Bimetal-Organic Framework Derived CoFe<sub>2</sub> O<sub>4</sub> /C Porous Hybrid Nanorod Arrays as High-Performance Electrocatalysts for Oxygen Evolution Reaction.

Lu, Xue-Feng; Gu, Lin-Fei; Wang, Jia-Wei; Wu, Jun-Xi; Liao, Pei-Qin; Li, Gao-Ren · Adv Mater · 2017

basic_science · Level V

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Abstract

Porous CoFe<sub>2</sub> O<sub>4</sub> /C NRAs supported on nickel foam@NC (denoted as NF@NC-CoFe<sub>2</sub> O<sub>4</sub> /C NRAs) are directly fabricated by the carbonization of bimetal-organic framework NRAs grown on NF@poly-aniline(PANI), and they exhibit high electrocatalytic activity, low overpotential, and high stability for the oxygen evolution reaction in alkaline media.