A lightning bolt, a water droplet, the text H2, and a fuel cell stack are connected by lines in a circular graphic.

Can you handle the pressure and master this high stakes hydrogen fuel cell quiz?

Difficulty

Hard

Questions

Volts

3/q

Forget combustion. It’s proton-exchange membranes and pure electrochemical power. Can you handle the pressure of the 700-bar tank? Prove you know how hydrogen strips electrons to drive the future. The stack is live, the voltage is rising, and the clock is ticking. Move.

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A gridded panel with hexagonal cells, a lightning bolt across it, a three-bladed turbine to the right, and a water drop below.