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The Effect of Load Conditions for the Power of Mg-Air Fuel Cell

부하조건이 마그네슘-공기연료전지의 출력특성에 미치는 영향

  • Received : 2012.07.23
  • Accepted : 2012.08.24
  • Published : 2012.09.01

Abstract

The power characteristics of the Mg-Air fuel cell were investigated with regard to variation of load conditions. The types of load current using for the Mg-Air fuel cell with 10% NaCl electrolyte were step type, ramp type and pulse type. It was found that transient phenomena occurred in the step current load, which is due to activate of the oxidation-reduction reaction process. And the transient time increase with the load current increase. In the load current of ramp type, the slop of voltage drop increased with current load slop ${\alpha}$ increase. The load voltage and power decreased according to the pulse period of load current decrease were attributed to the metal sludges.

Keywords

References

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