The Future of Hydrogen Introduction Hydrogen can be considered as a clean energy carrier similar to electricity.
How is this possible? Doing this, they say, makes the gasoline burn cleaner and more completely, thus making the engine more efficient. But experts say the energy equation on this type of system is not, in reality, efficient at all. For one, the electrolysis process uses energy, such as electricity in the home or the on-board car battery, to operate.
By the laws of nature, then, the system uses more energy making hydrogen than the resulting hydrogen itself can supply, according to Dr. The electrolysis process could be viable in saving energy if a renewable, non-polluting energy source such as solar or wind could be harnessed to power it, although capturing enough of that energy source on board the car would be another hurdle.
Researchers today put more focus on using hydrogen to power fuel cells, which can replace internal combustion engines to power cars and emit only water from the tailpipe. And though hydrogen is combustible and can power an internal combustion engine, to use hydrogen in that way would squander its best potential: Hydrogen fuel cell cars are gaining traction, but commercialization of hydrogen fuel has not yet been accomplished.
And many companies are working on ways to produce, store and dispense hydrogen. Cars powered by fuel cells are in prototype stages now, nearing production. Center for Automotive Research, http: BoxWestport, CT ; earthtalk emagazine.
Read past columns at: EarthTalk is now a book! Details and order information at:Can Cars Use Water for Fuel? How is this possible?--Diane McMorris, Rockport, ME.
Hydrogen fuel cell cars are gaining traction, but commercialization of hydrogen fuel has not yet been. However, the fuel cell will produce electricity as long as fuel (hydrogen) is supplied, never losing its charge.
Fuel cells are a promising technology for use as a source of heat and electricity for buildings, and as an electrical power source for electric motors propelling vehicles. Fuel cells operate best on .
However, the fuel cell will produce electricity as long as fuel (hydrogen) is supplied, never losing its charge.
Fuel cells are a promising technology for use as a source of heat and electricity for buildings, and as an electrical power source for electric motors propelling vehicles. How To Store Hydrogen, A Possible Future Fuel To Tackle The Energy Crisis And Environmental Pollution.
by Ranajit Saha, To use H 2 as a fuel, first, we need to free molecular H 2 from its source, store it in proper storage systems, and transport it to the fuel stations.
When you hear about “fuel-cell-powered vehicles” being developed by the car companies right now, almost all of them plan to get the hydrogen for the fuel cells from gasoline using a reformer. The reason is because gasoline is an easily available source of hydrogen.
Hydrogen (H 2) is an alternative fuel that can be produced from diverse domestic resources. Although hydrogen is in its infancy in the market as a transportation fuel, government and industry are working toward clean, economical, and safe hydrogen production and distribution for widespread use in.