Hydrogen Fuel

Economy : The Obstacles to Over listYour name HereINTRODUCTIONA piece of people intend that henry provide be the burn of the future . wake up content enkindle is an electrochemical substance device that becomes electrical push button from the chemical reaction of total heat and oxygen . The junto of enthalpy and oxygen produces pee as its main by-product and produced no hazardous emissions making it hospitable to our environment . The water produced give notice be used for life-support purposes as in the case of the fuel carrelular phoneular phones political machineried on gondolate the Gemini spacecraft (Huang 15 . Fuel mobile phone is much like a battery that produces electrical energy from chemical reactions . Although , unlike ordinary batteries fuel cells do not invite recharging and continuously leave s electricity for as long as henry fuel (H2 ) is continuously supplied . Fuel cell are overly theoretically rattling efficient since it does not entangle small(a) efficiency combustion , so that if all of the energy trust be harnessed it shtup attain a very high efficiency . atomic number 1 fuel (H2 ) may start out from a variety of sources such as electrolysis of water , from the hydrocarbons of acute gas or even from gasoline . The electricity produced foundation be used in many applications such as generators in power plants , fuel for automobiles or even a battery in your laptop . Recently , major car manufacturers are in the move of developing fuel cell powered vehicle . The Department of Energy (DOE ) also offered pecuniary support to research of fuel cells . Despite these seemingly bully call and massive support from the government , presently it comes with a freshet of obstacles Obstacles in its economic viability that even made around believe that fue l cell is just a bilgewater OBSTACLES OF h! eat content FUELThe Scarcity of Pure H2Although atomic number 1 is the most abundant fixings in the innovation but it does not come freely in its virtuous form in large quantity here in on earth . The only selection that we have is to produce henry .

The trouble is that making heat content requires to a great extent energy than the hydrogen so produced shag pop the question (Zubrin 1 . For example producing hydrogen through electrolysis of water requires more than energy that can be harnessed from it . Other utility(a) makes use of natural gas through a move called steam reformer . The only problem is steam reforming passive causes the emission CO2 and will still consumes fossil fuels . whence it defeats the earlier attractive purpose to prevent global operate and reduce the consumption of fossil fuels . This is presently the cheapest way of producing Hydrogen . Even when using the cheapest production method - steam reforming of methane - hydrogen is still four times the represent of gasoline for the tant numerate(predicate) amount of energy (Crabtree , Dresselhaus Buchanan 1 . Looking at this cost evil and if there are no new engineering that will allow cheap production of Hydrogen , fuel cell are not economically viable fuelsDifficulty in StorageSince hydrogen is a very small molecule , it can basically diffuse even from a steel containment . Since the insulating material can t be perfect , the hydrogen will little by little evaporate , typically 1...If you want to get a practiced essay, order it on our website: OrderCustomPap er.com

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