Bio-photoelectrochemical degradation, and photocatalysis process by the fabrication of copper oxide/zinc cadmium sulfide heterojunction nanocomposites: Mechanism, microbial community and antifungal analysis
| Autor: | Chao Lei, Nabo Sun, Huizhen Wu, Yonggang Zhao, Cun Yu, Baadal Jushi Janani, Ali Fakhri |
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| Rok vydání: | 2022 |
| Předmět: |
Environmental Engineering
Antifungal Agents Health Toxicology and Mutagenesis Microbiota Public Health Environmental and Occupational Health Oxides General Medicine General Chemistry Sulfides Tetracycline Pollution Catalysis Anti-Bacterial Agents Nanocomposites Zinc Zinc Compounds Cadmium Compounds Environmental Chemistry Zinc Oxide Copper Cadmium |
| Zdroj: | Chemosphere. 308(Pt 2) |
| ISSN: | 1879-1298 |
| Popis: | In this work, the fabrication of the CuO on ZnCdS as a heterojunction nanocomposites were conducted by hydrothermal method and the synthesis method was confirmed by the XRD, XPS, EDS, UV-vis spectrum analysis. The CuO/ZnCdS was used as a photocathode in the bio-photoelectrochemical system (BPES) for tetracycline (TC) degradation under solar irradiation. The CuO/ZnCdS photocathode indicated substantial photocatalytic efficiency for TC degradation, due to the fast separation and transfer of photogenerated carriers. The ESR test evaluates the mechanism of degradation, and shows that ·OH, and ·O |
| Databáze: | OpenAIRE |
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