Can Atomic Layer Deposition of Surface Coatings Suppress Structural Fatigue in Ni-Rich Lithium-Ion Battery Cathodes?
The high-voltage (more than 4.2 V versus graphite) electrochemical degradation of layered nickel-rich lithium 3d transition metal oxide (LiNi_{x}Mn_{y}Co_{1−x−y}O_{2}, where x ≥ 0.6) cathodes currently limits their practical energy densities. The degradation primarily stems from surface oxygen loss...
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| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2025-02-01
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| Series: | PRX Energy |
| Online Access: | http://doi.org/10.1103/PRXEnergy.4.013009 |
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