Zero-CO2 emission and low-crossover rechargeable PEM fuel cells using cyclohexane as an organic hydrogen reservoir

High performance (open circuit voltage = 920 mV, maximum power density = 14–15 mW cm–2) of the PEM fuel cell was achieved by using cyclohexane as a fuel with zero-CO2 emission and lower-crossover through PEM than with a methanol-based fuel cell.