renewable energy Fuel Cell: Fuel cells usurp on been cognize to science for 150 years and choose move the subject of intense research since World struggle II. A raise cell grows electricity by producing a chemical substance reaction. It consists of two electrodes (cathode and anode), which is also where the reaction occurs. enthalpy is the basic give the sack cell, but all open fire cells also require oxygen, and twain argon supplied from external reservoirs. most(prenominal) of the hydrogen and oxygen used, assent to form a blameless byproduct, namely water. Therefore, fuel cells generate electricity with very undersized pollution.
It is the purpose of the fuel cells to upgrade an electrical current that puke be directed out of doors the cell to do work, much(prenominal) as powering light bulbs or an electric motor. There are five different fuel cells, solid oxide, alkali, proton exchange tissue layer (40-50% efficiency), phosphoric acid, and molten carbonate. Biomass qualification: This is one of the oldest sources of energy known to man. Biomass energy i...If you want to uprise a full essay, stage it on our website:
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