Robust Self-Composite Polyimide Separators for Long-Life Lithium-Ion Batteries
. Consequently, Li/LFP pouch cells with SCPI separators achieve outstanding long-term stability, retaining 98.75% of their initial capacity after 800 cycles at 1 C with a Coulombic efficiency exceeding 99.99%. This scalable approach offers an effective pathway to engineer advanced membrane structures for safe, high-performance, next-generation lithium batteries.
Authors
- Shilong Bai (ORCID: https://orcid.org/0009-0004-5789-6036)
Institutions
- Hong Kong University of Science and Technology (HK)
- University of Hong Kong (HK)
Publication Details
- Journal
- ACS Omega
- Published
- 2026-04-14
- DOI
- https://doi.org/10.1021/acsomega.6c00560
- Primary Topic
- Advanced Battery Materials and Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00