What are Hydrogen Fuel Cells?

What are Hydrogen Fuel Cells?. There are already several alternative energy sources. One alternative source was originally intended for space programs but now, some studies have considered it for car use. Hydrogen fuel cells do get a lot of attention nowadays when there is a big need for other energy sources.

What are Hydrogen Fuel Cells

Hydrogen fuel cells are like traditional batteries. Chemical reactions produce electricity and electric charges. However, there are still differences. You see, with batteries, power is produced if cells are continuously supplied with hydrogen. To understand how fuel cells work, read on.

Cell size and hydrogen flow determine the electricity produced. When chemical reactions occur between air and hydrogen, three things are produced, namely - heat, water, and electricity. Fuel cells produce lower heat compared to other energy sources such as fossil fuels. But still, there are advantages in using hydrogen fuel cells.

One obvious advantage is that fuel cells are clean because the by-products are heat and water. This by-product cannot damage the environment. Fuel cells have efficiency levels ranging from 45-53% compared to gasoline with an efficiency level of only 20%.

Every time electricity is needed, you can use fuel cells. The size of the fuel cell is scalable. Fuel cells can therefore be made small to power an MP3 player or even large enough to give the city the power needed. Apart from providing electricity for certain things, it can also supply the rotating power needed by the car.

Today, car manufacturers around the world are looking for hydrogen fuel cells that are an alternative to the combustion engine. There are pictures of hydrogen powered vehicles online; if you want, you can check it if you have time. If hydrogen-powered vehicles will become a reality in the near future, the dependence of many countries on petroleum will decrease and not only that, pollution will decrease.

At present, fuel cells are installed in several residential and industrial environments to provide electrical power. In the next 50-100 years, hydrogen fuel cells will completely replace petroleum because it has extensive social and commercial applications. Remote settlement can now depend on fuel cells for power. Portable devices can also be given renewable power through fuel cells.

Countries from all over the world are looking for clean and reliable energy sources. With ongoing support from the government and commercial companies, the use of fuel cells will soon be a guarantee of success.

Hydrogen fuel cells are really great but there is one consideration. To produce fuel cells, energy is needed and now, fossil fuels function as an energy source. Scientists and experts are still carrying out studies and research to find other ways to safely produce fuel cells. Today, fossil fuels are used to produce hydrogen fuel cells, but hopefully, new energy sources will be found to further increase production.

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Now you know what hydrogen fuel cells are. Fuel cells are not primarily used to provide electricity because car makers are currently trying to make hydrogen-driven cars. If you want to follow the development of hydrogen fuel cells, go to the internet and you will always be up to date. It's always good for information.