Hydrogen fuel cells

Hydrogen fuel cells Since many of the alteative energy, hydrogen fuel cells are a relatively new technology, originally developed for space travel. In reality, they are similar to batteries in that the flow through a chemical reaction, in conjunction with an electrical charge. The difference is that the battery power is only produced while the fuel cell is fueled with hydrogen. Here you can find more detailed information about their work on our website. The amount of electricity the fuel cell produces depends on the size of the cell as well as the rate of flow of hydrogen. The chemical reaction between hydrogen and air produces electricity, water and heat. The heat produced by a fuel cell, but is relatively low compared to other energy sources such as fossil fuels. There are several advantages of hydrogen fuel cells in comparison to other power supplies. Above all are clean - the products are only for some 'water and heat. Secondly, I am very efficient. Gasoline engines, for example in an operating efficiency of over 20%. Fuel cells have an efficiency between 45% and 53%. Hydrogen fuel cells can be used anywhere electricity is required. Since their size is scalable which can be small enough for an MP3 player or big enough to hold a city. They can also be used to transfer power for rotating the vehicles. The automotive industry in fuel cells as a replacement for the inteal combustion engine. If there are more cars with fuel cells is the dependence on oil and reduce pollution. Hydrogen fuel cells were installed in power for industrial use and even whole neighborhoods. Fuel cells are in place of petroleum as an energy source within 50 to 100 years. They have great economic and social applications. They could be used to stream to remote settlements around the world and the cause of renewable energy sources for portable devices. Govement support and commercial interest in the success of this sustainable source of clean energy. All this sounds a lot, but there is a hitch. We need energy to produce hydrogen. Currently, the most commonly used source of energy to produce hydrogen are fossil fuels. Thus, fuel cells are certainly an option, but we have a lot of extra research to find ways to ensure the hydrogen we need.