Investigation of Electrode Cycling Performance and Electrochemical Corrosion Behaviour of RE-Mg-Ni Alloy AITranslate
Abstract AITranslate
Cast or heat treated La0.80Mg0.20（Ni0.94Co0.06）3.7 alloys were prepared to investigate effects of heat treatment on electrode cycling performance, phase composition and electrochemical corrosion behaviour of the alloys. The results from SEM and EDS analysis show that heat treatment will result in less Mg and Ni concentration difference between phases in the alloys. Compared with cast alloy, heat treated alloy has a more positive interphase corrosion mixed potential. The maximum interphase corrosion current density of cast alloy and heat treated alloy is 106.1 mA/g and 82.4 mA/g,respectively. After heat treatment, the al loy has better electrode cycling performance due to lower interphase electrochemical corrosion.
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Basic Information:
DOI：
Chinese Library Classification Number:TG139.7[一般工业技术—材料科学与工程]
Citation Information:
Cast or heat treated La0.80Mg0.20（Ni0.94Co0.06）3.7 alloys were prepared to investigate effects of heat treatment on electrode cycling performance, phase composition and electrochemical corrosion behaviour of the alloys. The results from SEM and EDS analysis show that heat treatment will result in less Mg and Ni concentration difference between phases in the alloys. Compared with cast alloy, heat treated alloy has a more positive interphase corrosion mixed potential. The maximum interphase corrosion current density of cast alloy and heat treated alloy is 106.1 mA/g and 82.4 mA/g,respectively. After heat treatment, the al loy has better electrode cycling performance due to lower interphase electrochemical corrosion.
quote
| GB/T 7714-2015 | [1] DONG Xiao-ping, YANG Li-ying, WANG Qing, et al. Investigation of Electrode Cycling Performance and Electrochemical Corrosion Behaviour of RE-Mg-Ni Alloy[J]. Rare Metals and Cemented Carbides, 2012(5): 28-32. |
| MLA | [1] DONG Xiao-ping, et al., "Investigation of Electrode Cycling Performance and Electrochemical Corrosion Behaviour of RE-Mg-Ni Alloy." Rare Metals and Cemented Carbides, no. 5, 2012, pp. 28-32. |
| APA | [1] DONG Xiao-ping, YANG Li-ying, WANG Qing, ZHU Kai-ning, XU Ya-wei, & WANG Cui-biao. (2012). Investigation of Electrode Cycling Performance and Electrochemical Corrosion Behaviour of RE-Mg-Ni Alloy. Rare Metals and Cemented Carbides(5), 28-32. |
| IEEE | [1] DONG Xiao-ping, YANG Li-ying, WANG Qing, ZHU Kai-ning, XU Ya-wei, and WANG Cui-biao, "Investigation of Electrode Cycling Performance and Electrochemical Corrosion Behaviour of RE-Mg-Ni Alloy," Rare Metals and Cemented Carbides, no. 5, pp. 28-32, 2012. keywords: {RE- Mg- Ni alloy;hydrogen storage alloy electrode;heat treatment;cycling performance;phasecomposition;electrochemical corrosion} |