Green Wind Energy Environmental Impacts through Life‐cycle Supported by the Department of Energy DOE DE-FG36-08GO88149
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GreenWindEnergyEnvironmentalImpactsthroughLife‐cycle
Supported by the Department of Energy
DOE DE-FG36-08GO88149
GreenWindEnergyEnvironmentalImpactsthroughLife‐cycle
WIND ENERGY WITH FUEL CELL
Supported by the Department of Energy
DOE DE-FG36-08GO88149
GreenWindEnergyEnvironmentalImpactsthroughLife‐cycle
Supported by the Department of Energy
DOE DE-FG36-08GO88149
GreenWindEnergyEnvironmentalImpactsthroughLife‐cycle
Supported by the Department of Energy
DOE DE-FG36-08GO88149
GreenWindEnergyEnvironmentalImpactsthroughLife‐cycle
REGENERATIVE FUEL CELL
Supported by the Department of Energy
DOE DE-FG36-08GO88149
GreenWindEnergyEnvironmentalImpactsthroughLife‐cycle
10-year life cycle cost comparison of RFC and batteries
Supported by the Department of Energy
DOE DE-FG36-08GO88149
GreenWindEnergyEnvironmentalImpactsthroughLife‐cycle
Advantages of RFC over Batteries
Supported by the Department of Energy
DOE DE-FG36-08GO88149
Supported by the Department of Energy
DOE DE-FG36-08GO88149
PARAMETERS
Water management
Degradation of Components
Contamination of Cell
Reactant Starvation
Thermal Management
Pollutants (CO, NOx, Sox, alkaline metals
and ammonium ions)
Oxygen at anode
Hydrogen at cathode
Anode flooding
Cathode flooding
Dehydration of membrane
Sub zero temp-water freezes causes thermal stress
Elevated temp-less proton conductivity
Anode corrosion
Cathode corrosion
Catalyst corrosion
Degradation of membrane
GreenWindEnergyEnvironmentalImpactsthroughLife‐cycle
SUMMARY
Supported by the Department of Energy
DOE DE-FG36-08GO88149
• Fuelcellscanbeusedforenergystorageandthisenergycanbeu4lizedat4mesofpeakvoltage.
• Fuelcellsaremoreefficientandcosteffec4vecomparedtoconven4onalba=eries.
• Fewparametersaffect theperformanceanddurabilityoffuelcells.
• A solu4on to this would definitely increase theperformanceandlifecycleoffuelcells.
GreenWindEnergyEnvironmentalImpactsthroughLife‐cycleDrs.Overcash,Kalla,Griffin,Twomey
THANKYOU
Supported by the Department of Energy
DOE DE-FG36-08GO88149
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