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影响因子：5.4

DOI码：10.1021/acsanm.4c00623

发表刊物：ACS Appl. Nano Mater.

摘要：With increasing environmental pollution, the utilization of green techniques, such as photocatalysis, is required to degrade harmful sources without secondary pollution. In this study, we synthesized an efficient photocatalyst, i.e., a h-BN/BiPO4 heterostructure modified by Ag nanoparticles at the interface (Ag/BN/BPO) by photodeposition and a hydrothermal method, and investigated photocatalytic degradation performance for rhodamine B dye (RhB). It was found that 95% of RhB was removed by Ag/BN/BPO (optimal ratio) after 60 min of light exposure. Compared to BiPO4 and BN/BiPO4, the removal efficiency was improved by 50 and 30%, respectively. The high photocatalytic degradation activity of Ag/BN/BPO could be possibly attributed to the synergistic effect of the improved separation efficiency of electron–hole pairs by the special heterostructure design and the increased adsorption capacity due to the large specific surface area of the layered h-BN. This study provided a possible route for the development of highly efficient photocatalysts for the degradation of organic pollutants.

论文类型：期刊论文

文献类型：J

卷号：7

期号：8

页面范围：9116-9125

是否译文：否

收录刊物：SCI

发布期刊链接：https://pubs.acs.org/doi/full/10.1021/acsanm.4c00623

第一作者：Yuting Li

第一作者：Jiaming Song

合写作者：Xin Zhao

合写作者：Bingda Li

合写作者：Zhuo Wang

合写作者：Juanjuan Yang

合写作者：Guoshuai Ban

合写作者：Feng Teng

合写作者：Jialong Ma

合写作者：Chaoying Meng

合写作者：Honggang Ye

合写作者：Guangde Chen

合写作者：Zhonghua Dai

合写作者：Yu Cong