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An Efficient Three-Dimensional Oxygen Evolution Electrode


  • This work is financially supported by the 100 Talents Program of the Chinese Academy of Sciences, the National Program on Key Basic Research Project of China (973 program, grant number 2012CB215500), and the National Natural Science Foundation of China (grant numbers 21101147 and 21203176).


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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.

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