The DOI matches its Crossref record; 52 of the 52 references it cites were found in a registry or an index.
Impact of the electrolyte salt anion on the solid electrolyte interphase formation in sodium ion batteries
Abstract
Abstract Aiming at a more comprehensive understanding of the solid electrolyte interphase (SEI) in sodium ion batteries (NIBs), a detailed X-ray photoelectron spectroscopy (XPS) investigation of the few-nanometer thick passivation film formed on hard carbon (HC) in contact with various Na+-ion conducting electrolytes is reported. The electrolytes investigated include 1 M solutions of NaPF6, NaClO4, NaTFSI, NaFSI, and NaFTFSI, all dissolved in a common mixture of ethylene carbonate (EC) and diethylene carbonate (DEC) (EC/DEC = 1/1 wt. ratio). For comparison, the study of analogous Li-based electrolytes containing LiPF6 and LiFSI as representative electrolyte salts is also reported. The anion and cation of the electrolyte salt appear to play a key role in determining the overall SEI layer composition, including its depth evolution and thickness. The SEI building species formed on hard carbon by solvent reduction upon sodiation are found to decrease with the various salts in the order: NaPF6 > NaClO4 ≈ NaTFSI > NaFTFSI > NaFSI. The comparison of lithiated and sodiated HC electrodes shows that the SEI layer is more homogeneous and richer in organic species upon the use of Na-based electrolytes. Surface and depth-profiling XPS analysis on HC electrodes charged in the various electrolyte formulations provides in-depth insights on the differences and similarities of the SEI (composition, thickness, depth evolution, etc.) evolving from the variation in the chemical structure of the cations and anions of the respective salts.
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Cites
Research Development on Sodium-Ion Batteries
Yabuuchi, N., Kubota, K., Dahbi, M., & Komaba, S. (2014) · Chemical Reviews · doi:10.1021/cr500192f · Cited by 6,478
Na-ion batteries, recent advances and present challenges to become low cost energy storage systems
Palomares, V., Serras, P., Villaluenga, I., Hueso, K. B., Carretero-González, J., & Rojo, T. (2012) · Energy & Environmental Science · doi:10.1039/c2ee02781j · Cited by 3,564
Peled, E. (1979) · Journal of The Electrochemical Society · doi:10.1149/1.2128859 · Cited by 2,899
A cost and resource analysis of sodium-ion batteries
Vaalma, C., Buchholz, D., Weil, M., & Passerini, S. (2018) · Nature Reviews Materials · doi:10.1038/natrevmats.2018.13 · Cited by 2,613
Self-citationAurbach, D. (2000) · Journal of Power Sources · doi:10.1016/s0378-7753(00)00431-6 · Cited by 2,130
Komaba, S., Murata, W., Ishikawa, T., Yabuuchi, N., Ozeki, T., Nakayama, T., Ogata, A., Gotoh, K., & Fujiwara, K. (2011) · Advanced Functional Materials · doi:10.1002/adfm.201100854 · Cited by 2,116
The Emerging Chemistry of Sodium Ion Batteries for Electrochemical Energy Storage
Kundu, D., Talaie, E., Duffort, V., & Nazar, L. F. (2015) · Angewandte Chemie International Edition · doi:10.1002/anie.201410376 · Cited by 2,068
Review on modeling of the anode solid electrolyte interphase (SEI) for lithium-ion batteries
Wang, A., Kadam, S., Li, H., Shi, S., & Qi, Y. (2018) · npj Computational Materials · doi:10.1038/s41524-018-0064-0 · Cited by 1,639
A comprehensive review of sodium layered oxides: powerful cathodes for Na-ion batteries
Han, M. H., Gonzalo, E., Singh, G., & Rojo, T. (2015) · Energy & Environmental Science · doi:10.1039/c4ee03192j · Cited by 1,380
High-power lithium batteries from functionalized carbon-nanotube electrodes
Lee, S. W., Yabuuchi, N., Gallant, B. M., Chen, S., Kim, B.-S., Hammond, P. T., & Shao-Horn, Y. (2010) · Nature Nanotechnology · doi:10.1038/nnano.2010.116 · Cited by 1,111
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Eshetu, G. G., Elia, G. A., Armand, M., Forsyth, M., Komaba, S., Rojo, T., & Passerini, S. (2020) · Advanced Energy Materials · doi:10.1002/aenm.202000093 · Cited by 470
Self-citationZhang, W., Lu, J., & Guo, Z. (2021) · Materials Today · doi:10.1016/j.mattod.2021.03.015 · Cited by 336
A review on the failure and regulation of solid electrolyte interphase in lithium batteries
Ding, J.-F., Xu, R., Yan, C., Li, B.-Q., Yuan, H., & Huang, J.-Q. (2021) · Journal of Energy Chemistry · doi:10.1016/j.jechem.2020.11.016 · Cited by 313
Liu, Y., Li, J., Shen, Q., Zhang, J., He, P., Qu, X., & Liu, Y. (2022) · eScience · doi:10.1016/j.esci.2021.12.008 · Cited by 294
Metadata
- Authors
- Eshetu, G. G., Diemant, T., Hekmatfar, M., Grugeon, S., Behm, R. J., Laruelle, S., Armand, M., & Passerini, S.
- Venue
- Nano Energy
- Publisher
- Elsevier BV
- Published
- 2019-01
- Volume
- 55
- Pages
- 327-340
- ISSN
- 2211-2855 (ISSN-L)
- OpenAlex
- W2898155559
- Cited by
- 425
- References
- 52
- FWCI
- 9.31
- Type
- journal article
- Language
- en
- Open access
- closed
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- Eshetu, G. G., Diemant, T., Hekmatfar, M., Grugeon, S., Behm, R. J., Laruelle, S., Armand, M., & Passerini, S. (2019). Impact of the electrolyte salt anion on the solid electrolyte interphase formation in sodium ion batteries. Nano Energy. https://doi.org/10.1016/j.nanoen.2018.10.040
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