Abstract
The electrodes in both Li/SOCl2 cells and BCX cells were studied by ac impedance spectroscopy.The results indicate that the resistance of the electrode passive layer increased with the storage time,then became stabilized in both kinds of cells.But the electrode resistance decreased a lot after adding BrCl into the cells.The resistance of the Li electrode decreased about a half to that without BrCl,and the value of the glassy carbon electrode decreased from about 100 kΩ to 2 kΩ.The huge resistance of the glassy carbon electrode indicates that it is the control electrode of the cell.
Keywords
BCX cells, Li/SOCl2 cells, ac impedance, the glassy carbon electrode
Publication Date
2007-02-28
Online Available Date
2007-02-28
Revised Date
2007-02-28
Received Date
2007-02-28
Recommended Citation
Hong-hua GE, Jun WANG, Jing LIU, Guo-ding ZHOU, Yi-ping Wu, Gang WU.
ac Impedance Study on the BCX Cells[J]. Journal of Electrochemistry,
2007
,
13(1): 35-39.
DOI: 10.61558/2993-074X.1778
Available at:
https://jelectrochem.xmu.edu.cn/journal/vol13/iss1/7
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