Purdue engineer develops new method of generating hydrogen

I want to purchase a hydrogen car one day. It’ll happen because of people like this.

Hydrogen is generated spontaneously when water is added to pellets of the alloy, which is made of aluminum and a metal called gallium. The researchers have shown how hydrogen is produced when water is added to a small tank containing the pellets. Hydrogen produced in such a system could be fed directly to an engine, such as those on lawn mowers.
"When water is added to the pellets, the aluminum in the solid alloy reacts because it has a strong attraction to the oxygen in the water," Woodall said.
This reaction splits the oxygen and hydrogen contained in water, releasing hydrogen in the process.

I do have to wonder how the guy in the back (assume he’s the scientist in charge) got that eye patch.

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2 Responses to “Purdue engineer develops new method of generating hydrogen”




  1. Gringo_Malo says:

    This is kanda cute. It solves the problem of safely storing and transporting hydrogen fuel. It is not, however, a new source of energy in itself.

    However, the cost of aluminum could be reduced by recycling it from the alumina using a process called fused salt electrolysis. The aluminum could be produced at competitive prices if the recycling process were carried out with electricity generated by a nuclear power plant or windmills. Because the electricity would not need to be distributed on the power grid, it would be less costly than power produced by plants connected to the grid, and the generators could be located in remote locations, which would be particularly important for a nuclear reactor to ease political and social concerns, Woodall said.

    Actually, aluminum (or aluminium, if you prefer) is produced by electrolysis of molten aluminum oxide already. To run our cars on clean hydrogen, all we need to do is resurrect the nuclear power industry. When I worked for Western Geophysical, we had a standing joke, “All ya gotta do is…”

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  2. The Truth Laid Bear says:

    [...] chased out of the tent by the fumes. I’d been flying every night for weeks and had reached the chroPurdue engineer develops new method of generating hydrogenthe will to exist2007-05-17 09:34:13I want to purchase a hydrogen car one day. It’ll happen because [...]

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