Cost of Gasoline Source: Crude Oil Supply: Finite Renewable: No Carbon Footprint: Yes Cost per gallon: $2.321 Source Cost: $101.14/barrel2 or $1.98/gallon Refinery Costs: $1,000 – $5,000/bpd Miles per Gallon of Gasoline: 18 – 31 Additional Environmental Impact Costs: Yes Foot Notes:...
(liquid vs. gaseous). Nevertheless, it is still a good deal more complex and energy-intensive to transport and store hydrogen than it is for gasoline or diesel. In contrast to fossil fuels, though, hydrogen can be produced anywhere there is access to electricity and water, even directly at...
University of California, Davis.Sun, Yongling.University of California, Davis.Y. Sun, "Societal lifetime cost comparison of hydrogen fuel cell vehicles and gasoline vehicles," Office of Graduate Studies of the University of California, 2010.
Hydrogen fuel-cell vehicles are related to electric cars, but these machines have pros and cons that make them different from the typical battery-powered EV.
Compared to gasoline, with an ignition temperature of about 501 K, the ignition temperature of hydrogen is high (approximately 858 K), and the energy-to-weight ratio of hydrogen is about three times more than kerosene, diesel, and gasoline. Ignition of hydrogen is performed easily with a ...
Fuel cells vs. batteries In a hydrogen drive with fuel cells, fuel in form of hydrogen and oxygen is continuously supplied to the cell block, similar to the supply of gasoline or diesel fuels in internal combustion engines. Batteries for driving electric motors, on the other hand, differ in...
In a recently published study by National Renewable Energy Laboratory (NREL), it is mentioned that in many locations in the United States the electrolytic hydrogen production is now cost competitive with gasoline [37]. The photochemical and photoelectrochemical water splitting are solar-based ...
Hydrogen offers several advantages over traditional fossil fuels. It can be produced from water, making it almost inexhaustible. Hydrogen combustion is clean, with water being the only byproduct, compared to the CO2and other harmful emissions from gasoline or diesel. The main challenge for hydrogen...
It looks similar to common gasoline, diesel and natural gas dispensers, but with its own specificities. When the nozzle is firmly engaged to the FCV’s receptacle it does not come off until the filling procedure is done and the pressure reduced. Sign in to download full-size image Figure ...