- Fuel Cell Cars
- Fuel Cell Stacks
Fuel Cell Testing
- - Fixed Testing Systems
- - Liquid and Gas Delivery Systems
- - Fuel Cell Testing Hardware
- - Modular Testing Systems
- - Vacuum Tables and Temperature Controllers
- - Electronic Measurement and Control
- - Stack Humidification Systems
- - Ion Exchange Filters
- - Fuel Cell Testing Components
- - Portable Generators
- - Electrochemical Experiments
- Fuel Cell Components
- Hydrogen Equipment
- Power Devices
- Solar Power
- Hydro Power
- Wind Power
- Bioenergy Power
- Lab Accessories
- STEM Education
Fuel Cell Basics
The design elements of a micro or MEMs fuel cell stack are the same as a larger fuel cell stack, except that there should be special considerations for...
Fuel cells have been known in the scientific community for about 150 years. They began to be explored in the 1800s, and have been extensively researched during the second half of the twentieth and early twenty-first century. A summary of fuel cell history is shown...
Hydrogen has many unusual characteristics compared with other elements. Some of these interesting and unusual characteristics include...Table 1 compares relevant properties of hydrogen, methane, methanol, ethanol, propane, and gasoline—all of which can be used as fuel for fuel cells.
Fuel cells are electrochemical devices that convert chemical energy from the reactants directly into electricity and heat. The device consists of an electrolyte layer in contact with a porous anode and cathode on either side. An illustration of a fuel cell with reactant/product gasses and the ion conduction flow directions through the cell is...