Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1273520 | International Journal of Hydrogen Energy | 2010 | 7 Pages |
Abstract
Using an improved apparatus to investigate the activation process of single particles of hydrogen storage alloy LaNi3.55Co0.75Mn0.4Al0.3, we directly showed the particle's morphology changes during the activation process. Electrochemical properties were systematically monitored during the activation process of the single particles. We finally proposed a new parameter – normalized output rate (NOR) – to evaluate the output performance of the electrode material. In addition to revealing what occurred during the activation process, we provided a program for the quick testing of electrode materials.
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Authors
Feng Gao, Yifu Yang, Jun Liu, Huixia Shao,