How Hydrogen Powered Cars Work
Hydrogen gas can be produced using a wide variety of methods, several of which could include incineration of trash to produce the heat necessary to release hydrogen from both water and natural gas. While we may not be able to toss a banana peel into the gas tank and head off al a back to the future, that very same banana peel when used in a hydrogen production facility can ultimately be a key ingredient in the production of the fuel that will fill the tank of hydrogen powered cars.
There are several different ways in which cars can be adapted to run on hydrogen fuel, and eliminating the need to burn gasoline at all. The same exact internal combustion engine used for gasoline powered vehicles can be used for hydrogen powered cars with modifications to burn hydrogen as the energy source.
An existing auto can be modified to use only hydrogen fuel, completely eliminating the need for gasoline as the fuel source. You can also buy a kit or instructions to make a kit for your car that will add hydrogen to your car’s current gasoline-air mixture. Installing such a kit will reduce your vehicle’s pollution output and greatly improve its gas mileage.
Hydrogen powered cars leave no carbon footprint, thanks to being approximately 300% more efficient with fuel than vehicles using traditional gasoline fuels. Electric vehicles can also be made to use hydrogen fuel for on-board power generation. Built-in holding tanks can feed the hydrogen into fuel cells which in turn convert it into electricity and supply power to all vehicle systems.
Hydrogen fuel is an efficiently produced energy source. While gasoline production in the United States currently requires about three hundred billion gallons of water, the production of the same amount of hydrogen fuel takes about one hundred billion gallons. What this translates to is that hydrogen fuel production only costs roughly half of what it costs to produce the equivalent amount of gasoline.
The number of hydrogen powered cars will increase steadily as hydrogen fueling stations become more available. Starting in 2008, several hydrogen powered vehicles will already be available in limited numbers. Even now, every major automobile company is working on designing and engineering its own model. Some car makers are also trying to develop in-home systems that produce hydrogen, meaning that we could conceivably not only have pumps in the driveway to fuel up hydrogen powered cars in the future, but we could also supply hydrogen fuel to supply electrical power to our homes.
While you might think that safety could be an issue, a hydrogen-powered car is at least as safe as a regular car. High-stress testing has been done to insure that the tanks used for storing the hydrogen fuel can survive even the most serious accidents.