Photocatalytic antifouling coating based on carbon nitride with dynamic acrylate boron fluorinated polymers

doi:10.1039/d0nj05132b

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	Photocatalytic antifouling coating based on carbon nitride with dynamic acrylate boron fluorinated polymers
	Zhang, Zixu 3; Li, Yakun 3; Chen, Rongrong 1,2,3; Liu, Qi 2,3; Liu, Jingyuan 3; Yu, Jing 3; Zhang, Hongsen 3; Song, Dalei 3; Wang, Jun 3
刊名	NEW JOURNAL OF CHEMISTRY
	2021-01-14
卷号	45 期号:2 页码:780-787
ISSN号	1144-0546
DOI	10.1039/d0nj05132b
通讯作者	Chen, Rongrong(chenrongrong95@163.com) ; Wang, Jun(zhqw1888@sohu.com)
英文摘要	Based on the situation of marine biofouling and the ecological crisis caused by toxic antifouling paints, a series of environmental carbon nitride (C3N4) nanocomposite films (CNPs) were prepared by incorporating C3N4 into a self-polishing acrylate boron fluorinated polymer (ABFP). The antifouling performance was evaluated by the diatom anti-attachment test, photocatalytic antibacterial measurements and a mussel settlement assay. The results showed that the optimal content of C3N4 to inhibit the adhesion of diatoms was 3-7 wt%, the antibacterial rate of Staphylococcus aureus (S. aureus) and Escherichia coli (E. coli) reached 98.10% and 96.94% in the presence of 7 wt% C3N4 under irradiation with visible light for 90 min. In addition, the CNPs and ABFP showed an ability to expel mussels. As a synergistic effect, the self-renewable polymer surfaces could also strip the attached fouling organisms without light. The undifferentiated growth rates between the CNPs and blank proved the environmental properties of the prepared films. The chemical oxygen demand (COD) values showed that the addition of C3N4 contributed to the eco-friendly properties of the CNPs.
资助项目	Domain Foundation of Equipment Advance Research of 13th Five-year Plan[61409220419] ; Open Fund of Shandong Key Laboratory of Corrosion Science[KLCS201902] ; Postdoctoral Science Foundation of China[2019M663416] ; Fundamental Research Funds of the Central University[3072020CF1022] ; Defense Industrial Technology Development Program[JCKY2019604C001]
WOS研究方向	Chemistry
语种	英语
出版者	ROYAL SOC CHEMISTRY
WOS记录号	WOS:000609189100033
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/170045]
专题	海洋研究所_海洋腐蚀与防护研究发展中心
通讯作者	Chen, Rongrong; Wang, Jun
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Corros Sci, Qingdao 266071, Peoples R China 2.HIT Hainan Mil Civilian Integrat Innovat Res Inst, Yingzhou Town 572427, Hainan, Peoples R China 3.Harbin Engn Univ, Coll Mat Sci & Chem Engn, Key Lab Superlight Mat & Surface Technol, Minist Educ, Harbin 150001, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Zixu,Li, Yakun,Chen, Rongrong,et al. Photocatalytic antifouling coating based on carbon nitride with dynamic acrylate boron fluorinated polymers[J]. NEW JOURNAL OF CHEMISTRY,2021,45(2):780-787.
APA	Zhang, Zixu.,Li, Yakun.,Chen, Rongrong.,Liu, Qi.,Liu, Jingyuan.,...&Wang, Jun.(2021).Photocatalytic antifouling coating based on carbon nitride with dynamic acrylate boron fluorinated polymers.NEW JOURNAL OF CHEMISTRY,45(2),780-787.
MLA	Zhang, Zixu,et al."Photocatalytic antifouling coating based on carbon nitride with dynamic acrylate boron fluorinated polymers".NEW JOURNAL OF CHEMISTRY 45.2(2021):780-787.