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Title: High-performance fuel cell cathodes exclusively containing atomically dispersed iron active sites

Abstract

Platinum group metal-free (PGM-free) catalysts for the oxygen reduction reaction (ORR) with atomically dispersed FeN 4 sites have emerged as a potential replacement for low-PGM catalysts in acidic polymer electrolyte fuel cells (PEFCs).

Authors:
 [1];  [2];  [3];  [4]; ORCiD logo [4];  [5];  [2]; ORCiD logo [1]
  1. Department of Chemical and Biological Engineering, University at Buffalo, The State University of New York, Buffalo, USA
  2. Materials Physics & Applications Division, Los Alamos National Laboratory, Los Alamos, USA
  3. Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, USA
  4. Technische Universität Darmstadt, Department of Materials- and Earth Sciences and Department of Chemistry, 64287 Darmstadt, Germany
  5. Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, USA
Publication Date:
Sponsoring Org.:
USDOE
OSTI Identifier:
1531027
Resource Type:
Publisher's Accepted Manuscript
Journal Name:
Energy & Environmental Science
Additional Journal Information:
Journal Name: Energy & Environmental Science; Journal ID: ISSN 1754-5692
Publisher:
Royal Society of Chemistry (RSC)
Country of Publication:
United Kingdom
Language:
English

Citation Formats

Zhang, Hanguang, Chung, Hoon T., Cullen, David A., Wagner, Stephan, Kramm, Ulrike I., More, Karren L., Zelenay, Piotr, and Wu, Gang. High-performance fuel cell cathodes exclusively containing atomically dispersed iron active sites. United Kingdom: N. p., 2019. Web. doi:10.1039/C9EE00877B.
Zhang, Hanguang, Chung, Hoon T., Cullen, David A., Wagner, Stephan, Kramm, Ulrike I., More, Karren L., Zelenay, Piotr, & Wu, Gang. High-performance fuel cell cathodes exclusively containing atomically dispersed iron active sites. United Kingdom. doi:10.1039/C9EE00877B.
Zhang, Hanguang, Chung, Hoon T., Cullen, David A., Wagner, Stephan, Kramm, Ulrike I., More, Karren L., Zelenay, Piotr, and Wu, Gang. Tue . "High-performance fuel cell cathodes exclusively containing atomically dispersed iron active sites". United Kingdom. doi:10.1039/C9EE00877B.
@article{osti_1531027,
title = {High-performance fuel cell cathodes exclusively containing atomically dispersed iron active sites},
author = {Zhang, Hanguang and Chung, Hoon T. and Cullen, David A. and Wagner, Stephan and Kramm, Ulrike I. and More, Karren L. and Zelenay, Piotr and Wu, Gang},
abstractNote = {Platinum group metal-free (PGM-free) catalysts for the oxygen reduction reaction (ORR) with atomically dispersed FeN 4 sites have emerged as a potential replacement for low-PGM catalysts in acidic polymer electrolyte fuel cells (PEFCs).},
doi = {10.1039/C9EE00877B},
journal = {Energy & Environmental Science},
number = ,
volume = ,
place = {United Kingdom},
year = {2019},
month = {1}
}

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This content will become publicly available on June 24, 2020
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Works referenced in this record:

High-Performance Electrocatalysts for Oxygen Reduction Derived from Polyaniline, Iron, and Cobalt
journal, April 2011


Oxygen Reduction Catalysts for Polymer Electrolyte Fuel Cells from the Pyrolysis of Iron Acetate Adsorbed on Various Carbon Supports
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Molecular Oxygen Reduction in PEM Fuel Cells:  Evidence for the Simultaneous Presence of Two Active Sites in Fe-Based Catalysts
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Titanium dioxide-supported non-precious metal oxygen reduction electrocatalyst
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Development of high performance carbon composite catalyst for oxygen reduction reaction in PEM Proton Exchange Membrane fuel cells
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