Terahertz Conductivity of Polymer Electrolytes

Eid HAH, Weidelt J, Nair JR, Diddens D, Zhang W, Pfeiffer F, Schneider T de O, Meinert M, Hiraoka T, Nesterov L, Baghernejad M, et al. (2024)
In: TERAHERTZ PHOTONICS III. Proceedings of SPIE, 12994. Bellingham: Spie-int Soc Optical Engineering.

Konferenzbeitrag | Veröffentlicht | Englisch
 
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Autor*in
Eid, Hassan A. HafezUniBi; Weidelt, Johanna; Nair, Jijeesh Ravi; Diddens, Diddo; Zhang, WentaoUniBi; Pfeiffer, Felix; Schneider, Tiago de Oliveira; Meinert, MarkusUniBi ; Hiraoka, TomokiUniBi; Nesterov, LindaUniBi; Baghernejad, Masoud; Turchinovich, DmitryUniBi
Abstract / Bemerkung
The polyethylene oxide (PEO)-based polymer electrolytes containing lithium salts pave the way for the development of safe lithium batteries with high energy storage capacity [1,2]. Enabled by the flexibly vibrating polymer matrix, the Li-ion transport occurs via hopping along and between the polymer chains [2,3]. Here, terahertz (THz) time-domain spectroscopy over a frequency range extending from 0.1 THz to 7 THz is applied to investigate the conduction properties of PEO-based electrolytes with lithium salts, and to elucidate the associated dependence of the THz conductivity on the content of the added lithium salt and the electrolyte temperature. It is remarkably found that the higher the observed THz vibrational activity of the electrolyte, the higher its technologically relevant ionic conductivity.
Erscheinungsjahr
2024
Titel des Konferenzbandes
TERAHERTZ PHOTONICS III
Serien- oder Zeitschriftentitel
Proceedings of SPIE
Band
12994
Art.-Nr.
129940B
Konferenz
Conference on Terahertz Photonics III
Konferenzort
Strasbourg, FRANCE
ISBN
978-1-5106-7307-6, 978-1-5106-7306-9
ISSN
0277-786X
eISSN
1996-756X
Page URI
https://pub.uni-bielefeld.de/record/2992230

Zitieren

Eid HAH, Weidelt J, Nair JR, et al. Terahertz Conductivity of Polymer Electrolytes. In: TERAHERTZ PHOTONICS III. Proceedings of SPIE. Vol 12994. Bellingham: Spie-int Soc Optical Engineering; 2024.
Eid, H. A. H., Weidelt, J., Nair, J. R., Diddens, D., Zhang, W., Pfeiffer, F., Schneider, T. de O., et al. (2024). Terahertz Conductivity of Polymer Electrolytes. TERAHERTZ PHOTONICS III, Proceedings of SPIE, 12994 Bellingham: Spie-int Soc Optical Engineering. https://doi.org/10.1117/12.3016564
Eid, Hassan A. Hafez, Weidelt, Johanna, Nair, Jijeesh Ravi, Diddens, Diddo, Zhang, Wentao, Pfeiffer, Felix, Schneider, Tiago de Oliveira, et al. 2024. “Terahertz Conductivity of Polymer Electrolytes”. In TERAHERTZ PHOTONICS III. Vol. 12994. Proceedings of SPIE. Bellingham: Spie-int Soc Optical Engineering: 129940B.
Eid, H. A. H., Weidelt, J., Nair, J. R., Diddens, D., Zhang, W., Pfeiffer, F., Schneider, T. de O., Meinert, M., Hiraoka, T., Nesterov, L., et al. (2024). “Terahertz Conductivity of Polymer Electrolytes” in TERAHERTZ PHOTONICS III Proceedings of SPIE, vol. 12994, (Bellingham: Spie-int Soc Optical Engineering).
Eid, H.A.H., et al., 2024. Terahertz Conductivity of Polymer Electrolytes. In TERAHERTZ PHOTONICS III. Proceedings of SPIE. no.12994 Bellingham: Spie-int Soc Optical Engineering.
H.A.H. Eid, et al., “Terahertz Conductivity of Polymer Electrolytes”, TERAHERTZ PHOTONICS III, Proceedings of SPIE, vol. 12994, Bellingham: Spie-int Soc Optical Engineering, 2024.
Eid, H.A.H., Weidelt, J., Nair, J.R., Diddens, D., Zhang, W., Pfeiffer, F., Schneider, T. de O., Meinert, M., Hiraoka, T., Nesterov, L., Baghernejad, M., Turchinovich, D.: Terahertz Conductivity of Polymer Electrolytes. TERAHERTZ PHOTONICS III. Proceedings of SPIE. 12994, Spie-int Soc Optical Engineering, Bellingham (2024).
Eid, Hassan A. Hafez, Weidelt, Johanna, Nair, Jijeesh Ravi, Diddens, Diddo, Zhang, Wentao, Pfeiffer, Felix, Schneider, Tiago de Oliveira, Meinert, Markus, Hiraoka, Tomoki, Nesterov, Linda, Baghernejad, Masoud, and Turchinovich, Dmitry. “Terahertz Conductivity of Polymer Electrolytes”. TERAHERTZ PHOTONICS III. Bellingham: Spie-int Soc Optical Engineering, 2024.Vol. 12994. Proceedings of SPIE.