Browse > Article
http://dx.doi.org/10.5370/KIEEP.2016.65.3.210

Transient Characteristics of Mg/Air Fuel Cell  

Kim, Yong-Hyuk (Dept. of Electrical Engineering, Gachon University)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers P / v.65, no.3, 2016 , pp. 210-215 More about this Journal
Abstract
The transient characteristics of the Mg/Air fuel cell were ascribed to the load current, electrolyte concentrations, air electrode area and electrode distance. It was found that transient phenomena occurred in the load current, which is due to activate of the oxidation and reduction reaction process. The transient time increase with the load current increase. The transient characteristics were investigated with regard to internal resistance. The maximum power output analysis was employed in order to explain the delayed action under various experimental conditions. The internal resistances had a significant effect on the transient characteristics. The transient curves thus obtained were in almost agreement with internal resistance characteristics.
Keywords
Mg/Air fuel cell; Mg electrode; Air electrode; Transient time; Load current; Maximum power;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Z. Hong yang, B. Pei and J. U. Dongying, "Electro chemical performance of magnesium alloy and its application on the sea water battery", J. of Environmental Sciences Supplement, pp. s88-s91, 2009
2 Ding. W. J. "Science and technique of magnesium alloy", Science Press, 2007
3 A. Kaisheva, "Metal-air batteries : research, development, application", Proceedings of the international workshop "portable and emergency energy source-from materials to systems", 16-22 sept, Primorsko, Bulgaria, 2005.
4 A. Kaisheva, I. LLiev, J. Milusheva, "Mechanically rechargeable magnesium-air cells with non-aggressive electrolyte", Proceeding of the Int. Battery Recycling Congress, July 3-5, Vienna Austria, 2002.
5 L. Chen, et al, "Research progress of voltage delay in magnesium battery", Chin. Sci. Bull, 59(17), pp. 1936-1941, 2014   DOI
6 S. Sathyanarayana and B.V.Ratnakumar, "The delayed action of magnesium anodes in primary batteries Part 1. theoretical studies", J. of Power Sources, 10, pp. 24 3-261, 1983   DOI
7 S. Sathyanarayana and B.V.Ratnakumar, "The delayed action of magnesium anodes in primary batteries Part 1. experimental studies", J. of Power Sources, 10, pp. 219-241, 1983   DOI
8 B. V. Ratnakumar and S. Sathyanarayana, "Open-circuit potential-time transient of the magnesium anode", J. of Power Sources, 12, pp. 39-51, 1984   DOI
9 J. D. Irwin, R. M. Nelms, "Engineering circuit analysis", John Wiley & Sons, 2011.