Page 80 - MODERN ASPECTS OF ELECTROCHEMISTRY
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Environmental safety b,c,d b,c,d b,c,d b ? d ? b, d c, c, d b, b,c,d
Cost 50 60 100
($/kW)
Powerdensityautomobiles (W/liter) 600–1500 a 150–300 a 150–300 a > l000 > l000 >1000 a 250-750 a > 500 a
Range (km) 500 300 a 500 a 600 800 200-300 a 500 a
Tùle 2BA Electrochemical vs. Other Methods of Energy Conversion (Transportation)A Specific power(g) 400-1000 a 100-200 a 100-200 a l000 > >1000 >1000 a 100–400 a >200 a source. power a
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
