Interior engineering of seaweed-derived N-doped versatile carbonaceous beads with Co_xO_y for universal organic pollutant degradation

Abstract

Interior engineering of seaweed-derived N-doped versatile carbonaceous beads with CoxOy formed by simple co-crosslinking and pyrolysis procedures are utilized for the degradation of various organic pollutants via peroxymonosulfate (PMS) activation.

Highly efficient peroxymonosulfate activation by cobalt nanoparticles encapsulated in alginate-derived carbon for methylene blue degradation

“…Finally, N-doped carbonaceous beads with Co are prepared via calcination. 31,32 After comparison, the proportion of cobalt oxide is relatively high in N-doped carbonaceous beads. [31][32][33] In addition, comparative experiments to assess the performance of alginate-Co 2+ derived from a cobalt-carbon catalyst for PMS activation have not yet been conducted, nor has the mechanism been resolved.…”