Applied Surface Science, volume 589, pages 153014
Solid electrolyte interface formation between lithium and PEO-based electrolyte
Ushakova Elena E
1, 2
,
Frolov Alexander S
1, 2
,
Usachov D. Yu.
3
,
Itkis Daniil
1, 2
,
Yashina Lada V.
1, 2
Publication type: Journal Article
Publication date: 2022-07-01
Journal:
Applied Surface Science
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor: 6.7
ISSN: 01694332
Surfaces, Coatings and Films
General Chemistry
General Physics and Astronomy
Condensed Matter Physics
Surfaces and Interfaces
Abstract
• Passivating layer – solid electrolyte interface (SEI) forms on lithium metal electrode in contact with polyethylene oxide solid electrolyte both during the cell cycling and at an open circuit potential. • The chemical reaction of polyethylene oxide with lithium could be studied by in situ XPS and in situ NEXAFS using lithium deposition on polyethylene oxide under ultrahigh vacuum. • The reaction mechanism of polyethylene oxide with lithium metal yields not only lithium alkoxides (ROLi) but also polyethylene fragments. • Solid electrolyte interface between Li and polyethylene oxide generally reduces the ionic conductivity of solid polymer electrolyte and adds stability to the system at the same time. One of the approaches to improve the performance and ensure safe operation of lithium-metal batteries is the use of solid polymer electrolytes (SPE) that demonstrate relatively low reactivity towards metallic lithium. However, when lithium comes into contact with SPE, a solid electrolyte interphase (SEI) film is formed at the interface, although its composition, properties, and formation mechanism have not yet been sufficiently investigated. The present paper focuses on the issue of the lithium metal - polymer electrolyte interface stability. We used cyclic voltammetry and impedance spectroscopy to show that a passivating SEI layer forms at the working electrode in contact with SPE (PEO 20 LiTFSI) both during the cell cycling and at an open circuit potential, with the SEI thickness increasing to a certain point depending on the temperature. The chemical reaction that corresponds to the SEI formation was studied by XPS and NEXAFS spectroscopy for model experiments, including lithium deposition on polyethylene oxide (PEO) under ultrahigh vacuum. Based on the spectroscopy data, we propose a reaction mechanism that features reductive cleavage of a PEO molecule by lithium atoms, which yields not only lithium alkoxides (ROLi) but also polyethylene fragments. Although such kind of SEI should generally reduce the ionic conductivity of SPE, it adds stability to the system at the same time.
Citations by journals
|
1
2
|
|
|
Journal of Power Sources
|
Journal of Power Sources
2 publications, 10.53%
|
|
Journal of Energy Storage
|
Journal of Energy Storage
2 publications, 10.53%
|
|
Nanomaterials
|
Nanomaterials
1 publication, 5.26%
|
|
Journal of Solid State Electrochemistry
|
Journal of Solid State Electrochemistry
1 publication, 5.26%
|
|
Composites Science and Technology
|
Composites Science and Technology
1 publication, 5.26%
|
|
Chemical Science
|
Chemical Science
1 publication, 5.26%
|
|
Angewandte Chemie
|
Angewandte Chemie
1 publication, 5.26%
|
|
Angewandte Chemie - International Edition
|
Angewandte Chemie - International Edition
1 publication, 5.26%
|
|
Polymer
|
Polymer
1 publication, 5.26%
|
|
ChemSusChem
|
ChemSusChem
1 publication, 5.26%
|
|
Frontiers in Batteries and Electrochemistry
|
Frontiers in Batteries and Electrochemistry
1 publication, 5.26%
|
|
Materials Advances
|
Materials Advances
1 publication, 5.26%
|
|
Batteries & Supercaps
|
Batteries & Supercaps
1 publication, 5.26%
|
|
Advanced Materials Interfaces
|
Advanced Materials Interfaces
1 publication, 5.26%
|
|
ACS applied materials & interfaces
|
ACS applied materials & interfaces
1 publication, 5.26%
|
|
Inorganic Chemistry Frontiers
|
Inorganic Chemistry Frontiers
1 publication, 5.26%
|
|
Chemical Engineering Journal
|
Chemical Engineering Journal
1 publication, 5.26%
|
|
1
2
|
Citations by publishers
|
1
2
3
4
5
6
7
|
|
|
Elsevier
|
Elsevier
7 publications, 36.84%
|
|
Wiley
|
Wiley
5 publications, 26.32%
|
|
Royal Society of Chemistry (RSC)
|
Royal Society of Chemistry (RSC)
3 publications, 15.79%
|
|
Multidisciplinary Digital Publishing Institute (MDPI)
|
Multidisciplinary Digital Publishing Institute (MDPI)
1 publication, 5.26%
|
|
Springer Nature
|
Springer Nature
1 publication, 5.26%
|
|
Frontiers Media S.A.
|
Frontiers Media S.A.
