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Title: Anodic behavior of zinc in Zn-MnO2 battery using ERDA technique
Authors: Minakshi, M
Ionescu, M
Keywords: Zinc
X-ray diffraction
Battery charge state
Issue Date: Jul-2010
Publisher: Elsevier
Citation: Minakshi, M., & Ionescu, M. (2010). Anodic behavior of zinc in Zn-MnO2 battery using ERDA technique. International Journal of Hydrogen Energy, 35(14), 7618-7622. doi:10.1016/j.ijhydene.2010.04.143
Abstract: The commercial, alkaline zinc-manganese dioxide (Zn-MnO2) primary battery has been transformed into a secondary battery using lithium hydroxide electrolyte. Galvanostatic discharge–charge experiments showed that the capacity decline of the Zn-MnO2 battery is not caused by the MnO2 cathode, but by the zinc anode. The electrochemical data indicated that a rechargeable battery made of porous zinc anode can have a larger discharge capacity of 220 mAh/g than a planar zinc anode of 130 mAh/g. The cycling performance of these two anodes is demonstrated. Structural and depth profile analyses of the discharged anodes are examined by X-ray diffraction (XRD) and elastic recoil detection analysis (ERDA) techniques. © 2010, Elsevier Ltd.
Gov't Doc #: 2001
ISSN: 0360-3199
Appears in Collections:Journal Articles

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