Dual-functional additives enabling a high-performance silicon–carbon composite anode in pouch cells at high temperatures
Optimized 8% FEC improves NCM811/Si–C cell cycling at room temperature but fails at high temperature. With 0.8% SA forming dual-additive system, high temperature performance of cells enhances via thermally stable Li 2 CO 3 -rich SEI.
Authors
- Yunhui Huang (ORCID: https://orcid.org/0000-0003-1687-1938)
- Zezhuo Li
- Jianlong Cong
- Shiwen Gong
- Yuxin Fan (ORCID: https://orcid.org/0000-0003-1561-1472)
- Xiao‐He Hou
- Yuxuan Shao
- Aiqi He
Institutions
- Tongji University (CN)
- Huazhong University of Science and Technology (CN)
Publication Details
- Journal
- Journal of Materials Chemistry A
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5ta00745c
- Citations
- 8
- Primary Topic
- Advancements in Battery Materials
- Type
- article
- Field-Weighted Citation Impact
- 5.84
Funders
- National Natural Science Foundation of China