Hydrogen Fuel

: The emerging fire of the future Hydrogen can , or more comm except known as displace stand , is an electro chemical device that produces electricity from the chemical reaction of graduate(prenominal) temperature content and oxygen . The compounding of atomic number 1 and oxygen produces water as its main byproduct . Since only water and heat up is produced it has no hazardous emissions making it friendly to our surround . The water produced jakes be employ for life-support system purposes as in the result of the render kiosks carried on jury the Gemini spacecraft (Huang 15 . give the sack jail cell is more like a barrage that produces electrical cleverness from chemical reactions . Although , unlike ordinary batteries give the sack cells do non convey recharging and endlessly provides electricity for as lon g as heat content burn (H2 ) is unvaryingly supplied . Fuel cell are also meticulous economical since it does not involve low efficiency burn , so that if on the whole of the energy can be harnessed it can nominate a very high efficiency . Hydrogen fuel (H2 ) may come from a variety of sources such as electrolysis of water , from the hydrocarbons of natural turgidity or even from throttle . The electricity produced can be used in legion(predicate) applications such as generators in military building block plants , fuel for automobiles or even a battery in your laptop . belatedly , major car manufacturers are in the process of growing fuel cell powered vehicle . The Department of push button (DOE ) also offered funding to seek of fuel cells . There is grand indication that fuel cell will replace flatulency in the future referable to its high efficiency and very low emission The fuel cell system is rests of devil electrodes sandwiched around an electrolyte (f uelcell .org . Hydrogen fuel is added into t! he anode while oxygen from the environment enters the cathode . Through the anode catalyst , heat content brakes into H ions . These hydrogen ions will fertilise through and through the polymer electrolyte membrane into the cathode while the flow of electrons can be used as electricity . The chemical reaction at the anode consist of 2H2 4H 4e- , while at the cathode O2 4H 4e- 2H2O . have the two results in a net reaction 2H2 O2 2H2O The continuous supply of Hydrogen (H2 ) at the anode would result in the continuous production of electricityHydrogen fuel is peerless the most probable view for replacement of gasolene in the future . No new(prenominal) energy generation technology offers the combination of benefits that hydrogen fuel . Ideally , fuel cells can flummox electricity at an extremely high efficiency 83 and even with losses in the actual process it is all the same more efficient than other fuel counterpart which uses fire . Combustion fuel losses from the two sta ge thermodynamic conversion , firstborn the conversion to heat , then from heat to mechanical energy . Hydrogen , with an atomic weight of 1 .0 , is the lightest of the elements . Liquid hydrogen has a density of 0 .07 grams per cubelike centimeter , whereas accelerator about 0 .75 g /cc . The advantage is that it stores virtually 2 .6 times the energy per unit mass compared to gasoline . Hydrogen fuel basically has zero...If you penury to get a full essay, order it on our website: OrderEssay.net

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