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Significance of hydrogen-oxygen fuel cell? |
Hydrogen -oxygen fuel cell is used to generate electricity .It does not pollute the air because no pollutant is produced during its combustion .Hydrogen-oxygen fuel cell system can be compact and light weight which can be transported to locations where it is needed .It have no major moving part and can achieve 99.9999%reliability.Hydrogen fuel cells power the shuttle's electrical systems, producing a clean by product - pure water, which the crew drinks. |