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Synergistic Co and P doping in g-C3N4/graphitic carbon: Singlet oxygen-dominated nonradical degradation of sulfamethoxazole
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DOI:10.1016/j.cej.2026.180519.png)
Abstract
En 中文
• Synergistic Co/P doping modulates electronic structure and morphology. • Anode loading promotes a singlet oxygen-dominated nonradical pathway. • Conjugated g-C3N4/C composite boosts conductivity and charge transfer. • Achieves >95% SMX degradation within 5 min with excellent stability. • DFT confirms reduced electron transfer barrier and enhanced orbital hybridization.
Keywords:
Cobalt‑phosphorus doping
Peroxymonosulfate activation
Sulfamethoxazole degradation
Singlet oxygen
Non-radical pathway
Journal
IF:
13.2
Papers:
7.2W
Citations:
48.5W
