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| The usage of the
fuel cell in the Electric motors and scooters are
very challenging. The reason is that the body design
of Electric motorcycles and Electric scooters allows
only limited space for the batteries, however, its
acceleration and climbing capability require high
power batteries. The DQFC series zinc-air fuel cell
has its advantages of high power, high energy, compact
size, and lightweight. It not only offers rapid
acceleration and superior climbing capability, but
also significantly extends the running distance.
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| The
specific energy of DQFC series is 5 times
more than that of lead-acid batteries and
3 times more than that of nickel-metal hydride
(NiMH) batteries. The unit kWh cost is about
same as lead-acid batteries and only one-fourth
the amount of nickel-metal hydride (NiMH)
batteries. |
Electric
Scooter Application
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| Powerzinc has successfully
integrated and tested zinc-air fuel cell on Taiwan-made 48V Electric motors
and China-made 36V Electric scooters.
DQFC driven Electric scooters will run
on the road in the 4th quarter of 2002
in Shanghai, China. |
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