The ethanol fuel cell is a matter which needs to be taken quite seriously into consideration, especially once you realize the fact that using ethanol as fuel and this directly surrounds the matter of the ethanol fuel cell is actually one of the most topics of conversation in the world today.
In fact, the largest single use of ethanol period is as motor fuel and fuel additive, and the largest national fuel ethanol industries exist in Brazil, and one of the most major methods of production is through fermentation of sugar; ethanol also creates very little pollution, which is absolutely a positive thing, and as well, millions of acres of land are going to be needed if ethanol is to be used to replace gasoline hence why the matter of ethanol fuel cell is so critical.
More About the Ethanol Fuel Cell
In regards to leaning more about the ethanol fuel cell in general, basically you need to know that a fuel cell is a device that can actually obtain 40 to 50% efficiency in the conversion of fuel into useable power; this technology is actually a by-product of the NASA space program, which was originally developed to provide a lightweight and efficient power source for use on manned space missions.
However, it was soon realized that this incredible technology could be used for numerous other reasons, and so it was thus eventually shared with the world, and now there is the fact that ethanol is being considered as being the most major option to a replacement for gasoline in the world; this is even more important considering the fact that we are presently in a war with Iraq and that for the most part this is also where we get our fuel from.
It should also be known that some fuel cells actually use specialized molecular sieves made of complex polymers with some type of anode/cathode properties, and then others use expensive platinum catalysts. Then there are those which use pure hydrogen as a fuel source in order to be able to make electricity, and some are designed to run on propane, but they then may only have a membrane life expectancy of about 3,000 hours.
Overall, we can see the importance of this issue, and understand now why we should take it much more seriously into consideration overall.