Identification of carbon-encapsulated iron nanoparticles as active species in non-precious metal oxygen reduction catalysts

Determining active species in non-precious metal catalysts for the oxygen reduction reaction remains a challenge due to catalyst heterogeneity. Here the authors perform gas-phase treatments on an iron-based catalyst to allow the identification of carbon-encapsulated iron nanoparticles as the active...

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Bibliographic Details
Main Authors: Jason A. Varnell, Edmund C. M. Tse, Charles E. Schulz, Tim T. Fister, Richard T. Haasch, Janis Timoshenko, Anatoly I. Frenkel, Andrew A. Gewirth
Format: article
Language:EN
Published: Nature Portfolio 2016
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Online Access:https://doaj.org/article/c01c8dc2c15547c0ac2b2c9b2676c05e
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