Availability: In stock.
The Reversible PEM Fuel Cells 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 deionized water. When applying a load, the device behaves as a fuel cell and generates electricity from hydrogen. The electrolyzer function can use power from solar cells, miniature wind turbines, batteries, or mechanical hand cranks. This item is excellent for school science labs, classroom use, or for demonstration purposes.
Specifications:
• Dimensions: 54mm x 54mm x 17mm
• Total Weight: 67.7 grams
ELECTROLYZER FUNCTION:
• Input voltage: 1.7V ~ 3V (DC)
• Input Current: > or = 0.7A at 2V
• Hydrogen production rate: 5ml/min
• Oxygen production rate: 2.5ml/min
FUEL CELL FUNCTION:
• Output Voltage: 0.6V (DC)
• Output Current: 300mA
• Output Power: 180mW
Check out just a few of the applications for these fuel cells:
Fuel Cell Car Science Kit
H-Racer and Hydrogen Station
Hydrocar
Renewable Energy Education Set
Solar Hydrogen Power Education Kit
Hydro Wind Kit
