This double cell fuel cell stack is a more powerful, robust beginning H2/Air PEM Fuel Cell that does not require oxygen.

The PEMFC-Kit is specifically designed for classroom instruction and ease of use. The PEMFC-Kit can be disassembled and reassembled in a manner that is perfect for students and teachers looking for a "hands on" experience with the energy technology of the future. The PEMFC-Kit is capable of performing experiments such as current-voltage characteristics, efficiency calculations, power curves, and demonstrating Faraday's Law. Other experiments include the ability to demonstrate the performance of a fuel cell with different reactant gases,oxygen or air and hydrogen sources. Possible sources of hydrogen for the PEMFC-Kit include electrolyzers (PEM- and alkaline technologies), gas bottles, metal hydride tanks and hydrogen from chemical reactions.

The Master Fuel Cell is a popular fuel cell mounted on a base plate. The unit is ready to operate after attaching a hydrogen source - such as an electrolyser (PEM and alkaline technologies), gas bottles, metal hydride tanks or hydrogen produced from chemical reactions. This fuel cell will generate 1.2 watts of electricity by combining hydrogen and oxygen, making water and releasing heat in the process. It can visually demonstrate this electricity if an electrical load is added such as the fan. A great introduction to fuel cell technology.

This small working fuel cell is designed to be assembled without any tools and then powered by hydrogen.

The Dismantable Fuel Cell allows for membrane performance experiments and an inside examination of the "heart" of fuel cells. Students are encouraged to assemble and disassemble the technology of tomorrow with this simple fuel cell. Works as either an extension to the Solar Hydrogen Science Kit, for series and parallel circuits or can be operated as a stand-alone fuel cell.

The Fuel Cell "Junior H2/Air" is a popular fuel cell mounted on a base plate. The unit is ready to operate after attaching a hydrogen source - such as an electrolyser, gas bottles, metal hydride tanks or hydrogen produced from chemical reactions. This fuel cell will generate 150 mW of electricity by combining hydrogen and oxygen, making water and releasing heat in the process. It can visually demonstrate this electricity if an electrical load is added such as the fan. A great introduction to fuel cell technology. For a complete set see the Junior Basic.

The Fuel Cell Eco H2/Air unit is ready to operate after attaching a hydrogen source - such as an electrolyser (PEM and alkaline technologies), gas bottles, metal hydride tanks or hydrogen produced from chemical reactions. This fuel cell will generate 300 mW of electricity by combining hydrogen and oxygen, making water and releasing heat in the process. It can visually demonstrate this electricity if an electrical load is added such as the fan. A great introduction to fuel cell technology.

Junior Cell for use with Junior Stack.

Specs
200mW per cell
2W max with 10 cells
.6-9V per cell

The Fuel Cell Eco H2/O2 is a popular fuel cell. The unit is ready to operate after attaching a hydrogen and oxygen source - such as an electrolyser (PEM and alkaline technologies), gas bottles, metal hydride tanks or hydrogen produced from chemical reactions. This fuel cell will generate 600 mW of electricity by combining hydrogen and oxygen, making water and releasing heat in the process. It can visually demonstrate this electricity if an electrical load is added such as the fan. A great introduction to fuel cell technology. Also available on a base plate.

Reversible Fuel Cell splits water in electrolyser mode, stores the hydrogen and oxygen, and recombines the elements for electrical power in fuel cell mode.

Simple to use, inexpensive fuel cell. This reversible PEM fuel cell produces about 350mA and between .6-.95 volts. Its small size and light weight make it ideal for use on model cars.

This Double Cell Reversible Fuel Cell is used in the Middle School Science Bowl and 2007 Internaional Youth Fuel Cell Competition. Output is approximately 1.4 volts. Use 4 volts to electrolyse.