C – Journal of Carbon Research, Journal Year: 2023, Volume and Issue: 9(4), P. 107 - 107

Published: Nov. 13, 2023

As heterogeneous catalysis is a practical method for activating Oxone, the immobilization of transition metals (e.g., Co, Fe) on carbonaceous supports promising platform. Thus, this study attempts to develop carbon-supported metallic catalyst by growing Co/Fe carbon foam (CF) via adopting melamine as readily available template which could be transferred nitrogen-doped CF with marcoporous structures. Specifically, unique adornment species facilely fabricated through complexation plant extract, tannic acid, foam, followed carbonization produce nano-needle-like N-doped CF, forming magnetic (MCF). This resultant MCF exhibits much higher surface area 54.6 m2/g than (9.5 m2/g), and possesses larger specific capacitance 9.7 F/g, that 4.0 F/g. These superior features enable it accelerate Oxone activation in order degrade an emerging contaminant, bis(4-hydroxyphenyl)methanone (BHPM). Furthermore, + lower energy 18.6 kJ/mol BHPM elimination retains its effectiveness eliminating over multiple rounds. More importantly, also prepared directly compared composition-structure-property relationship provide valuable insights further understanding catalytic behaviors, surficial characteristics, application such functional material.

Language: Английский