Tuesday, September 13, 2016

Carbon-coated iron catalyst structure could lead to more-active fuel cells

Fuel cells have long held promise as power sources, but low efficiency has created obstacles to realizing that promise. Researchers have identified the active form of an iron-containing catalyst for the trickiest part of the process: reducing oxygen gas. The finding could help researchers refine better catalysts, making fuel cells a more energy- and cost-efficient option for powering vehicles and other applications.

from Geochemistry News -- ScienceDaily http://ift.tt/2cmLM9h
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