Effect of overcharge on Li(Ni0.5Mn0.3Co0.2)O2/graphite lithium ion cells with poly(vinylidene fluoride) binder. III — Chemical changes in the cathode
Abstract
1.5 Ah pouch cells based on Li(Ni0.5Mn0.3Co0.2)O2 cathodes and graphite anodes, both containing poly(vinylidene fluoride) (PVDF) binders, were systematically overcharged to 100, 120, 140, 160, 180, and 250% state of charge (SOC), at which point they vented. The cells were subsequently discharged to 0% SOC and disassembled under an inert atmosphere for characterization. A combination of X-ray photoelectron spectroscopy (XPS), scanning-electron microscopy (SEM), energy-dispersive spectroscopy (EDS), 6Li NMR, and X-ray diffraction (XRD) analysis of the NMC532 cathodes indicates the formation of a thin C- and O-rich cathode electrolyte interphase layer, progressive Li loss above 140% SOC, and retention of the bulk crystal structure at all states of charge.
- Authors:
-
- Argonne National Lab. (ANL), Argonne, IL (United States). Chemical Sciences and Engineering Division
- Argonne National Lab. (ANL), Argonne, IL (United States). Analytical Chemistry Lab. and Nuclear Engineering Division
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Energy and Transportation Science Division
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Power Sources Technology Group
- Publication Date:
- Research Org.:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Argonne National Lab. (ANL), Argonne, IL (United States); Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Org.:
- USDOE Office of Energy Efficiency and Renewable Energy (EERE), Vehicle Technologies Office (EE-3V); USDOE National Nuclear Security Administration (NNSA)
- OSTI Identifier:
- 1437885
- Alternate Identifier(s):
- OSTI ID: 1439870; OSTI ID: 1496305
- Grant/Contract Number:
- AC05-00OR22725; AC02-06CH11357; NA0003525
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Journal of Power Sources
- Additional Journal Information:
- Journal Volume: 385; Journal Issue: C; Journal ID: ISSN 0378-7753
- Publisher:
- Elsevier
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 25 ENERGY STORAGE; 36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; Lithium ion batteries; Overcharge; XPS; SEM; XRD; NMR
Citation Formats
Bareno, Javier, Dietz Rago, Nancy, Dogan, Fulya, Graczyk, Donald G., Tsai, Yifen, Naik, Seema R., Han, Sang-Don, Lee, Eungje, Du, Zhijia, Sheng, Yangping, Li, Jianlin, Wood, David L., Steele, Leigh Anna, Lamb, Joshua, Spangler, Scott, Grosso, Christopher, Fenton, Kyle, and Bloom, Ira. Effect of overcharge on Li(Ni0.5Mn0.3Co0.2)O2/graphite lithium ion cells with poly(vinylidene fluoride) binder. III — Chemical changes in the cathode. United States: N. p., 2018.
Web. doi:10.1016/j.jpowsour.2017.12.061.
Bareno, Javier, Dietz Rago, Nancy, Dogan, Fulya, Graczyk, Donald G., Tsai, Yifen, Naik, Seema R., Han, Sang-Don, Lee, Eungje, Du, Zhijia, Sheng, Yangping, Li, Jianlin, Wood, David L., Steele, Leigh Anna, Lamb, Joshua, Spangler, Scott, Grosso, Christopher, Fenton, Kyle, & Bloom, Ira. Effect of overcharge on Li(Ni0.5Mn0.3Co0.2)O2/graphite lithium ion cells with poly(vinylidene fluoride) binder. III — Chemical changes in the cathode. United States. doi:https://doi.org/10.1016/j.jpowsour.2017.12.061
Bareno, Javier, Dietz Rago, Nancy, Dogan, Fulya, Graczyk, Donald G., Tsai, Yifen, Naik, Seema R., Han, Sang-Don, Lee, Eungje, Du, Zhijia, Sheng, Yangping, Li, Jianlin, Wood, David L., Steele, Leigh Anna, Lamb, Joshua, Spangler, Scott, Grosso, Christopher, Fenton, Kyle, and Bloom, Ira. Wed .
"Effect of overcharge on Li(Ni0.5Mn0.3Co0.2)O2/graphite lithium ion cells with poly(vinylidene fluoride) binder. III — Chemical changes in the cathode". United States. doi:https://doi.org/10.1016/j.jpowsour.2017.12.061. https://www.osti.gov/servlets/purl/1437885.
@article{osti_1437885,
title = {Effect of overcharge on Li(Ni0.5Mn0.3Co0.2)O2/graphite lithium ion cells with poly(vinylidene fluoride) binder. III — Chemical changes in the cathode},
author = {Bareno, Javier and Dietz Rago, Nancy and Dogan, Fulya and Graczyk, Donald G. and Tsai, Yifen and Naik, Seema R. and Han, Sang-Don and Lee, Eungje and Du, Zhijia and Sheng, Yangping and Li, Jianlin and Wood, David L. and Steele, Leigh Anna and Lamb, Joshua and Spangler, Scott and Grosso, Christopher and Fenton, Kyle and Bloom, Ira},
abstractNote = {1.5 Ah pouch cells based on Li(Ni0.5Mn0.3Co0.2)O2 cathodes and graphite anodes, both containing poly(vinylidene fluoride) (PVDF) binders, were systematically overcharged to 100, 120, 140, 160, 180, and 250% state of charge (SOC), at which point they vented. The cells were subsequently discharged to 0% SOC and disassembled under an inert atmosphere for characterization. A combination of X-ray photoelectron spectroscopy (XPS), scanning-electron microscopy (SEM), energy-dispersive spectroscopy (EDS), 6Li NMR, and X-ray diffraction (XRD) analysis of the NMC532 cathodes indicates the formation of a thin C- and O-rich cathode electrolyte interphase layer, progressive Li loss above 140% SOC, and retention of the bulk crystal structure at all states of charge.},
doi = {10.1016/j.jpowsour.2017.12.061},
journal = {Journal of Power Sources},
number = C,
volume = 385,
place = {United States},
year = {2018},
month = {1}
}
Web of Science
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Works referencing / citing this record:
Surface Film Degradation on LiCoO 2 Electrode by Hydrogen Fluoride Attack at Moderately Elevated Temperature and CuO Addition to Mitigate the Degradation
journal, January 2019
- Jeong, Hyejeong; Kim, Jongjung; Soon, Jiyong
- Journal of The Electrochemical Society, Vol. 166, Issue 2
Overcharge Cycling Effect on the Surface Layers and Crystalline Structure of LiFePO4 Cathodes of Li-Ion Batteries
journal, December 2019
- Beletskii, Evgenii V.; Alekseeva, Elena V.; Spiridonova, Dar’ya V.
- Energies, Vol. 12, Issue 24
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