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Faraday efficiency and energetic efficiency of a PEM fuel cell

Faraday efficiency and energetic efficiency of a PEM fuel cell

Item no.: P9504660

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Principle

Fuel cells also have losses, which means that it is impossible to convert 100% of the gases into electrical energy. The aim of this experiment is to determine the efficiency of the PEM fuel cell in two different ways. The first part of the experiment describes the determination of the energetic efficiency. It is the ratio between the energy that is stored in the gases and the electrically useful energy. Then, the Faraday efficiency is determined. It is a ratio between the real gas quantity that is consumed and the theoretical value that is calculated.

Benefits

  • Part of a system solution - Easily expandable for further experiments
  • easy teaching by using the demo board for demonstration
  • Simplified implementation: all pre-settings already prepared
Document     Filesize
p9504660e.pdf Experiment guide, English 1001.84 KB

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