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What are some pros and cons of fuel cells?
Some pros of fuel cells are that it is: -efficient -produces no odor, no noise -reliable -environmentally friendly -is indefinetely renewable, as long as hydrogen is harvested Some cons of fuel cells are: - fuel cells are expensive -you have to harvest hydrogen, which is hard -The volume of the fuel cells are larger than the average internal combustion engine.
What is only byproduct of fuel cells?
The only byproduct of an oxygen and hydrogen fuel cell is water. There are other less common types of fuel cells, such as zinc and air cells, which do produce other byproducts.
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.
What is the waste product of fuel cells?
The waste product of fuel cells is typically water and heat. When hydrogen is used as the fuel source, the only byproducts are water vapor and heat, making fuel cells a very clean and efficient energy source.
Why do spacecrafts use fuel cells?
Spacecraft use fuel cells because they are lightweight, efficient, and reliable sources of power. Fuel cells can generate electricity by combining hydrogen and oxygen, producing water as a byproduct, making them a clean energy solution for space missions. Additionally, fuel cells can provide continuous power for long-duration missions in space.
Why are SUV most fuel efficient and why?
Many SUV's are not fuel efficient.
Is a volkswagen beetle a fuel efficient car?
The beetle is a fuel efficient car. 25 in the city and 32 on the highway makes is fuel efficient.
What feature in a car fuel makes it more fuel efficient?
A car has to be fuel efficient. It means it has to completely burn the fuel.
What energy sources produces electricity by chemically combining gases or liquids into fuel?
Fuel cells are energy sources that produce electricity by chemically combining gases or liquids into fuel. They work through an electrochemical reaction that converts the chemical energy of the fuel into electrical energy, making them an efficient and clean alternative to traditional combustion-based power generation.
Which fuel efficient suvs are luxury?
Ford makes an SUV that are fuel efficient and considered to be luxury by some. Most of the high end automobile companies now have an SUV that is fuel efficient.
What is the science behind hydrogen fuel cells?
Hydrogen fuel cells produce electricity by combining hydrogen and oxygen in an electrochemical process. When hydrogen is fed into the anode and oxygen into the cathode, a chemical reaction occurs, producing electricity, water, and heat as byproducts. This clean and efficient process makes hydrogen fuel cells a promising technology for powering vehicles and other applications.
What is the future of fuel cells?
Scientists are currently studying Hydrogen Fuel cells as an environmentally friendly option for the future. Although they are not as energy efficient as battery cells, the only emission they produce is H20, and as most of it will condense before it enters the atmosphere, it is not a threat. There are many pros and cons of this fuel cell - I recommend this website to help answer your questions further - http//environmentalenergy.com
