Atomically dispersed cobalt on graphitic carbon nitride as a robust catalyst for selective oxidation of ethylbenzene by peroxymonosulfate

A Co single-atom catalyst on g-C3N4 support was prepared for the selective oxidation of ethylbenzene (EB) to acetophenone (AcPO) by peroxymonosulfate (PMS). The Co atoms bonded with N were robust active sites for EB oxidation via the radical pathway.

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