Hydrogen Car - How Do They Work?

One of the good things about the gas prices rising across the world is the fact that people are finally starting to recognize that there may be a need for a hydrogen car. This car would be fueled by an alternative fuel of hydrogen.
This car would run on what is called a hydrogen fuel cell. These fuel cells are installed in place of a gas tank. You would then fill this cell at a hydrogen pump rather than the gas station.

Most all of the car manufacturing companies in the world have a prototype hydrogen car, and they all seem to run very well. Although the sticker price would be a bit less than a regular gasoline powered car, there is the problem of finding a hydrogen station to fill up with. This is one set back that is keeping the hydrogen car out of the populations garages.

There are thoughts of just adding a hydrogen pump at your local gas station. However, there aren't very many communities, especially the smaller ones, that would have the money or space to accomplish this. Never mind adding a full blown hydrogen station. The cost for small communities would definitely outweigh the savings of having a hydrogen car.

They are also having a minor set back in getting the hydrogen cell to hold enough fuel to make it worth while to own. This means that while the price would be cheaper to fill it, you would be filling up much more often. Some cells are only good for around 100 miles, while others are only making it about 20 miles before needing to be refueled. This makes long distance traveling a bit of a problem, especially if no station is available.

To counter this refueling problem, they are turning most of the hydrogen cars into a hybrid hydrogen/gas car. This way you can use the hydrogen for the hustle and bustle of stop and go driving, which used way more fuel the highway driving, or switch over to the gas fuel for longer distance driving, or when your hydrogen cell runs dry. This would eliminate making those constant refueling needs so much of a pain.

However, it turns out the need for an alternative fuel source for our vehicles is needed immediately. With gas prices rising and causing our food and utilities prices to rise as well, offering a bit of comfort and stability to the world with an alternative fuel would be a saving grace to the world's ever growing population.