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Fuels cells are essentially not very dangerous. But in order for a fuel cell to work hydrogen must be used. Hydrogen is usually fed to a fuel cell from a resevoir. Hydrogen is very flammable and if the concentration in an area of hydrogen is too great any spark of any kind even friction can make it combust.
Not all fuel cells run on hydrogen. There are natural gas and methanol cells.
Fuel cells are dangerous to your life if you are making one in your basement workshop and don't tell your significant other what you're doing and what it costs first. This is because the membrane in a fuel cell, a DuPont film called Nafion, costs $175 per square foot and it looks like that plastic you make document protectors from. "YOU SPENT $200 ON THIS!?!?!?!?!"
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Why are muscles cells called the motors of living organisms?
Because they burn fuel and make you move.
What uses hydrogen and oxygen to make electricity?
A fuel cells uses hydrogen and oxygen to make electricity, and produces water as a byproduct.
Is a uv index of 12 too dangerous to tan in or will it get you a really fast tan?
It is too dangerous it will not make you tan faster as it will just cause you cancer cells more quick.
Where do they make fuel cells?
they make them in lots of places and they don't usually have a specific factory as they are relatively easy to make. You can look up on the Internet how to make one yourself.
Does a nuclear generating station make pollution?
No, but the spent fuel must be carefully stored after use because it does contain dangerous radioactivity.
Why is it dangerous to paint this fuel storage black?
Dark coloured objects will absorb more heat from sunlight than light coloured ones. This could potenially make your fuel storage explode!
What is true of hydrogen fuel cells and hydrogen fusion?
Beyond their use of hydrogen to make power there are nothing but differences between the two. Fuel cells combine oxygen and hydrogen in a porous membrane to make electricity. Hydrogen fusion takes two hydrogen atoms and fuses them into a helium atom generating heat and several particles.
Are fuel cells a fossil fuel?
Fuel conversion cells are made from platinum and convert the material going through the device into heat and electric power (about equally). The element used is often hydrogen. Hydrogen comes from many places, but the practical commercially viable method in use is from stripping all other elements from natural gas. This means that the hydrogen used in most applications is a fossil fuel. This does not mean it must be this way though. Hydrogen could be obtained through the chemical stripping of water into hydrogen and oxygen. This would make fuel cells non fossil fuel based.
Why are fuel cells so useful in spacecrafts?
They supply power to the spacecraft during missions.
How did astronauts obtain and conserve water on the moon?
Water was created in the fuel cells, which combined Hydrogen and Oxygen to make electricity, and whose byproduct was H2O
What is a bad thing about hydrogen fuel cells?
There are two problems with hydrogen fuel cells. One is that the cars that run off of hydrogen fuel cells are very expensive to make another thing is that hydrogen storage is not easy. The work and money it would take to put up hydrogen stations around the country for cars is too much to even consider it. Also another problem with hydrogen is te oil companies that don't wanna lose their business.
What cells do human beings have?
some heal,conquer,breaks unwanted substances,make energy fuel,stores useful sustances and some control we need them to make our body well-functioned