1 publication, 5.26%
|
|
American Chemical Society (ACS)
|
American Chemical Society (ACS)
1 publication, 5.26%
|
|
1
2
3
4
5
6
7
|
- We do not take into account publications that 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":[2022,2023,2024],"ids":[0,0,0],"codes":[0,0,0],"imageUrls":["","",""],"datasets":[{"label":"Citations number","data":[2,13,4],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6"],"percentage":["10.53","68.42","21.05"],"barThickness":null}]},"options":{"indexAxis":"x","maintainAspectRatio":true,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":1,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"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":["Journal of Power Sources","Journal of Energy Storage","Nanomaterials","Journal of Solid State Electrochemistry","Composites Science and Technology","Chemical Science","Angewandte Chemie","Angewandte Chemie - International Edition","Polymer","ChemSusChem","Frontiers in Batteries and Electrochemistry","Materials Advances","Batteries & Supercaps","Advanced Materials Interfaces","ACS applied materials & interfaces","Inorganic Chemistry Frontiers","Chemical Engineering Journal"],"ids":[14844,18623,10051,10804,13825,9646,25450,19215,19955,6896,29870,25900,26456,18764,1458,8397,16275],"codes":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"imageUrls":["\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/MjH1ITP7lMYGxeqUZfkt2BnVLgjkk413jwBV97XX_medium.webp","\/storage\/images\/resized\/voXLqlsvTwv5p3iMQ8Dhs95nqB4AXOG7Taj7G4ra_medium.webp","\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/leiAYcRDGTSl5B1eCnwpSGqmDEUEfDPPoYisFGhT_medium.webp","\/storage\/images\/resized\/bRyGpdm98BkAUYiK1YFNpl5Z7hPu6Gd87gbIeuG3_medium.webp","\/storage\/images\/resized\/bRyGpdm98BkAUYiK1YFNpl5Z7hPu6Gd87gbIeuG3_medium.webp","\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/bRyGpdm98BkAUYiK1YFNpl5Z7hPu6Gd87gbIeuG3_medium.webp","\/storage\/images\/resized\/4QWA67eqfcfyOiA8Wk7YnqroHFqQbTsmDJUYTCTg_medium.webp","\/storage\/images\/resized\/leiAYcRDGTSl5B1eCnwpSGqmDEUEfDPPoYisFGhT_medium.webp","\/storage\/images\/resized\/bRyGpdm98BkAUYiK1YFNpl5Z7hPu6Gd87gbIeuG3_medium.webp","\/storage\/images\/resized\/bRyGpdm98BkAUYiK1YFNpl5Z7hPu6Gd87gbIeuG3_medium.webp","\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp","\/storage\/images\/resized\/leiAYcRDGTSl5B1eCnwpSGqmDEUEfDPPoYisFGhT_medium.webp","\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp"],"datasets":[{"label":"","data":[2,2,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6"],"percentage":[10.53,10.53,5.26,5.26,5.26,5.26,5.26,5.26,5.26,5.26,5.26,5.26,5.26,5.26,5.26,5.26,5.26],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"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":["Elsevier","Wiley","Royal Society of Chemistry (RSC)","Multidisciplinary Digital Publishing Institute (MDPI)","Springer Nature","Frontiers Media S.A.","American Chemical Society (ACS)"],"ids":[17,11,123,202,8,208,40],"codes":[0,0,0,0,0,0,0],"imageUrls":["\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/bRyGpdm98BkAUYiK1YFNpl5Z7hPu6Gd87gbIeuG3_medium.webp","\/storage\/images\/resized\/leiAYcRDGTSl5B1eCnwpSGqmDEUEfDPPoYisFGhT_medium.webp","\/storage\/images\/resized\/MjH1ITP7lMYGxeqUZfkt2BnVLgjkk413jwBV97XX_medium.webp","\/storage\/images\/resized\/voXLqlsvTwv5p3iMQ8Dhs95nqB4AXOG7Taj7G4ra_medium.webp","\/storage\/images\/resized\/4QWA67eqfcfyOiA8Wk7YnqroHFqQbTsmDJUYTCTg_medium.webp","\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp"],"datasets":[{"label":"","data":[7,5,3,1,1,1,1],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6"],"percentage":[36.84,26.32,15.79,5.26,5.26,5.26,5.26],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Publishers","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}}}
Metrics
Cite this
GOST |
RIS |
BibTex
Cite this
GOST
Copy
Ushakova E. E. et al. Solid electrolyte interface formation between lithium and PEO-based electrolyte // Applied Surface Science. 2022. Vol. 589. p. 153014.
GOST all authors (up to 50)
Copy
Ushakova E. E., Frolov A. S., Reveguk A., Usachov D. Y., Itkis D., Yashina L. V. Solid electrolyte interface formation between lithium and PEO-based electrolyte // Applied Surface Science. 2022. Vol. 589. p. 153014.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1016/j.apsusc.2022.153014
UR - https://doi.org/10.1016%2Fj.apsusc.2022.153014
TI - Solid electrolyte interface formation between lithium and PEO-based electrolyte
T2 - Applied Surface Science
AU - Ushakova, Elena E
AU - Frolov, Alexander S
AU - Reveguk, Anastasia
AU - Usachov, D. Yu.
AU - Itkis, Daniil
AU - Yashina, Lada V.
PY - 2022
DA - 2022/07/01 00:00:00
PB - Elsevier
SP - 153014
VL - 589
SN - 0169-4332
ER -
Cite this
BibTex
Copy
@article{2022_Ushakova,
author = {Elena E Ushakova and Alexander S Frolov and Anastasia Reveguk and D. Yu. Usachov and Daniil Itkis and Lada V. Yashina},
title = {Solid electrolyte interface formation between lithium and PEO-based electrolyte},
journal = {Applied Surface Science},
year = {2022},
volume = {589},
publisher = {Elsevier},
month = {jul},
url = {https://doi.org/10.1016%2Fj.apsusc.2022.153014},
pages = {153014},
doi = {10.1016/j.apsusc.2022.153014}
}