Synergistic radical generation and electron transfer mechanisms in oxygen-deficient Co<sub>3</sub>O<sub>4</sub>: bridging defect concentration and catalytic efficiency in PMS-based AOPs
A two-step pyrolysis procedure was carried out to precisely control the oxygen vacancy content in ZIF-67-derived Co<sub>3</sub>O<sub>4</sub> nanocubes. Higher concentrations of oxygen vacancies can significantly enhance the electron transfer ability of the material, thereby promoting the generation of ROS and enhancing the degradation of tetracycline (TC).
Authors
- Rui Lv (ORCID: https://orcid.org/0000-0002-4798-505X)
- Guoliang Li (ORCID: https://orcid.org/0000-0002-1751-242X)
- Jing Lan (ORCID: https://orcid.org/0000-0002-9732-5172)
- Yanjing Zhang (ORCID: https://orcid.org/0009-0004-9526-6502)
- Zongshan Zhao
- Guozhao Zeng (ORCID: https://orcid.org/0009-0004-6510-2363)
Institutions
- Qingdao University (CN)
Publication Details
- Journal
- Chemical Communications
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5cc03321g
- Citations
- 1
- Primary Topic
- Catalytic Processes in Materials Science
- Type
- article
- Field-Weighted Citation Impact
- 0.52
Funders
- National Natural Science Foundation of China