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      "text": "SOFC are not poisoned by carbon monoxide, and this allows them to use natural gas, biogas, and gases made from coal.",
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      "text": "Advantages: High efficiency, Fuel flexibility, Sulfur resistant, Suitable for CHP, Hybrid/gas turbine cycle",
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      "text": "Solid oxide fuel cells (SOFC) use a hard, non-porous ceramic compound as the electrolyte. Fuel cell reaction can be described as: CO + O2 + H2 -> H2O + CO2 + ΔE. SOFCs are around 60% efficient at converting fuel to electricity.",
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      "text": "Sources: US Department of Energy; Kearney Energy Transition Institute analysis",
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      "text": "Key features table: Efficiency 60%, Temp 500-1000C, Size 1kW-2MW, Electrolyte YSZ, Anode/Cathode Ni-YSZ/LaSrMnO",
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