Abstract
The rechargeability and crystal structure changing of electrolytic manganese dioxide(EMD) in MgSO_(4) electrolyte were investigated by cyclic voltammetry,galvanostatic charge/discharge and X-ray diffraction.The results have shown that the EMD has good rechargeability;after several initial cycles,the charge and discharge became stability;after discharge,the γ-MnO_(2) structure of EMD was changed,the production was reversible and could be recharged to γ-MnO_(2) structure again which ensured the rechargeability of EMD.
Keywords
Electrolytic manganese dioxide(EMD), MgSO_(4) electrolyte, Rechargeability
Publication Date
2006-08-28
Online Available Date
2006-08-28
Revised Date
2006-08-28
Received Date
2006-08-28
Recommended Citation
Dan-mei YU, Yu-jun SI, Chang-guo CHEN, Yu-ping LIU, Yan LIU.
Electrochemical Behavior of Electrolytic Manganese Dioxide in MgSO_(4) Solution[J]. Journal of Electrochemistry,
2006
,
12(3): 341-344.
DOI: 10.61558/2993-074X.1750
Available at:
https://jelectrochem.xmu.edu.cn/journal/vol12/iss3/22
Included in
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