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What else can I help you with?
How can Hydrogen be used to power a car?
Yes it is used in Iceland
Could the US reduce its use of oil by increasing use of nuclear power plants?
Yes, dramatically. Especially if we switched to hydrogen fuel cell cars and produced the hydrogen in the nuclear power plants by direct thermal conversion without generation of electricity.
What are some of the benefits of using hydrogen to power cars?
Before I list the advantages and disadvantages, it is important to note that Hydrogen is simply a medium with which to store energy, it is NOT an energy source, such as wood, gasoline, or atomic energy. The reason for this, is that Hydrogen does not exist in nature in large quantities, except in molecular compounds of one form or another... thus, to get Hydrogen, you must first extract the Hydrogen atoms from another molecular compound, such as water (Which contains Hydrogen and Oxygen) or even from Gasoline (which contains Hydrogen, Carbon, and Oxygen). In fact, a gallon of gasoline even contains more Hydrogen than a gallon of Liquid Hydrogen. Thus, it requires us to spend energy to create hydrogen to use in a fuel cell or combustion engine, unlike naturally occurring fuel sources like Wood, which grow/form on their own and only require us to release the energy through burning it (or splitting the atom like in Nuclear Fission). Gasoline is considered a fuel source because even though it needs to be refined, the energy it provides is greater than the energy it takes to refine it. The same is not true for Hydrogen. Some of the advantages of Hydrogen: -It no longer requires us to be reliant on Gasoline as an energy source. -It burns MUCH cleaner than other fuels, since it's only by-product is water. -In Fuel Cell use, it requires no combustion, which means fewer moving parts that can break in the engine. -It is in a small list of fuels which are: widely available, stable enough to be transported safely, and has a sufficient energy density so the fuel tank does not need to be larger than the rest of the vehicle. -Hydrogen can be created wherever it is needed, so you will no longer need to "Ship" it from the refinery to the gas station. Gas stations could simply have their own generators on-site, allowing them to ship stable liquids like water to extract the Hydrogen from. Some of the dis-advantages of Hydrogen: -It takes more power to create it than it generates, so the power needs to come from somewhere else, which can be hydroelectric, coal, solar, geothermal, etc. -Its energy density is significantly lower than gasoline, so you need a larger fuel tank to generate the same amount of power. -Much like gasoline, it is flammable, but can be explosive if mixed with enough oxygen, so the fuel tank must be protected extremely well. -The fuel infrastructure in most countries is not set up for Hydrogen, so gasoline stations would need to be converted in large numbers, quickly.
What was the SCRAMjet?
The SCRAMjet was a type of engine that could "suck" the Hydrogen & Oxygen from the air to make a fuel source. This mean it could last forever.
What is a fuel use for international space station?
The international space station makes use of solar power.
What is the byproduct of hydrogen fuel cell?
Water is the benefit of a hydrogen fuel cell ;)
What is fuel cell hydrogen?
The fuel cell hydrogen is one of the two gasses, that are created by the seperations of a water molecule H2O. A water molecule consists of H - hydrogen, and O - oxygen. A fuel cell hydrogen is the gas created by the separation of a water molecule with the help of a fuel cell.
Are all hydrogen cars with fuel cell or they are some hydrogen cars without fuel cell?
There are no commercially available hydrogen fueled cars.
Is Hydrogen Fuel Cells supposed to be capitalized?
No. Hydrogen fuel cell is not a title. You would only capitalize hydrogen if it was at the beginning of a sentence, as I did with this one. Otherwise, you would say 'hydrogen fuel cell'.
How does hydrogen fuel cell differ from electrochemical cell?
A hydrogen fuel cell is a type of electrochemical cell that produces electricity by combining hydrogen and oxygen to generate power. The key difference is that in a hydrogen fuel cell, the reactants (hydrogen and oxygen) are continuously supplied externally to sustain the electricity generation process, while in a typical electrochemical cell, the reactants are contained within the cell and eventually get depleted.
Fuel-cell automobiles use gas as a fuel?
No, fuel-cell automobiles do not use gas as a fuel. They use hydrogen gas as a fuel source, which is converted into electricity to power the vehicle.
Does hydrogen use a fuel cell?
yes it type of fuel
What are the applications of hydrogen fuel cell?
Hydrogen Fuel Cell converts the thermal energy released directly into electrical energy.. This fuel cell was used in the Apollo Programe. It also produces water.....
How do you put hydrogen in a fuel cell?
Hydrogen is typically stored in a compressed or liquid form and then fed into a fuel cell. The hydrogen reacts with the electrolyte in the fuel cell to produce electricity, water, and heat. The process is efficient and does not produce harmful emissions.
What are the reactants in fuel cell?
The reactants in a fuel cell are typically hydrogen and oxygen. The hydrogen is usually supplied as a fuel source to the anode, while oxygen is supplied to the cathode.
Can the general public purchase a hydrogen fuel cell car?
Hydrogen fuel cell cars seem to be the wave of the future. This website gives you links to all of the dealers with available hydrogen fuel cell cars: http://www.fueleconomy.gov/feg/fcv_links.shtml
Who invented the hydrogen fuel cell?
jaison
