Hydrogen is currently not viable. There are many reasons for this. First of all, hydrogen is not naturally occuring, so we have to extract it from water. This is done by a process called electrolysis, which is just running an electric current through water. Hydrogen itself is not a source of energy, but in reality a carrier of energy. The hydrogen is combined with oxygen in the atmosphere, and the result is water vapor. In this process, an electrical current is created, thus running a electric motor. However, hydrogen is not practical because it simply does not pack the punch that current fossil fuels do. One can go much further on a gallon of gasoline than they can a gallon of hydrogen at STP(Standard Temperature and Atmospheric pressure). The process is simply not viable at this present time.
The reactants for a hydrogen fuel cell are hydrogen gas (H2) and oxygen gas (O2), and the product is water (H2O). The reaction in the fuel cell involves the oxidation of hydrogen at the anode and reduction of oxygen at the cathode, with the flow of electrons creating an electric current.
Hydrogen fuel is not inherently bad, but there are challenges associated with its widespread adoption such as high production costs, lack of infrastructure for distribution, and the carbon footprint of current production methods. Additionally, storing and transporting hydrogen can be difficult due to its low energy density.
The cell that can produce hydrogen gas fuel by using electricity to decompose water is an electrolyzer. Electrolyzers use an electric current to split water (H2O) into hydrogen (H2) and oxygen (O2) gases through a process called electrolysis.
It would be simplistic to claim that hydrogen is a bad fuel, but hydrogen does present certain complications as a fuel. Because it is a gas, it is not as easy to store as a liquid fuel such as gasoline. And depending upon how it is stored, it is more likely to explode, in the event of an accident, than gasoline would be. But in some ways hydrogen is an excellent fuel. The only combustion product of burning hydrogen is water. It is completely nonpolluting. And since hydrogen can be made from water (by electrolysis) there is in principle an unlimited supply, as long as you can generate the electricity needed to perform the electrolysis.
Hydrogen peroxide can be used in certain types of fuel cells called direct borohydride fuel cells. In these fuel cells, hydrogen peroxide is used as an oxidant in place of oxygen. However, the efficiency and practicality of using hydrogen peroxide in fuel cells is still being researched and developed.
The reactants for a hydrogen fuel cell are hydrogen gas (H2) and oxygen gas (O2), and the product is water (H2O). The reaction in the fuel cell involves the oxidation of hydrogen at the anode and reduction of oxygen at the cathode, with the flow of electrons creating an electric current.
The Answer Is The Cost Is 25000000 And that's the answer.
Hydrogen could be an excellent fuel for automobiles. The unfortunate part though is that hydrogen is currently made through the stripping of natural gas, so hydrogen would still be using fossil fuels with our current technology.
Hydrogen fuel is not inherently bad, but there are challenges associated with its widespread adoption such as high production costs, lack of infrastructure for distribution, and the carbon footprint of current production methods. Additionally, storing and transporting hydrogen can be difficult due to its low energy density.
The current status of the PRL author is not specified.
Water is the benefit of a hydrogen fuel cell ;)
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'.
The current status of the PRB paper is pending review.
no because hydrogen fuel cells are renewable
The cell that can produce hydrogen gas fuel by using electricity to decompose water is an electrolyzer. Electrolyzers use an electric current to split water (H2O) into hydrogen (H2) and oxygen (O2) gases through a process called electrolysis.
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It would be simplistic to claim that hydrogen is a bad fuel, but hydrogen does present certain complications as a fuel. Because it is a gas, it is not as easy to store as a liquid fuel such as gasoline. And depending upon how it is stored, it is more likely to explode, in the event of an accident, than gasoline would be. But in some ways hydrogen is an excellent fuel. The only combustion product of burning hydrogen is water. It is completely nonpolluting. And since hydrogen can be made from water (by electrolysis) there is in principle an unlimited supply, as long as you can generate the electricity needed to perform the electrolysis.