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Facile Oxygen Reduction on a Three‐Dimensionally Ordered Macroporous Graphitic C 3 N 4 /Carbon Composite Electrocatalyst
Author(s) -
Liang Ji,
Zheng Yao,
Chen Jun,
Liu Jian,
HulicovaJurcakova Denisa,
Jaroniec Mietek,
Qiao Shi Zhang
Publication year - 2012
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201107981
Subject(s) - electrocatalyst , catalysis , carbon fibers , materials science , composite number , macropore , honeycomb , chemical engineering , oxygen , oxygen reduction reaction , chemistry , composite material , mesoporous material , electrochemistry , electrode , organic chemistry , engineering
Honeycomb catalysis : A facile oxygen reduction reaction has been observed on a graphitic C 3 N 4 /carbon catalyst with three‐dimensional interconnected macropores (see picture with SiO 2 template). This material not only shows catalytic activity that is comparable to that of commercial Pt/C, but also has much higher organic‐fuel tolerance and long‐term stability.