Optimization of thin-film Li<sub>1.0</sub>Ni<sub>0.6</sub>Co<sub>0.2</sub>Mn<sub>0.2</sub>O<sub>2</sub> cathodes enabled by rapid thermal processing in oxygen-rich environments for superior lithium-ion battery performance
Ni-rich Li 1.0 Ni 0.6 Co 0.2 Mn 0.2 O 2 (NCM622) thin-film cathodes via O 2 rich rapid thermal annealing at 600 °C, show enhanced crystallinity, suppresses Pt hillocks, and 646.8 mAh cm −3 capacity with 81% retention, ideal for miniaturized devices.
Authors
- Dae Woong Kim (ORCID: https://orcid.org/0000-0003-1906-244X)
- Saac Lee
- Jiwon Jung (ORCID: https://orcid.org/0000-0002-3669-0205)
- Seong Cheol Jang (ORCID: https://orcid.org/0000-0002-1638-2096)
- Woongpyo Hong
- Hyun‐Suk Kim (ORCID: https://orcid.org/0000-0003-4286-7027)
- D.W. Boo
- Subhashree Behera
Institutions
- Hyundai Motor Group (South Korea) (KR)
- Dongguk University (KR)
- Konkuk University (KR)
- Hyundai Motors (South Korea) (KR)
Publication Details
- Journal
- Journal of Materials Chemistry A
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5ta02870a
- Citations
- 5
- Primary Topic
- Advancements in Battery Materials
- Type
- article
- Field-Weighted Citation Impact
- 3.65