Are you tired of high priced gasoline being your car? Or perhaps worried about the environment? For years, scientists have owing to working on an energy alternative that holds promises to change its way we live by changing its jumping-off place of fuel for some of our most basic energy-using engines. This afresh technology in progress is called a fuel cell. A fuel cell supplies the DC (direct stale) voltage that can be practiced to power motors, lights, or any number of electrical appliances.
The specialist name for a fuel cell is an electrochemical energy conversion device. the fuel cell converts the chemicals hydrogen and oxygen into water, and in the process it produces electricity. individual electrochemical devices that are in use these days and being many decades is the well-known battery. The distinguishing difference between a simple battery and a fuel cell is that all the chemicals are stored hushed the shelling. The volley significance turn converts those chemicals into electricity but in due course it "goes dead" as the chemicals are used up and at times you can either throw it away or recharge it.
Then again with the fuel cell, chemicals continually flow into its cell so as enthusiasm as there is the flow of chemicals into the cell; the electricity flows out of the fuel cell. Combustion engines its gasoline engine burn fuels and batteries converted chemical energy back into electrical energy when needed. However, fuel cells should do both tasks more efficiently.
Simply put the construction and materials in a fuel cell release electrons from the hydrogen gas creating electricity also the debris job later the electricity is practiced to power an electrical emblem is water, formed with the nay hydrogen besides the oxygen.This reaction in a incommensurable fuel cell produces only about 0.7 volts. To enact this voltage up to a princely level, several separate fuel cells must be combined to form a fuel-cell stack.
However one major immense with using hydrogen is that it is cannot be stored easily seeing consumer use. among the other alternatives, it could be natural gas, propane, and methanol gas. The main objective of using fuel cell technology is pollution contraction. Fuel cell is again quite efficient; 80% of the fuel use in these cells is converted into good for energy over compared to only 20% since a gasoline powered engine also about 30% overall for a battery powered electric vehicle.
Evidently there is no question that the fuel cell holds more fitting promise for the future. However, the fuel cell technology must still increase all its bits of finding the appurtenant 'fuel' source that is both easy to store and carry out to the consumer, efficiency of the vehicle running fuel cells, and the payment being the total package.MOre futher :RENAULT SERVICES
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Senin, 22 Agustus 2011
A BASIC OVERVIEW OF FUEL CELL TECHNOLOGY.
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