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Significantly enhanced resistance to SRB corrosion via Fe-based amorphous coating designed with high dose corrosion-resistant and antibacterial elements
Zhang, L. M.1; Yan, M. C.1; Zhang, S. D.2; Zhu, L. Y.1; Umoh, A. J.1; Ma, A. L.1; Zheng, Y. G.1; Wang, J. Q.2
Corresponding AuthorZheng, Y. G.(ygzheng@imr.ac.cn) ; Wang, J. Q.(jqwang@imr.ac.cn)
2020-03-01
Source PublicationCORROSION SCIENCE
ISSN0010-938X
Volume164Pages:9
AbstractIn nature, sulfate-reducing bacteria (SRB) are one of the predominant and most troublesome bacteria associated with microbiologically influenced corrosion. In this work, a specially-designed Fe-based amorphous coating was used to resist SRB corrosion. Results indicated that the designed coating showed superior resistance to SRB corrosion, and the i(corr) of the coating was about 1/12 and 1/15 of that of 304SS and X80 steel, respectively. Furthermore, the live/dead cell imaging validated good antibacterial efficacy of the Fe-based amorphous coating. Both the obstructed electron transfer and the antibacterial effect were responsible for the superior resistance to SRB corrosion of the coating.
KeywordMetal coatings EIS TEM Amorphous structures Microbiological corrosion
Funding OrganizationNational Key Research and Development Program of China ; National Natural Science Foundation of China
DOI10.1016/j.corsci.2019.108305
Indexed BySCI
Language英语
Funding ProjectNational Key Research and Development Program of China[2018YFC0808500] ; National Natural Science Foundation of China[51771195]
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000515204200003
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/137419
Collection中国科学院金属研究所
Corresponding AuthorZheng, Y. G.; Wang, J. Q.
Affiliation1.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, 62 Wencui Rd, Shenyang 110016, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Zhang, L. M.,Yan, M. C.,Zhang, S. D.,et al. Significantly enhanced resistance to SRB corrosion via Fe-based amorphous coating designed with high dose corrosion-resistant and antibacterial elements[J]. CORROSION SCIENCE,2020,164:9.
APA Zhang, L. M..,Yan, M. C..,Zhang, S. D..,Zhu, L. Y..,Umoh, A. J..,...&Wang, J. Q..(2020).Significantly enhanced resistance to SRB corrosion via Fe-based amorphous coating designed with high dose corrosion-resistant and antibacterial elements.CORROSION SCIENCE,164,9.
MLA Zhang, L. M.,et al."Significantly enhanced resistance to SRB corrosion via Fe-based amorphous coating designed with high dose corrosion-resistant and antibacterial elements".CORROSION SCIENCE 164(2020):9.
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