Kufian, Mohd Zieauddin and Majid, Siti Rohana (2010) Performance of lithium-Ion cells Using 1 M LiPF6 in EC/DEC (v/v=1/2) electrolyte with ethyl propionate additive. Ionics, 16 (5). pp. 409-416. ISSN 0947-7047, DOI https://doi.org/10.1007/s11581-009-0413-6.
Full text not available from this repository.Abstract
In this work, 1 M LiPF6:EC:DEC (v/v = 1/2) was used as a baseline electrolyte where EC is ethylene carbonate and DEC is diethyl carbonate. Ethyl propionate (EP) was used as an additive. The conductivity of the liquid electrolyte was obtained at ambient and elevated temperatures. The highest room temperature conductivity was observed at (8.05 +/- 0.16) mS cm(-1) for the electrolyte containing 28.6 vol.% EP. Viscosity of the baseline and EP added baseline electrolytes have been measured at room and elevated temperatures. The electrolyte was also characterized by linear sweep voltammetry. The highest conducting electrolyte with 28.6 vol.% EP and the baseline electrolyte were used to fabricate several batteries. The batteries were charged and discharged at room temperature and at -20A degrees C.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Additional Information: | Department of Physics, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, MALAYSIA |
| Uncontrolled Keywords: | Batteries; Charging/discharging; Lithium batteries; Anodes; Cathodes |
| Subjects: | Q Science > Q Science (General) Q Science > QC Physics |
| Divisions: | Faculty of Science > Department of Physics |
| Depositing User: | Miss Malisa Diana |
| Date Deposited: | 23 Jul 2013 00:13 |
| Last Modified: | 11 Nov 2019 04:35 |
| URI: | http://eprints.um.edu.my/id/eprint/7655 |
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