Page 79 - MODERN ASPECTS OF ELECTROCHEMISTRY
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Tùle 2BA Electrochemical vs. Other Methods of Energy Conversion (Transportation)A Range Environmental Cost Powerdensityautomobiles Specific safety ($/kW) (km) (W/liter) power(g) b,c,d 500 600–1500 a 400-1
Power (kW) 10-200 20-200 20-30 10–100 10-200 10–200 a 10–100 a 10–100 a it is a vehicle,
Efficiency (%) 55/H2; 45/C3OH a 40 30 a 25–30 30-35 35–40 65 40-50 board However on system.
Energy conversion method/fuel Fuel cells PEMFC/pureH 2 or H2 from methanol PAFC/methanol DMFC Internal combustion Engine/gasoline, C2H5OH oil engine/diesel Diesel Gas turbinel/natural gas Battery
