Hydrogen Fuel Cell Essay Example | Topics and Well Written Essays - 1500 words

Hydrogen Fuel Cell - Essay ExampleThe end of inexpensive sources of energy, brought about longly by the Arab oil boycott, made the search for energy alternatives imperative. Several companies are developing give the axe carrels that they hope will replace conventional internal-combustion engines in automobiles everywhere the next few decades. According to a report fuel cell developers nowadays, even government agencies, and automakers are working hard to accelerate the introduction of fuel cell toward commercialization. What is fuel cell all about How effective it isAccording to a website A fuel cell is an electrochemical device that reliances hydrogen and group O to prepare electricity, with heat and water as its by-product. As long as fuel is supplied, the fuel cell will continue to generate power. It produce electricity through electrochemical reactions. No other energy generation technology offers the combination of benefits that fuels cells do. In addition to low or zer o emissions, benefits include full(prenominal) efficiency and reliability, multi-fuel capability, durability and ease of maintenance. It aims to have a clean transport for the future. Fuel-cell technology that promises to revolutionize the global car business is now coming to trade according to a newspaper article. Fuel-cell technology is particularly suitable for city buses because it offers much lower noise levels and has no polluting emissions. Efficiency of Fuel CellsMany large automakers are now adapting fuel cell technology for automobiles. It is proved as a good substitute to gasoline. It is found cleaner, because of hydrogen. Fuel cells produce only nice water as exhaust. It only produce far less pollution than conventional technologies. Quieter, vibration free and more energy in effect(p) than internal-combustion engines. Fuel cells combine hydrogen and atomic number 8 electrochemically without combustion to supply electricity. Fuel cell engines will likely run on conv entional gasoline, but with a fraction of the emissions of a normal engine. The fuel cell is also being explored as a way to generate electricity. In a fuel cell, hydrocarbons are combined with oxygen to produce electricity directly, much the same way lead is consumed to make electricity in a storage battery. Fuel cells are more efficient than conventional power plants because there are no turbines or other mechanical devices to waste energy through friction or heat. The website added (www.fuelcelltoday.com) Operating clock are much longer than with batteries, since doubling the operating time needs only doubling the amount of fuel and not the doubling of the capacity of the whole itself. Until now, fuel cells have been small devices. However, the Pratt and Whitney Aircraft Division of the United Aircraft Corporation is planning a 26 megawatt portable fuel cell generator that will produce enough electrical power for 20,000 people. This plant is designed to use natural or synthetic gas and to provide an economical and pollution-free means for power companies to come to peak load demands. According to Fuel Cell Market, fuel cells are found Reliable. Because the absence of combustion and moving parts means that fuel cell technologies are expected to provide much improved reliability over traditional