Highly Antioxidative Lithium Salt Enables High-Voltage Ether Electrolyte for Lithium Metal Battery
Source abstract
Abstract
High Resolution Image Download MS PowerPoint Slide Ether-based electrolytes exhibit excellent compatibility with Li metal anodes, but their instability at high voltages limits their use in high-voltage Li metal batteries. To address this issue, we introduce an alternative perfluorobutanesulfonate (LiPFBS)/dimethoxyethane (DME) electrolyte to stabilize DME in a 4.6 V Li∥LCO battery. Our study focuses on the formation of solid-electrolyte interphase (SEI) and cathode-electrolyte interphase (CEI) layers compared with the LiTFSI/DME electrolyte. We demonstrate that LiPFBS helps maintain DME’s compatibility in SEI formation. Additionally, a durable CEI layer derived from PFBS – enhances the performance of the cell at high voltages by forming a robust, inorganic-dominant CEI layer. A PFBS – -derived CEI significantly enhances the overall performance of the full cell under high voltage conditions.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Advancements in Battery Materials · Advanced Battery Materials and Technologies · Advanced Battery Technologies Research
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Materials Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584 CG Utrecht, The Netherlands
School of Physics and Electronics, Hunan University, Lushan South Road, Yuelu District, Changsha, Hunan 410082, China
Inorganic Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, Universiteitsweg 99, 3584 CG Utrecht, The Netherlands
Funding
Universiteit Utrecht · National Natural Science Foundation of China
References (64)
Show source-provided references
1. 10.1038/nenergy.2016.14110.1038/nenergy.2016.141 ↗
2. 10.1038/nnano.2017.1610.1038/nnano.2017.16 ↗
3. 10.1038/s41560-017-0047-210.1038/s41560-017-0047-2 ↗
4. 10.1021/acsaem.9b0103210.1021/acsaem.9b01032 ↗
5. 10.1021/acsenergylett.0c0154510.1021/acsenergylett.0c01545 ↗
6. 10.1021/acsenergylett.2c0181810.1021/acsenergylett.2c01818 ↗
7. 10.1021/acsaem.4c0066710.1021/acsaem.4c00667 ↗
8. 10.1021/acsenergylett.4c0137510.1021/acsenergylett.4c01375 ↗
9. 10.1039/C7TA00371D10.1039/C7TA00371D ↗
10. 10.1149/1.213168010.1149/1.2131680 ↗
11. 10.1149/1.211976710.1149/1.2119767 ↗
12. 10.1149/1.212885910.1149/1.2128859 ↗
13. 10.1021/acsami.0c1817710.1021/acsami.0c18177 ↗
14. 10.1038/s41560-021-00962-y10.1038/s41560-021-00962-y ↗
15. 10.1038/s41560-020-0634-510.1038/s41560-020-0634-5 ↗
16. 10.1039/C5TA03195H10.1039/C5TA03195H ↗
17. 10.1126/science.aap878710.1126/science.aap8787 ↗
18. 10.1038/s41560-018-0199-810.1038/s41560-018-0199-8 ↗
19. 10.1021/acsenergylett.0c0252710.1021/acsenergylett.0c02527 ↗
20. 10.1038/srep2177110.1038/srep21771 ↗
21. 10.1016/j.ensm.2018.02.01610.1016/j.ensm.2018.02.016 ↗
22. 10.1002/anie.20220273110.1002/anie.202202731 ↗
23. 10.1002/anie.20230005710.1002/anie.202300057 ↗
24. 10.1002/adfm.20221215010.1002/adfm.202212150 ↗
25. 10.1039/C3EE42351D10.1039/C3EE42351D ↗
26. 10.1002/adfm.20220460910.1002/adfm.202204609 ↗
