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An Efficient Three‐Dimensional Oxygen Evolution Electrode
Author(s) -
Wang Jun,
Zhong Haixia,
Qin Yuling,
Zhang Xinbo
Publication year - 2013
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.201301066
Subject(s) - oxygen evolution , materials science , nickel , electrode , oxygen , anodizing , porosity , clark electrode , chemical engineering , carbon fibers , layer (electronics) , imidazolate , nanotechnology , composite material , metallurgy , electrolyte , chemistry , aluminium , electrochemistry , composite number , organic chemistry , engineering
Oxygen evolution : A 3D nickel foam/porous carbon/anodized nickel electrode was designed for the oxygen evolution reaction (see picture). The conductive porous carbon membrane, which is derived from a zeolite imidazolate framework, plays a key role as an interlayer to both protect the inner instable Ni foam and support the outermost oxygen‐evolving Ni catalyst layer.