Iodinated Charcoal as Electrocatalyst for Oxygen Reduction Reaction

In Yup Jeon; Jong Beom Baek

doi:10.4028/www.scientific.net/AMM.749.36

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 749Iodinated Charcoal as Electrocatalyst for Oxygen...

Iodinated Charcoal as Electrocatalyst for Oxygen Reduction Reaction

Abstract:

Large quantity of iodinated charcoal (I-AC) is firstly prepared by simple ball-milling activated chargoalin the presence of iodine. The resultant I-AC contains iodine of 0.59 at.% (EDS) and shows that the morphology is changed from random powder into flake-like platelet. It is uased as electrocatalyst for oxygen reduction reaction (ORR), exhibiting outstanding electrocatalytic activities with higher selectivity, better tolerance to methanol crossover than those of the starting AC and commercial Pt/C electrocatalysts.

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Applied Mechanics and Materials (Volume 749)

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36-40

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https://doi.org/10.4028/www.scientific.net/AMM.749.36

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Online since:

April 2015

Authors:

In Yup Jeon, Jong Beom Baek

Keywords:

Activated Charcoal, Ball-milling, Iodination, Oxygen Reduction Reaction

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