Hofmann-like metal-organic-framework-derived Pt x Fe/C/N-GC composites as efficient electrocatalysts for methanol oxidation.

Jia ZhaoHui HuangMing LiuJin-Hua WangKai LiuZhao-Yang Li

Published in: RSC advances (2019)

Pt x Fe/C/N-GC electrocatalysts were prepared using a composite of Hofmann-like Pt/Fe-based metal-organic frameworks and two-dimensional oxidized graphene. The Pt x Fe/C/N-GC-700 composite (annealed at 700 °C) exhibited an enhanced mass activity in the electrocatalytic methanol oxidation reaction, which was ten times higher than that of commercial Pt/C (20%) catalysts.

Keyphrases

metal organic framework
hydrogen peroxide
gas chromatography
mass spectrometry
carbon dioxide
visible light
ionic liquid