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Oxygen Reduction Reaction: Untangling Cooperative Effects of Pyridinic and Graphitic Nitrogen Sites at Metal‐Free N‐Doped Carbon Electrocatalysts for the Oxygen Reduction Reaction (Small 48/2019)
Author(s) -
Behan James A.,
MatesTorres Eric,
Stamatin Serban N.,
Domínguez Carlota,
Iannaci Alessandro,
Fleischer Karsten,
Hoque Md. Khairul,
Perova Tatiana S.,
GarcíaMelchor Max,
Colavita Paula E.
Publication year - 2019
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201970256
Subject(s) - hydroperoxyl , oxygen , oxygen reduction reaction , carbon fibers , chemistry , metal , nitrogen , oxygen reduction , selectivity , inorganic chemistry , photochemistry , catalysis , materials science , electrode , electrochemistry , organic chemistry , radical , composite material , composite number
In article number 1902081, Max García‐Melchor, Paula E. Colavita, and co‐workers show the cooperative effects induced by the co‐presence of pyridinic and graphitic N‐sites in metal‐free carbon electrodes modulate the binding energy of hydroperoxide/hydroperoxyl intermediates, promoting the selectivity towards 4e‐reduction in the oxygen reduction reaction.