纳米片
光催化
降级(电信)
铋
污染物
硝酸盐
材料科学
环境污染
异质结
化学工程
化学
环境科学
催化作用
纳米技术
计算机科学
光电子学
有机化学
冶金
环境保护
工程类
电信
作者
Zhen Xu,Yingying Gu,Yarui An,Chuan Zhang,Yongchang Yu,Anchun Long,Lijia Huang
出处
期刊:ACS applied nano materials
[American Chemical Society]
日期:2021-12-28
卷期号:5 (1): 931-938
被引量:11
标识
DOI:10.1021/acsanm.1c03587
摘要
Given that currently more high-efficiency photocatalysts are needed to address environmental pollution, this paper has proposed an effective method of P123-modified synthesis of BiOCl nanosheet/bismuth nitrate (BiOCl/BBN) heterojunctions. The photocatalytic results showed that the BiOCl nanosheet with BiOCl/BBN heterojunctions (BOC-1) exhibited 100% efficiency in the photocatalytic degradation of RhB within 3 min under visible light, simultaneously demonstrating beneficial stability and recyclability. The effectiveness of the photocatalytic activity of BOC-1 was ascribed to the formation of BiOCl/BBN heterojunctions and P123 modification, which facilitated the separation of carriers. This study offers a convenient and effective approach for the synthesis of high-efficiency heterogeneous photocatalysts for the removal of environmental pollutants.
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