Improving the surface structural stability of Li-rich layered cathodes by cation–anion doping
Zn and F elements are introduced into the lattice of Li-rich layered oxides, and the experimental results strongly prove that the dual-doping effectively alleviates surface-interface reactions and significantly improves surface structural stability. As a result, the dual-doped sample delivers an excellent capacity retention ratio as large as 86.9% after 200 cycles.
Authors
- Xiaola Li (ORCID: https://orcid.org/0009-0003-5005-6280)
- Fulin Tan
- Dong Luo (ORCID: https://orcid.org/0000-0001-7538-5628)
- Zhongwei Liang (ORCID: https://orcid.org/0000-0002-7989-9260)
- Shuxing Wu (ORCID: https://orcid.org/0000-0002-9070-0988)
- Zhan Lin (ORCID: https://orcid.org/0000-0001-5009-8198)
- Chenyu Liu (ORCID: https://orcid.org/0000-0001-9559-3440)
- Wenzhao Huang
- Boyang Zhang (ORCID: https://orcid.org/0000-0002-2060-5555)
- Yuqing Liu (ORCID: https://orcid.org/0009-0005-8140-7359)
Institutions
- Hunan University of Science and Technology (CN)
- Guangdong University of Technology (CN)
Publication Details
- Journal
- Chemical Communications
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5cc00197h
- Primary Topic
- Advancements in Battery Materials
- Type
- article
- Field-Weighted Citation Impact
- 0.00