Phosphoric Acid Fuel Cell

URI: https://gptkb.org/entity/Phosphoric_Acid_Fuel_Cell

GPTKB entity

Predicate	Object
gptkbp:instanceOf	Fuel Cell
gptkbp:abbreviation	gptkb:PAFC
gptkbp:advantage	Cogeneration Capability Corrosive Electrolyte High Tolerance to Impurities Lower Power Density Slow Startup
gptkbp:anodeReaction	H2 → 2H+ + 2e-
gptkbp:application	Backup Power Cogeneration Stationary Power Generation
gptkbp:category	Electrochemical Cell Energy Technology
gptkbp:cathodeReaction	1/2 O2 + 2H+ + 2e- → H2O
gptkbp:commercialStatus	Commercially Available
gptkbp:commercialUse	1970s
gptkbp:component	Carbon Electrodes Phosphoric Acid Electrolyte Platinum Catalyst
gptkbp:coolingSystem	gptkb:water
gptkbp:developedBy	gptkb:United_Technologies_Corporation
gptkbp:effect	~40% (electrical) ~80% (combined heat and power)
gptkbp:electrolyteType	Liquid Acid
gptkbp:emissionStandard	Low Emissions
gptkbp:fuelType	gptkb:Hydrogen Reformed Hydrocarbons
https://www.w3.org/2000/01/rdf-schema#label	Phosphoric Acid Fuel Cell
gptkbp:lifespan	~40,000 hours
gptkbp:manufacturer	gptkb:UTC_Power gptkb:Doosan_Fuel_Cell
gptkbp:market	Hotels Hospitals Commercial Buildings Distributed Generation
gptkbp:notableProject	gptkb:Okinawa_PAFC_Power_Plant gptkb:Tokyo_Gas_PAFC_Installation
gptkbp:operatingSystem	150-200°C
gptkbp:toleranceToCO	Moderate
gptkbp:usesElectrolyte	Phosphoric Acid
gptkbp:bfsParent	gptkb:PAFC
gptkbp:bfsLayer	6