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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
Department广州中国科学院沈阳自动化研究所分所
Source PublicationPolymers
ISSN2073-4360
2018
Volume10Issue:10Pages:1-14
Indexed BySCI ; EI
EI Accession number20184105938137
WOS IDWOS:000448662400073
Contribution Rank2
Funding OrganizationNational 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.
KeywordBiobr Ultrathin G-c3n4 Black Phosphorous Quantum Dots Photodegradation Antibiotics
Abstract

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.

Language英语
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Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/23349
Collection广州中国科学院沈阳自动化研究所分所
Corresponding AuthorChen ZH(陈志鸿); Wang, Xin
Affiliation1.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
Recommended Citation
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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