Back to Search
Start Over
A single-ion conducting hyperbranched polymer as a high performance solid-state electrolyte for lithium ion batteries.
- Source :
-
Chemical Communications . 6/14/2019, Vol. 55 Issue 47, p6715-6718. 4p. - Publication Year :
- 2019
-
Abstract
- This communication reports a novel hyperbranched polymer with poly(ethylene glycol)9 segments and carboxylate groups. The combined advantages of single-ion conduction and a hyperbranched structure make the as-prepared polymers very promising as a solid-state polymer electrolyte for lithium ion batteries, by showing high ionic conductivity up to 1.2 × 10−4 S cm−1 at 85 °C, a high lithium transference number (tLi+) of 0.86, and simultaneously, a stable potential window up to 4.8 V versus Li+/Li. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 13597345
- Volume :
- 55
- Issue :
- 47
- Database :
- Academic Search Index
- Journal :
- Chemical Communications
- Publication Type :
- Academic Journal
- Accession number :
- 136844025
- Full Text :
- https://doi.org/10.1039/c9cc02351h