High Uptake and Fast Transportation of LiPF6 in a Porous Aromatic Framework for Solid‐State Li‐Ion Batteries
Abstract
Solid‐state Li‐ion batteries (SSLIBs) have recently attracted substantial attention from scientists for the advantages of better safety performance. However, there are still several key challenges in SSLIBs that need to be addressed, such as low energy density, poor thermal stability or cycle stability, and large interface resistance. This contribution introduces a novel SSLIB with a porous aromatic framework (PAF‐1) accommodating LiPF6 that was used as the solid‐state electrolyte (SSE) replacing the liquid electrolyte and diaphragm of traditional Li‐ion batteries. The charge, discharge capacity, rate performance and cycle stability of the SSLIB were remarkably enhanced.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Dec 02, 2019
- Source ID
- 10.1002/anie.201913380
Entities
People
- Abbie Trewin
- Junyan Zou
- Shilun Qiu
- Teng Ben
Organizations
- Defense Advanced Research Projects Agency
- Jilin Province Science and Technology Department
- Jilin University
- National Natural Science Foundation of China
- University of Lancaster