BiOIO₃-Bi₂Te₃ Heterojunction Photocatalyst

Co-driven by photothermal-piezoelectric polarization

Co-driven by heterojunction and photothermal-piezoelectric polarization, efficiently degrades multiple pollutants under simultaneous visible light and ultrasound, outperforming single-mode and pure components.

Shi, Xiangdong · Chen, Qingtao · Qin, Xiaoyun · Xianghai, Rao · Sihui, Li · Liu, Guixia · Wang, Jinxian · Dong, Xiangting · Luo, Dan · Chen, Fenghua

Energy and Environmental Materials 2025

Advantages

Dramatically improved degradation of rhodamine B under co-excitation of visible light and ultrasound

Effectively removes tetracycline, Cr(VI), and their mixture simultaneously, with good recycling stability