implementation into practical SSB devices. Here, we investigate a High-Pressure Low-Temperature (HPLT) processing technique for the densification of NASICON-based Li1+xAlxTi2-x(PO4)3 (LATP) solid electrolyte, providing an understanding of several key parameters such as temperature, pressure and time. Our results show that nanometric LATP can be densified using the HPLT technique at 200˚C within 2 minutes delivering an ionic conductivity of 6.15×10−5 Scm−1, which is the highest reported value at this temperature without the addition of solvents. On the other hand, by combining HPLT with a short post-heat treatment at 700 or 800 ˚C for 1 hour, highly dense pellets with an ionic conductivity of 10−4 Scm−1 can be obtained. This represents a reduction of the densification temperature of more than 400˚C compared to conventional high-temperature sintering and shows the potential of HPLT to overcome current densification constraints derived from the use of very high temperatures.
Top-30
Citations by journals
1
|
|
Russian Chemical Reviews
1 publication, 100%
|
|
1
|
Citations by publishers
1
|
|
Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii
1 publication, 100%
|
|
1
|
- We do not take into account publications without a DOI.
- Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
- Statistics recalculated weekly.
{"yearsCitations":{"type":"bar","data":{"show":true,"labels":[2024],"ids":[0],"codes":[0],"imageUrls":[""],"datasets":[{"label":"Citations number","data":[1],"backgroundColor":["#3B82F6"],"percentage":["100"],"barThickness":null}]},"options":{"indexAxis":"x","maintainAspectRatio":true,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false},"x":{"ticks":{"stepSize":1,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Citations per year","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"journals":{"type":"bar","data":{"show":true,"labels":["Russian Chemical Reviews"],"ids":[23802],"codes":[0],"imageUrls":["\/storage\/images\/resized\/9Mus3KG1Tkd7Bwaurt8H3RwWh0CxRlGoO6ng9UK1_medium.webp"],"datasets":[{"label":"","data":[1],"backgroundColor":["#3B82F6"],"percentage":[100],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Journals","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"publishers":{"type":"bar","data":{"show":true,"labels":["Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii"],"ids":[9422],"codes":[0],"imageUrls":["\/storage\/images\/resized\/9Mus3KG1Tkd7Bwaurt8H3RwWh0CxRlGoO6ng9UK1_medium.webp"],"datasets":[{"label":"","data":[1],"backgroundColor":["#3B82F6"],"percentage":[100],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Publishers","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"yearsCitationsQuartiles":{"type":"bar","data":{"show":true,"labels":[2024],"ids":[],"codes":[],"imageUrls":[],"datasets":[{"label":"Q4","backgroundColor":"rgb(221,90,78)","data":[0],"percentage":["0"]},{"label":"Q3","backgroundColor":"rgb(251, 163,83)","data":[0],"percentage":["0"]},{"label":"Q2","backgroundColor":"rgb(232, 213, 89)","data":[0],"percentage":["0"]},{"label":"Q1","backgroundColor":"rgb(164, 207, 99)","data":[1],"percentage":["100"]},{"label":"Quartile not defined","backgroundColor":"#E5E7EB","data":[0],"percentage":["0"]}]},"options":{"indexAxis":"x","maintainAspectRatio":true,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":true},"x":{"ticks":{"stepSize":1,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":true}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Citations quartiles by SCImago per year","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"yearsCitationsQuartilesWs":{"type":"bar","data":{"show":true,"labels":[2024],"ids":[],"codes":[],"imageUrls":[],"datasets":[{"label":"Q4","backgroundColor":"rgb(221,90,78)","data":[0],"percentage":["0"]},{"label":"Q3","backgroundColor":"rgb(251, 163,83)","data":[0],"percentage":["0"]},{"label":"Q2","backgroundColor":"rgb(232, 213, 89)","data":[0],"percentage":["0"]},{"label":"Q1","backgroundColor":"rgb(164, 207, 99)","data":[1],"percentage":["100"]},{"label":"Quartile not defined","backgroundColor":"#E5E7EB","data":[0],"percentage":["0"]}]},"options":{"indexAxis":"x","maintainAspectRatio":true,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":true},"x":{"ticks":{"stepSize":1,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":true}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Citations quartiles by WoS per year","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}}}
Are you a researcher?
Create a profile to get free access to personal recommendations for colleagues and new articles.
Metrics
Cite this
GOST |
RIS |
BibTex
Cite this
GOST
Copy
Valiyaveettil Sobhanraj S. et al. High-Pressure Low-Temperature densification of NASICON-based LATP electrolytes for solid-state lithium batteries // Materialia. 2024. Vol. 33. p. 101999.
GOST all authors (up to 50)
Copy
Valiyaveettil Sobhanraj S., Gluchowski P., López-Aranguren P., Aguesse F., Ramakumar S., Thompson T., Rojviriya C., Manalastas W. W., Madhavi S., Casas-Cabanas M. High-Pressure Low-Temperature densification of NASICON-based LATP electrolytes for solid-state lithium batteries // Materialia. 2024. Vol. 33. p. 101999.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1016/j.mtla.2023.101999
UR - https://doi.org/10.1016/j.mtla.2023.101999
TI - High-Pressure Low-Temperature densification of NASICON-based LATP electrolytes for solid-state lithium batteries
T2 - Materialia
AU - Valiyaveettil Sobhanraj, Sona
AU - Gluchowski, Pawel
AU - López-Aranguren, P.
AU - Aguesse, Frederic
AU - Ramakumar, Sampathkumar
AU - Thompson, Travis
AU - Rojviriya, Catleya
AU - Manalastas, William Wang
AU - Madhavi, Srinivasan
AU - Casas-Cabanas, Montse
PY - 2024
DA - 2024/03/01 00:00:00
PB - Elsevier
SP - 101999
VL - 33
SN - 2589-1529
SN - 2589-1529
ER -
Cite this
BibTex
Copy
@article{2024_Valiyaveettil Sobhanraj,
author = {Sona Valiyaveettil Sobhanraj and Pawel Gluchowski and P. López-Aranguren and Frederic Aguesse and Sampathkumar Ramakumar and Travis Thompson and Catleya Rojviriya and William Wang Manalastas and Srinivasan Madhavi and Montse Casas-Cabanas},
title = {High-Pressure Low-Temperature densification of NASICON-based LATP electrolytes for solid-state lithium batteries},
journal = {Materialia},
year = {2024},
volume = {33},
publisher = {Elsevier},
month = {mar},
url = {https://doi.org/10.1016/j.mtla.2023.101999},
pages = {101999},
doi = {10.1016/j.mtla.2023.101999}
}