Z-Scheme Heterojunction Photocatalyst

93.6% OTC Degradation in 100 min

First Z-scheme heterojunction formed by loading narrow-bandgap Bi2WO6 onto MOF-derived carboxyl-modified TiO2, achieving high oxytetracycline degradation and lowest intermediate toxicity via superoxide radical pathway.

Shi, Jianhui · Ting, Zhao · Yang, Tiantian · Kaikai, Pu · Jiating, Shi · Zhou, Aijuan · Li, Houfen · Wang, Sufang · Xue, Jinbo

Journal of Colloid and Interface Science 2024

Specifications

分钟内土霉素降解效率

{'zh': '93.6', 'en': ''} %

Advantages

Lowest intermediate toxicity via O2- oxidation pathway

Good adaptability, durability, and anti-interference under various environmental factors