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Chelating agent-assisted heat treatment of a carbon-supported iron oxide nanoparticle catalyst for PEMFC. | LitMetric

AI Article Synopsis

  • Iron complexes were attached to commercial carbon black and heat treated to produce FeO(x)/C catalysts.
  • These new catalysts exhibited higher normalized current and power densities compared to traditional Pt/C catalysts.
  • The effectiveness of the catalysts in oxygen reduction for PEMFC depended on the coordination number of the iron complexes used.

Article Abstract

Iron complexes were supported on commercial carbon black and heat treated to create FeO(x)/C catalysts that showed a larger normalized current density and normalized power density than commercial Pt/C catalysts; the coordination number of the iron complexes used affected the formation of the active site for oxygen reduction in PEMFC.

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Source
http://dx.doi.org/10.1039/b908534cDOI Listing

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