The ternary heterostructures of BiOBr/ultrathin g-C3N4/black phosphorous quantum dot composites for photodegradation of tetracycline
Jiang, Tianhao1; Shang, Chaoqun1; Meng QG(孟庆国)2; Jin, Mingliang1,3; Liao, Hua4; Li, Ming4; Chen ZH(陈志鸿)2,3; Yuan MZ(苑明哲)2; Wang, Xin1,3; Zhou, Guofu1,3
作者部门广州中国科学院沈阳自动化研究所分所
关键词Biobr Ultrathin G-c3n4 Black Phosphorous Quantum Dots Photodegradation Antibiotics
发表期刊Polymers
ISSN2073-4360
2018
卷号10期号:10页码:1-14
收录类别SCI ; EI
EI收录号20184105938137
WOS记录号WOS:000448662400073
产权排序2
资助机构National Natural Science Foundation of China Program (No. 51602111), Cultivation project of National Engineering Technology Center (2017B090903008), Xijiang R&D Team (X.W.), Guangdong Provincial Grant (2015A030310196, 2017A050506009), Special Fund Project of Science and Technology Application in Guangdong (2017B020240002), Yunnan expert workstation (2017IC011) and 111 project.
摘要

Herein, we synthesized BiOBr/ultrathin g-C3N4/ternary heterostructures modified with black phosphorous quantum dots using a simple water bath heating and sonication method. The ternary heterostructure was then used for the photocatalytic degradation of tetracycline in visible light, with an efficiency as high as 92% after 3 h of irradiation. Thus, the photodegradation efficiency is greatly improved compared to that of ultrathin g-C3N4, BiOBr, and black phosphorous quantum dots alone. The synthesized ternary heterostructure improves the charge separation efficiency, thus increasing the photodegradation efficiency. This work provides a new and efficient method for the degradation of antibiotics in the environment.

语种英语
引用统计
文献类型期刊论文
条目标识符http://ir.sia.cn/handle/173321/23349
专题广州中国科学院沈阳自动化研究所分所
通讯作者Chen ZH(陈志鸿); Wang, Xin
作者单位1.International Academy of Optoelectronics at Zhaoqing, South China Normal University, Guangzhou 510631, China
2.Shenyang Institute of Automation, Chinese Academy of Sciences Guangzhou, Guangzhou 510631, China
3.National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510631, China
4.Institute of Solar Energy, Yunnan Normal University, Kunming 650500, China
推荐引用方式
GB/T 7714
Jiang, Tianhao,Shang, Chaoqun,Meng QG,et al. The ternary heterostructures of BiOBr/ultrathin g-C3N4/black phosphorous quantum dot composites for photodegradation of tetracycline[J]. Polymers,2018,10(10):1-14.
APA Jiang, Tianhao.,Shang, Chaoqun.,Meng QG.,Jin, Mingliang.,Liao, Hua.,...&Zhou, Guofu.(2018).The ternary heterostructures of BiOBr/ultrathin g-C3N4/black phosphorous quantum dot composites for photodegradation of tetracycline.Polymers,10(10),1-14.
MLA Jiang, Tianhao,et al."The ternary heterostructures of BiOBr/ultrathin g-C3N4/black phosphorous quantum dot composites for photodegradation of tetracycline".Polymers 10.10(2018):1-14.
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