Influence of Milling Conditions on the Behavior of AB5-Type Materials as Metal Hydride Electrodes
Joint Authors
Spassov, Tony
Todorova, Stanislava
Rangelova, Vesselina
Koleva, Veronika
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-03-03
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
A series of AB5-type alloys with different particle and grain size were characterized electrochemically as materials for negative electrodes in Ni-MH batteries.
Besides, the effect of alloy composition on the discharge capacity and cycle life was studied.
Ball milling under hydrogen atmosphere was applied to reduce significantly the grain size of the alloys and to avoid the initial activation at the electrochemical charge/discharge cycling.
The alloy morphology and microstructure after different mechanical treatments were characterized by XRD and SEM.
The best effect in respect of discharge capacity and cycle life was achieved for the materials milled for 5 h under hydrogen atmosphere.
American Psychological Association (APA)
Todorova, Stanislava& Rangelova, Vesselina& Koleva, Veronika& Spassov, Tony. 2019. Influence of Milling Conditions on the Behavior of AB5-Type Materials as Metal Hydride Electrodes. Journal of Nanomaterials،Vol. 2019, no. 2019, pp.1-5.
https://search.emarefa.net/detail/BIM-1182702
Modern Language Association (MLA)
Todorova, Stanislava…[et al.]. Influence of Milling Conditions on the Behavior of AB5-Type Materials as Metal Hydride Electrodes. Journal of Nanomaterials No. 2019 (2019), pp.1-5.
https://search.emarefa.net/detail/BIM-1182702
American Medical Association (AMA)
Todorova, Stanislava& Rangelova, Vesselina& Koleva, Veronika& Spassov, Tony. Influence of Milling Conditions on the Behavior of AB5-Type Materials as Metal Hydride Electrodes. Journal of Nanomaterials. 2019. Vol. 2019, no. 2019, pp.1-5.
https://search.emarefa.net/detail/BIM-1182702
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1182702