Mo doping modulates peroxymonosulfate activation of cobalt carbon nanotube-based catalysts for efficient multi-pollutants removal: Oxygen vacancies trigger the evolution of high-valence cobalt-oxo species.

• Tác giả: Shuhan Fu, Shangyi Li, Yaqian Pang, Yuhui Wang, Yong Xiao, Zhenyang Xu, Tingting Zhang
• Ngôn ngữ: eng
• Ký hiệu phân loại: 579.364 *Clostridium
• Thông tin xuất bản: United States : Journal of colloid and interface science , 2025
• Bộ sưu tập: NCBI
• ID: 643501

Tóm tắt

Formation of defective catalysts with oxygen-rich vacancies via ion doping represents an advanced strategy for enhancing catalytic activity. Cobalt oxides supported on carbon nanotubes (CNTs) were strategically designed to enhance peroxomonosulfate (PMS) through molybdenum (Mo)-doped oxygen vacancies (Vo) management to achieve the application of high-valent cobalt oxygen (Co(IV)O) dominated degradation mechanism. The first-order rate constant for tetracycline hydrochloride degradation in the CoMo/CNTs/PMS system (0.081 min