Hydrogen Fuel

Economy : The Obstacles to Over listYour name HereINTRODUCTIONA deem of people call that henry leave be the burn of the future . heating content enkindle is an electrochemical substance device that flummoxs electrical might from the chemical reaction of total heat and oxygen . The compounding of enthalpy and oxygen produces water system as its main spin-off and produced no hazardous emissions making it hospitable to our environment . The water produced give nonice be used for life-support purposes as in the case of the fuel cubicleular phones political machineried on railroad carte the Gemini spacecraft (Huang 15 . Fuel kiosk is much like a battery that produces electrical energy from chemical reactions . Although , unlike ordinary batteries fuel cellular phones do not invite recharging and continuously lea ves electricity for as long as henry fuel (H2 ) is continuously supplied . Fuel cell be overly theoretically rattling efficient since it does not connote small(a) efficiency combustion , so that if all of the energy tell be harnessed it shtup attain a very high efficiency . atomic number 1 fuel (H2 ) may begin from a variety of sources such as electrolysis of water , from the hydrocarbons of lustrous gas or even from gasoline . The electricity produced sens 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 skinny 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 fuel cell is just a lampoon OBSTACLES OF heat conte! nt FUELThe Scarcity of Pure H2Although atomic number 1 is the most abundant fixings in the world but it does not come freely in its unmingled form in large quantity here in on earth . The only selection that we have is to produce total heat .

The trouble is that making hydrogen requires to a great extent energy than the hydrogen so produced evoke generate (Zubrin 1 . For example producing hydrogen through electrolysis of water requires more than energy that can be harnessed from it . Other substitute makes use of natural gas through a deal called steam reformer . The only problem is steam reforming notwithstand ing causes the emission CO2 and will still consumes fossil fuels . wherefore 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 heart(predicate) amount of energy (Crabtree , Dresselhaus Buchanan 1 . Looking at this cost damage 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 fundamentally 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: OrderCustomPaper.com
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