Anti-bacterial performance evaluation of hydrophobic poly (dimethylsiloxane)-ZnO coating usingPseudomonas aeruginosa

doi:10.1007/s11696-020-01205-2

IMR OpenIR

	Anti-bacterial performance evaluation of hydrophobic poly (dimethylsiloxane)-ZnO coating usingPseudomonas aeruginosa
	Arukalam, Innocent O.; Xu, Dake; Li, Ying
	2020-12-01
发表期刊	CHEMICAL PAPERS
摘要	Pseudomonas aeruginosa(P. aeruginosa) has been implicated in the attachment and formation of marine biofilms which initiate biofouling and biocorrosion. To this end, several hydrophobic and superhydrophobic coatings have been suggested for anti-bacterial application, but some possess toxic substances which affect useful aquatic lives. Thus, the aim of this study was to appraise the anti-bacterial and anti-corrosion performance of hydrophobic perfluorodecyltrichlorosilane (FDTS)-modified poly (dimethylsiloxane) (PDMS)-ZnO coating usingP. aeruginosa. The surface analytical, physico-chemical and electrochemical techniques were used to investigate the properties of the coatings. Results show that FDTS-modified PDMS-ZnO coating displayed higher resistance to adhesion ofP. aeruginosabiofilm and better corrosion resistance performance than the unmodified coating. The outstanding performance of FDTS-modified coating was attributed to the low surface activity of FDTS which increased the kinetic barrier between the coating surface and biofilm. It is therefore anticipated that these results would provide insight in the design of future anti-bacterial coatings for marine application.
DOI	10.1007/s11696-020-01205-2
WOS记录号	WOS:000572718700001
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/155673
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Arukalam, Innocent O.,Xu, Dake,Li, Ying. Anti-bacterial performance evaluation of hydrophobic poly (dimethylsiloxane)-ZnO coating usingPseudomonas aeruginosa[J]. CHEMICAL PAPERS,2020.
APA	Arukalam, Innocent O.,Xu, Dake,&Li, Ying.(2020).Anti-bacterial performance evaluation of hydrophobic poly (dimethylsiloxane)-ZnO coating usingPseudomonas aeruginosa.CHEMICAL PAPERS.
MLA	Arukalam, Innocent O.,et al."Anti-bacterial performance evaluation of hydrophobic poly (dimethylsiloxane)-ZnO coating usingPseudomonas aeruginosa".CHEMICAL PAPERS (2020).