Wednesday, 17 October 2018

Alloy nanoparticles cut cost of platinum and increase life of hydrogen fuel cells

The new catalyst combines an outer shell of platinum atoms (gray spheres) with ordered layers of ...

A team of Brown University scientists has developed a new catalyst that could make hydrogen fuel cell-powered vehicles more economical. Based on nanoparticles made of an alloy of platinum and cobalt, the new catalyst is not only cheaper than pure platinum, but is also more efficient and longer lasting.

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Category: Energy

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from New Atlas (Gizmag) https://ift.tt/2Ag5wIo

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