Influence of different solvents on the preparation and photocatalytic property of BiOCl toward decontamination of phenol and perfluorooctanoic acid

被引：22

作者：

Liu, Huanhuan ^{[1
]}

Huang, Jiao ^{[1
]}

Chen, Jiufu ^{[1
]}

Zhong, Junbo ^{[1
,2
]}

Li, Jianzhang ^{[1
]}

Ma, Dongmei ^{[1
]}

机构：

[1] Sichuan Univ Sci & Engn, Coll Chem & Environm Engn, Key Lab Green Catalysis Higher Educ Inst Sichuan, Zigong 643000, Peoples R China

[2] Sichuan Univ Sci & Engn, Coll Chem Engn, Zigong 643000, Peoples R China

来源：

CHEMICAL PHYSICS LETTERS | 2020年 / 748卷

基金：

中国国家自然科学基金;

关键词：

BiOCl; Solvents; Solvothermal method; Photocatalytic performance; Degradation; SOLVOTHERMAL SYNTHESIS; FACILE PREPARATION; OPTICAL-PROPERTIES; CHARGE SEPARATION; PERFORMANCE; DEGRADATION; TIO2; NANOPARTICLES; SURFACE; ZNO;

D O I：

10.1016/j.cplett.2020.137401

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

BiOCl-based photocatalysts were prepared by a solvothermal approach using different solvents as medium. BiOCl prepared by glacial acetic acid exhibits the highest separation rate of photo-induced charge pairs. Scanning electron microscope images indicate that the solvents play an essential role in affecting the crystal growth and morphology of BiOCl. Photocatalytic properties of BiOCl prepared by different solvents were evaluated using Rhodamine B, phenol and perfluorooctanoic acid as model pollutant. The results illustrate that prepared BiOCl represents different photocatalytic activities toward removal of three simulated pollutants. Among them, BiOCl prepared using glacial acetic acid as solvent displays the highest photocatalytic performance.

引用

页数：7

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