AgBr/CuO Composite Photocatalyst

Point-to-plane heterojunction boosts charge transfer

Constructing point-to-plane heterojunctions by decorating CuO nanoflakes with AgBr nanoparticles significantly enhances the visible-light photocatalytic degradation efficiency for multiple organic pollutants.

Umsalama Abuelgasim Abubakr, Yasin · Ahmed, Md Maruf · Zhang, Juan · Zhixin, Jia · Guo, Tianyu · Zhao, Ruihua · Jiahui, Shi · Du, Jianping

Journal of Materials Science 2023

Specifications

under visible light

{'zh': '98', 'en': '0.1'} g

降解率

{'zh': '98', 'en': ''} %

分钟内甲基蓝降解率

{'zh': '78', 'en': ''} %

Advantages

Main active species: superoxide radicals (∙O₂⁻) and holes (h⁺)