Datasheet

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18
Build your own fuel cell application
Once the hydrogen gas container (F) is filled with hydrogen there is now a stored energy source available to
power applications using the fuel cell function of the reversible fuel cell (C). The reversible fuel cell (C) will act
as a H2/O2 fuel cell to power small applications. See the following experiment as an example.
Take the small plastic adaptor (M) out of its packaging. Position the small hole to the motor axis and connect
the adaptor to it.
Make sure the adaptor is inserted all the way onto the base of the axis (see pictures below) and that the motor
can rotate freely.
You will know the hydrogen container is full when bubbles start overflowing into the main water tank.
Once hydrogen production is completed, power off the battery pack.
Disconnect the red and black cables from the reversible fuel cell, and place the battery pack aside.
In the next experiment we use this battery generated hydrogen to supply this reversible fuel cell and
power a small electric fan.