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Hydrogen fuel cells are generally quite efficient, converting about 40-60% of the energy in hydrogen into usable electricity. When combined with a hydrogen production method like electrolysis, the overall efficiency can be around 30-40%. However, this efficiency can vary based on the specific technology used and the conditions under which the fuel cell operates. Additionally, the overall efficiency of hydrogen as an energy carrier also depends on the energy source used for hydrogen production.
What else can I help you with?
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.
A hydrogen fuel cell is more efficient than a combustion reaction because very little of the released energy is released as . When used at home a fuel cell eliminates the need for because the cell is?
A hydrogen fuel cell is more efficient than a combustion reaction because very little of the released energy is wasted as heat. When used at home, a fuel cell eliminates the need for grid electricity because the cell is able to directly convert hydrogen into usable electricity.
What is the byproduct of hydrogen fuel cell?
Water is the benefit of a hydrogen fuel cell ;)
What are the waste by products of hydrogen fuel cells?
The waste byproducts of hydrogen fuel cells are heat and water vapor. When hydrogen is converted into electricity in a fuel cell through a chemical reaction with oxygen, these are the only emissions produced, making fuel cells a clean and efficient energy source.
Why would you use citric acid in a hydrogen fuel cell?
Citric acid can act as a biodegradable and cost-effective alternative to traditional electrolytes in hydrogen fuel cells. It can help enhance conductivity and stability of the electrolyte, promoting efficient proton transfer during the fuel cell reaction.
Why is hydrogen the perfect fuel?
In many ways, hydrogen is the perfect fuel. It is the cleanest burning and the most efficient. :)
What is used in fuel cell cars?
Fuel cell cars primarily use hydrogen as their fuel source. In the fuel cell, hydrogen reacts with oxygen from the air to produce electricity, which powers the electric motor, emitting only water vapor and heat as byproducts. This technology enables efficient and clean energy conversion, making fuel cell vehicles an environmentally friendly alternative to traditional combustion engine cars.
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'.
What is a hydrogen-oxygen cell?
uhh I think you mean a hydrogen oxygen atom as hydrogen and oxygen are not cells. it is a compound (a compound is an atom made up of two different atoms) made up of... guess what? Hydrogen and oxygen. In short though the correct term in the current situation i think you would be looking for the term hydrogen, oxygen fuel cell. it's a fuel cell in general. i would recommend further studying it.
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.
