| Autor: |
Zilong Song, Jingyi Sun, Zhenbei Wang, Jun Ma, Yongze Liu, Francisco Javier Rivas, Fernando Juan Beltrán, Wei Chu, Didier Robert, Zhonglin Chen, Bingbing Xu, Fei Qi, Jolanta Kumirska, Ewa Maria Siedlecka, Amir Ikhlaq |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
Science of The Total Environment. 832:155071 |
| ISSN: |
0048-9697 |
| Popis: |
This review renewed insight into the existing complex and contradictory mechanisms of catalytic ozonation by two-dimensional layered carbon-based materials (2D-LCMs) for degradation toxic refractory organics in aqueous solution. Migration and capture of active electrons are central to catalytic ozonation reactions, which was not studied or reviewed more clearly. Based on this perspective, the catalytic ozonation potential of 2D-LCMs synthesized by numerous methods is firstly contrasted to guide the design of subsequent carbon based-catalysts, and not limited to 2D-LCMs. Matching ROS to active sites is a key step in understanding the catalytic mechanism. The structure-activity relationships between reported numerous active sites and ROS evolution is then constructed. Result showed that OH could be produced by -OH, -C=O, -COOH groups, defective sites, immobilized metal atoms, doped heteroatoms and photo-induced electrons; and O |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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