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Updated: Jul 6, 2026

Synthesis of Platinum-nickel Nanowires and Optimization for Oxygen Reduction Performance
Published on: April 27, 2018
Aligned carbon nanotubes with built-in FeN4 active sites for electrocatalytic reduction of oxygen
Junbing Yang1, Di-Jia Liu, Nancy N Kariuki
1Chemical Sciences & Engineering Division, Argonne National Laboratory, 9700 South Cass Ave., Argonne, IL 60439, USA.
Abstract:
The electrocatalytic site FeN4, which is active towards the oxygen reduction reaction, is incorporated into the graphene layer of aligned carbon nanotubes prepared through a chemical vapour deposition process, as is confirmed by X-ray absorption spectroscopy and other characterization techniques.
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