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The advantages of using hydrogen fuel cells are that they are an alternative fuel to fossil fuels, like coal, oil and gas. Also, burning or reacting hydrogen with oxygen runs electric motors and it's only emission is water vapour.
The disadvantages of using hydrogen fuel cells is that hydrogen does not occur naturally on Earth and thus is not an energy source. It takes a great deal of energy to extract Hydrogen from water.
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What are advantages and disadvantages of hydrogen fuel cells?
The advantages of using hydrogen fuel cells are that they are an alternative fuel to fossil fuels, like coal, oil and gas. Also, burning or reacting hydrogen with oxygen runs electric motors and it's only emission is water vapour. The disadvantages of using hydrogen fuel cells is that hydrogen does not occur naturally on Earth and thus is not an energy source. It takes a great deal of energy to extract Hydrogen from water. Hope this helps! :)
What are the advantages and the disadvantages of a hydrogen fuel cell car over a hybrid car?
Advantages are very low emissions. Disadvantage is rarity of hydrogen fuel stations.
What are the advantages and disadvantages of fuel cells?
diasadvantages... low efficiency
Is fuel cells pros and cons or advantages and disadvantages?
Fuel cells have several advantages, including high efficiency, low emissions, and the ability to utilize various fuels, which makes them a clean energy alternative. However, they also face disadvantages such as high production costs, limited infrastructure for hydrogen fuel distribution, and challenges related to hydrogen storage and transport. Balancing these pros and cons is essential for assessing their viability in the energy landscape.
What are the advantages and disadvantages of methanol-based fuel cells?
diasadvantages... low efficiency
What are the advantages and disadvantages of methanol based fuel cells?
diasadvantages... low efficiency
What are the advantages and disadvantages of hydrogen as an alternative fuel?
Hydrogen is plentiful therefore cheep. It is also volatile if not handled properly. Comparatively, a hydrogen explosion can be close to a nuclear explosion damage wise.
Is hydrogen fuel cells fossil fuels?
no because hydrogen fuel cells are renewable
What are the advantages and disadvantages of fuel price hike?
There are quite a few advantages and disadvantages of fuel price hikes. One disadvantage is that less fuel is purchased bringing in less money.
What are the advantages and disadvantages of fuel cells over conventional power plants in producing electricity?
Fuel cells offer several advantages over conventional power plants, including higher efficiency and lower emissions, as they convert chemical energy directly into electricity without combustion. They can also operate quietly and have a smaller physical footprint. However, disadvantages include higher costs for fuel cell technology and infrastructure, as well as challenges related to fuel supply and storage, especially for hydrogen. Additionally, fuel cell systems may have lower scalability compared to traditional power plants.
What are advantages and disadvantage of chemical energy?
The advantages would be that chemical energy doesn't pollute, and it stores many things. The disadvantages would be pollution caused by the burning of fuel cells.
Explain advantages and disadvantages of motor car?
The advantages are that u can get to places faster. the disadvantages are it pollutes and wastes money on fuel.
