The development of functional electrolytes that are stable with both the lithium (Li) anode and the 4-V cathode is of significant importance to enable long-term cycling stability of high-voltage Li metal batteries. Due to their limited oxidative stability (90% over 300 cycles with a charge cut-off voltage of 4.3 V. This study offers a promising approach to enabling ether electrolytes for high-voltage applications, expanding a new spectrum of solvent choices for high-voltage Li metal batteries.
Revised: October 11, 2018 |
Published: September 10, 2018
Citation
Jiao S., X. Ren, R. Cao, M.H. Engelhard, Y. Liu, D. Hu, and D. Mei, et al. 2018.Stable Cycling of High-Voltage Lithium Metal Batteries in Ether Electrolytes.Nature Energy 3, no. 9:739-746.PNNL-SA-131449.doi:10.1038/s41560-018-0199-8