Reinforced Quaternized Poly(crown ether)-Based Solid Polymer Electrolyte for Highly Durable Lithium–Metal Batteries
) in Li symmetric cells, and the Li|QPCE-SPE|LFP battery retains 81.9% of its capacity after 1000 cycles at 0.5C and 60 °C. Pouch cells based on QPCE-SPE remain stable under mechanical abuse, demonstrating robust mechanical resilience and intrinsic safety. This study presents an effective strategy for developing high-performance SPEs for LMBs.
Authors
- Jianchao Gao
- Yi Zhou (ORCID: https://orcid.org/0000-0003-4543-3099)
- Qigao Han (ORCID: https://orcid.org/0009-0000-7217-7460)
- Siwen Zhang
- Tianlong Deng
- Chenxiao Lin
- Fangming Bai
- Fang Chen
Institutions
- Tianjin University of Science and Technology (CN)
- Ningbo University of Technology (CN)
- Ministry of Education (SA)
- Ningbo Institute of Industrial Technology (CN)
Publication Details
- Journal
- ACS Applied Materials & Interfaces
- Published
- 2026-04-07
- DOI
- https://doi.org/10.1021/acsami.6c00609
- Primary Topic
- Advanced Battery Materials and Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- Ministry of Education of the People's Republic of China
- International Cooperation and Exchange Programme