journal article·2018-09Open access

Fuel Cells: Highly Efficient Oxygen Reduction Reaction Activity of Graphitic Tube Encapsulating Nitrided CoxFey Alloy (Adv. Energy Mater. 25/2018)

Siraj Sultan, Jitendra N. Tiwari, Jue‐Hyuk Jang, Ahmad M. Harzandi, Foad Salehnia, Sung Jong Yoo, Kwang S. Kim

Advanced Energy Materials· Volume 8· Issue 25

Abstract

In article 1801002, Jitendra N. Tiwari, Sung Jong Yoo, Kwang S. Kim and co-workers report a large scale synthesis of Co1.08Fe3.34 inside N-rich graphitic tubes. Excellent activity in the oxygen reduction reaction is realized due to the co-existence of Fe-N, Co-N, and FeCo alloys. This electrocatalyst displays a power density of 117 mW cm−2 as a cathode material in an anion exchange membrane fuel cell.
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Research context

OpenAlex topics: Fuel Cells and Related Materials · Electrocatalysts for Energy Conversion

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Affiliations

Center for Superfunctional Materials Department of Chemistry Ulsan National Institute of Science and Technology (UNIST) 50 UNIST‐gil Ulsan 44919 Korea

Fuel Cell Research Center Korea Institute of Science and Technology (KIST) Seongbuk‐gu Seoul 02792 Korea

References

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