27. 10.1007/s10008-016-3313-510.1007/s10008-016-3313-5 ↗
28. 10.1021/acsomega.0c0309910.1021/acsomega.0c03099 ↗
29. 10.1149/1.302308410.1149/1.3023084 ↗
30. 10.1021/acsenergylett.9b0038110.1021/acsenergylett.9b00381 ↗
31. 10.1039/D2EE02344J10.1039/D2EE02344J ↗
32. 10.1002/anie.20211255010.1002/anie.202112550 ↗
33. 10.1016/j.scib.2020.09.01810.1016/j.scib.2020.09.018 ↗
34. 10.1016/j.cpc.2021.10817110.1016/j.cpc.2021.108171 ↗
35. 10.1002/jcc.2122410.1002/jcc.21224 ↗
36. 10.1021/ja962176010.1021/ja9621760 ↗
37. Frisch, M. J.; Trucks, G. W.; Schlegel, H. B.; Scuseria, G. E.; Robb, M. A.; Cheeseman, J. R.; Scalmani, G.; Barone, V.; Petersson, G. A.; Nakatsuji, H.; Li, X.; Caricato, M.; Marenich, A. V.; Bloino, J.; Janesko, B. G.; Gomperts, R.; Mennucci, B.; Hratchian, H. P.; Ortiz, J. V.; Izmaylov, A. F.; Sonnenberg, J. L.; Williams-Young, D.; Ding, F.; Lipparini, F.; Egidi, F.; Goings, J.; Peng, B.; Petrone, A.; Henderson, T.; Ranasinghe, D.; Zakrzewski, V. G.; Gao, J.; Rega, N.; Zheng, G.; Liang, W.; Hada, M.; Ehara, M.; Toyota, K.; Fukuda, R.; Hasegawa, J.; Ishida, M.; Nakajima, T.; Honda, Y.; Kitao, O.; Nakai, H.; Vreven, T.; Throssell, K.; Montgomery, J. A.; Peralta, J. E.; Ogliaro, F.; Bearpark, M. J.; Heyd, J. J.; Brothers, E. N.; Kudin, K. N.; Staroverov, V. N.; Keith, T. A.; Kobayashi, R.; Normand, J.; Raghavachari, K.; Rendell, A. P.; Burant, J. C.; Iyengar, S. S.; Tomasi, J.; Cossi, M.; Millam, J. M.; Klene, M.; Adamo, C.; Cammi, R.; Ochterski, J. W.; Martin, R. L.; Morokuma, K.; Farkas, O.; Foresman, J. B.; Fox, D. J. Gaussian 16, revision C.01; Gaussian, Inc., 2016.
38. 10.1021/ct900009a10.1021/ct900009a ↗
39. 10.1007/s00214-007-0310-x10.1007/s00214-007-0310-x ↗
40. 10.1063/1.167752710.1063/1.1677527 ↗
41. 10.1039/b508541a10.1039/b508541a ↗
42. 10.1021/jp810292n10.1021/jp810292n ↗
43. 10.1103/PhysRevB.37.78510.1103/PhysRevB.37.785 ↗
44. 10.1021/ct300194x10.1021/ct300194x ↗
45. 10.1016/j.jpowsour.2013.01.06310.1016/j.jpowsour.2013.01.063 ↗
46. 10.1021/acsaem.2c0001210.1021/acsaem.2c00012 ↗
47. 10.1016/j.cpc.2009.06.02210.1016/j.cpc.2009.06.022 ↗
48. 10.1021/acs.jpclett.0c0240510.1021/acs.jpclett.0c02405 ↗
49. 10.1103/PhysRevLett.102.07300510.1103/PhysRevLett.102.073005 ↗
50. 10.1016/j.apsadv.2021.10011210.1016/j.apsadv.2021.100112 ↗
51. 10.1366/00037020332255451810.1366/000370203322554518 ↗
52. 10.1016/j.chemolab.2012.03.00410.1016/j.chemolab.2012.03.004 ↗
53. 10.1021/ac60214a04710.1021/ac60214a047 ↗
54. 10.1002/smtd.20210044110.1002/smtd.202100441 ↗
55. 10.20517/energymater.2021.0410.20517/energymater.2021.04 ↗
56. 10.1002/advs.20220120710.1002/advs.202201207 ↗
57. 10.1002/smll.20230314910.1002/smll.202303149 ↗
58. 10.1016/j.ensm.2024.10337510.1016/j.ensm.2024.103375 ↗
59. 10.1021/acsaem.1c0132210.1021/acsaem.1c01322 ↗
60. 10.1021/jacsau.3c0003510.1021/jacsau.3c00035 ↗
61. 10.1021/jacs.9b1105610.1021/jacs.9b11056 ↗
62. 10.1021/acs.chemmater.8b0352510.1021/acs.chemmater.8b03525 ↗
63. 10.26434/chemrxiv-2022-hn3hd10.26434/chemrxiv-2022-hn3hd ↗
64. 10.1149/1.250902110.1149/1.2509021 ↗