Effect of iron-carbide formation on the number of active sites in Fe–N–C catalysts for the oxygen reduction reaction in acidic media-Reference-Cited by-同舟云学术

Effect of iron-carbide formation on the number of active sites in Fe–N–C catalysts for the oxygen reduction reaction in acidic media

Published:2014 Issue:8 Volume:2 Page:2663-2670
ISSN:2050-7488
Container-title:J. Mater. Chem. A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Kramm Ulrike I.¹²³⁴⁵,Herrmann-Geppert Iris¹²³⁶⁷,Fiechter Sebastian¹²³,Zehl Gerald¹²³,Zizak Ivo¹⁸,Dorbandt Iris¹²³,Schmeißer Dieter⁴⁵⁹,Bogdanoff Peter¹²³

Affiliation:

1. Helmholtz-Centre Berlin for Materials and Energy

2. Institute of Solar Fuels

3. 14109 Berlin, Germany

4. Brandenburgische Technische Universität Cottbus-Senftenberg

5. Chair of Applied Physics and Sensors

6. Helmut-Schmidt-University

7. Functional Materials

8. 12489 Berlin, Germany

9. 03046 Cottbus, Germany

Abstract

This work presents two strategies on how the disintegration of FeN₄ sites by iron carbide formation can be avoided.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2014/TA/C3TA13821F

Reference32 articles.

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2. Iron-Based Catalysts with Improved Oxygen Reduction Activity in Polymer Electrolyte Fuel Cells

3. Iron-based cathode catalyst with enhanced power density in polymer electrolyte membrane fuel cells

4. High-Performance Electrocatalysts for Oxygen Reduction Derived from Polyaniline, Iron, and Cobalt

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