The reversible PEM fuel cell combines the functions of an electrolyzer and a fuel cell into ONE device.
When applying an electrical current the device acts as an electrolyzer that produces hydrogen and oxygen from de-ionized water. When applying a load, the device behaves as a fuel cell and generates electricity from hydrogen.
Supplied in sets of 5 units
Its electrolyzer function can use power from solar cells, miniature wind turbines, or batteries or mechanical hand cranks. Perfect for school science labs, classroom use or demonstration purposes.
- Dimensions: 54mm x 54mm x 17mm
- Total Weight: 69.7 grams
- Input Voltage: 1.8V ~ 3V (DC)
- Input Current: =0.7A at 2V
- Hydrogen production rate: 7ml/min
- Oxygen production rate: 3.5ml/min
Horizon fuel cell developed a complete line of renewable energy science experiment sets and battery-free toys. In 2009 we partnered with science experts and educators in the US to develop high value educational content and teacher manuals that will bring renewable energy to the classroom.
Designed as the chemistry sets of tomorrow, our kits are designed to explain renewable energy science in a classroom environment, for school projects and science fairs, or as fun and interactive activity sets for the entire family.