Coupled Solid‐State Diffusion of Li+ and O2 − During Fabrication of Ni‐Rich NMC Thin‐Film Cathodes Resulting in the Formation of Inactive Ni2O3 and NiO Phases
Abstract Ni‐rich Li(Ni1−x−yMnxCoy)O2 (NMC) is an attractive cathode material for Li‐ion batteries due to its high practical capacity (>200 mAh g−1). However, it is plagued by stability issues that, over multiple cycles or prolonged storage in air, degrade the material and decreases its electroche...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley-VCH
2025-06-01
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| Series: | Advanced Materials Interfaces |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/admi.202400911 |
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