Study of Discharge Characteristics of Sodium/NiCl2 Cell Using Electrochemical Impedance Spectroscopy

High temperature Na/NiCl2 cells were studied using DC polarization and electrochemical impedance spectroscopy at 300°C. Both the DC and EIS measurements showed that the area specific resistance increased with the depth of discharge, and showed no dependency on discharge current density. The ohmic an...

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Veröffentlicht in:Journal of the Electrochemical Society 2013-01, Vol.160 (3), p.A458-A463
Hauptverfasser: Wang, Shizhong, Pan, Zhongwen, Zhao, Jianzhi, Huang, Qunjian, Shapiro, Andrew, Sarrafi-Nour, Reza, Zappi, Guillermo
Format: Artikel
Sprache:eng
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