Conduction Properties of Poly(ethylene oxide) Electrolytes with Lithium Salts at Terahertz Frequencies
- Resource Type
- Conference
- Authors
- Weidelt, Johanna; Nair, Jijeesh; Nesterov, Linda; Diddens, Diddo; Baghernejad, Masoud; Turchinovich, Dmitry; Hafez, Hassan A.
- Source
- 2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) Infrared, Millimeter and Terahertz Waves (IRMMW-THz),2022 47th International Conference on. :1-2 Aug, 2022
- Subject
- Aerospace
Bioengineering
Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Engineered Materials, Dielectrics and Plasmas
Fields, Waves and Electromagnetics
Photonics and Electrooptics
Signal Processing and Analysis
Temperature sensors
Spectroscopy
Temperature
Conductivity
Electrolytes
Lithium
Polymers
- Language
- ISSN
- 2162-2035
We study the conduction properties of solid-state polymer electrolytes based on cross-linked poly(ethylene oxide) with lithium salts, using terahertz time-domain spectroscopy at room temperature. The obtained terahertz conductivity spectra of the electrolytes and the associated ionic and molecular dynamics are found to be sensitive to the type and concentration of the added salt.