Post by redbottomshoes001 on Apr 7, 2013 22:15:28 GMT -5
Hydrogen may be generatedfrom fossil fuels to make Christian Louboutin Slingbacks an energy supply that is almost free from carbonemissions.聽 Hydrogen may also begenerated from other renewable sources like biomass or through electrolyzingwater or through natural gas.
Vehicles powered byhydrogen are more efficient than traditional internal combustion engines withthe added benefit of having only water for their emissions.聽 One kilogram of hydrogen gas is said togenerate around the same amount of energy in christian louboutin for men a gallon of gasoline.
Hydrogen cars may converthydrogen to mechanical energy or power through two ways.聽 One is through hydrogen internal combustionengine www.redbottomshoesparis.com/christian-louboutin-sneakers-c-11.html vehicles (HICEV) or an altered version of a conventional gasolineinternal combustion engine to enable it to run on hydrogen.聽 christian louboutin pumps A more common way for hydrogen vehicles,though, is through fuel-cells.
Fuel cell vehicles are likeelectric vehicles because they use electricity for powering motors that aresituated near the vehicle聮s wheels.
The most common fuel celltype for vehicles is the polymer electrolyte membrane (PEM) fuel cell.聽 The PEM features an electrolyte membraneplaced between a positive electrode called a cathode and a negative electrodecalled an anode.聽 Hydrogen is establishedat the anode while oxygen is launched at the cathode.聽 The hydrogen molecules pass through themembrane to the cathode whilst removing the electrons from the hydrogenmolecules.聽 The electrons will then gothrough an external circuit to rejoin hydrogen ions on the cathode side wherehydrogen ions, electrons and oxygen molecules are mixed to produce water.聽 The electrons create the electric currentthat is needed for powering a vehicle.聽
Fuel cell vehicles caneither be powered with pure hydrogen gas stored on the vehicle directly or froma secondary fuel that transmits hydrogen like methanol, ethanol, or naturalgas.
To make a hydrogentransport system work, it is important that two things be developed: anefficient and extensive hydrogen highway and a dependable hydrogenvehicle.聽
Hydrogen highways are aseries of christian louboutin outlet hydrogen filling stations on a well-known route.聽 It is essential to develop hydrogen highwaysto promote use of hydrogen vehicles especially since hydrogen has a smallamount of energy by volume.
To liken a hydrogen fuel toa normal fuel, it needs a very large tank for refuelling quickly and often.
Right now, the majority of hydrogencars or red bottom shoes for women vehicles using hydrogen fuel are still in the prototype stage or areavailable for a limited amount of time.聽
Audi had launched the AudiHydrogen A2 Car, a small sports car that uses a Ballard PEM fuel cell stackwith a top speed of 109 miles per hour and a range of 137 miles.聽
Chrysler released a hybrid,the ecoVoyager, which uses a 45-kilowatt fuel cell stack and a 268-horsepowerelectric motor.聽 It can run its first 40miles on electricity before getting assistance from fuel cell stack, and has arange of 300 miles before refuelling.
For聮s most recent hydrogencar is the Ford Focus FCV, which is powered by a Ballard 902 Fuel Cell PEMstack with a top speed of 90 mph and a range of around 150-200 miles.
GM has hydrogen cars thathave a lithium-ion battery pack which can run on electricity and on energyproduced by hydrogen fuel cells.聽 Theyare called Cadillac Provoq and the Chevy Volt Hydrogen.
Honda聮s FCX Clarity can runon fuel cells alone with a range of around 240 miles. It was released in 2008as a christian louboutin boots lease vehicle for Southern California to take red bottom shoes advantage of the region聮scurrent hydrogen infrastructure.
Article Tags: Hydrogen Cars, Fuel Cell, Hydrogen Fuel
Vehicles powered byhydrogen are more efficient than traditional internal combustion engines withthe added benefit of having only water for their emissions.聽 One kilogram of hydrogen gas is said togenerate around the same amount of energy in christian louboutin for men a gallon of gasoline.
Hydrogen cars may converthydrogen to mechanical energy or power through two ways.聽 One is through hydrogen internal combustionengine www.redbottomshoesparis.com/christian-louboutin-sneakers-c-11.html vehicles (HICEV) or an altered version of a conventional gasolineinternal combustion engine to enable it to run on hydrogen.聽 christian louboutin pumps A more common way for hydrogen vehicles,though, is through fuel-cells.
Fuel cell vehicles are likeelectric vehicles because they use electricity for powering motors that aresituated near the vehicle聮s wheels.
The most common fuel celltype for vehicles is the polymer electrolyte membrane (PEM) fuel cell.聽 The PEM features an electrolyte membraneplaced between a positive electrode called a cathode and a negative electrodecalled an anode.聽 Hydrogen is establishedat the anode while oxygen is launched at the cathode.聽 The hydrogen molecules pass through themembrane to the cathode whilst removing the electrons from the hydrogenmolecules.聽 The electrons will then gothrough an external circuit to rejoin hydrogen ions on the cathode side wherehydrogen ions, electrons and oxygen molecules are mixed to produce water.聽 The electrons create the electric currentthat is needed for powering a vehicle.聽
Fuel cell vehicles caneither be powered with pure hydrogen gas stored on the vehicle directly or froma secondary fuel that transmits hydrogen like methanol, ethanol, or naturalgas.
To make a hydrogentransport system work, it is important that two things be developed: anefficient and extensive hydrogen highway and a dependable hydrogenvehicle.聽
Hydrogen highways are aseries of christian louboutin outlet hydrogen filling stations on a well-known route.聽 It is essential to develop hydrogen highwaysto promote use of hydrogen vehicles especially since hydrogen has a smallamount of energy by volume.
To liken a hydrogen fuel toa normal fuel, it needs a very large tank for refuelling quickly and often.
Right now, the majority of hydrogencars or red bottom shoes for women vehicles using hydrogen fuel are still in the prototype stage or areavailable for a limited amount of time.聽
Audi had launched the AudiHydrogen A2 Car, a small sports car that uses a Ballard PEM fuel cell stackwith a top speed of 109 miles per hour and a range of 137 miles.聽
Chrysler released a hybrid,the ecoVoyager, which uses a 45-kilowatt fuel cell stack and a 268-horsepowerelectric motor.聽 It can run its first 40miles on electricity before getting assistance from fuel cell stack, and has arange of 300 miles before refuelling.
For聮s most recent hydrogencar is the Ford Focus FCV, which is powered by a Ballard 902 Fuel Cell PEMstack with a top speed of 90 mph and a range of around 150-200 miles.
GM has hydrogen cars thathave a lithium-ion battery pack which can run on electricity and on energyproduced by hydrogen fuel cells.聽 Theyare called Cadillac Provoq and the Chevy Volt Hydrogen.
Honda聮s FCX Clarity can runon fuel cells alone with a range of around 240 miles. It was released in 2008as a christian louboutin boots lease vehicle for Southern California to take red bottom shoes advantage of the region聮scurrent hydrogen infrastructure.
Article Tags: Hydrogen Cars, Fuel Cell, Hydrogen Fuel