Summary
An asymmetric composite polymer electrolyte composed of porous polymer matrix which micro-porous layer based on the polyethylene acts as a support and submicro-porous layer is introduced on one side of the micro-porous layer through a coating process and ethylene carbonate/dimethyl carbonate/LiPF6 liquid solution occupying the pores has been prepared. The maximum ionic conductivity of this system was 7.0 × 10-3 S/cm at the ambient temperature. The conductivity seems to be significantly affected by the uptake amount of liquid electrolyte within the matrix.
Similar content being viewed by others
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Lee, YG., Ryu, K.S. Preparation and Characterization of Asymmetric Composite Polymer Electrolytes for Lithium Metal Polymer Batteries. Polymer Bulletin 51, 315–320 (2004). https://doi.org/10.1007/s00289-003-0220-6
Received:
Revised:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/s00289-003-0220-6