How Fuel Cell Vehicles Work   06 Jun 2005 13:28
There are several kinds of fuel cells, but Polymer Electrolyte Membrane (PEM) fuel cells-also called Proton Exchange Membrane fuel cells-are the type typically used in automobiles. A PEM fuel cell uses hydrogen fuel and oxygen from the air to produce electricity.

Fuel Cell Vehicles: Introduction   06 Jun 2005 12:54
Although they are not expected to reach the mass market before 2010, fuel cell vehicles (FCVs) may someday revolutionize on-road transportation. This emerging technology has the potential to significantly reduce energy use and harmful emissions, as well as our dependence on foreign oil. FCVs will have other benefits as well.

Alternative Fuel Vehicles: Introduction   06 Jun 2005 12:41
Advanced Technologies currently available in the United States include: Flex-fuel Vehicles, Bi-fuel Vehicles, Diesel Vehicles, Electric Vehicles (EVs).

How do Hybrid Electric Vehicles Work?   06 Jun 2005 10:20
Hybrid-electric vehicles (HEVs) combine the benefits of gasoline engines and electric motors and can be configured to obtain different objectives, such as improved fuel economy, increased power, or additional auxiliary power for electronic devices and power tools.