IOCAS-IR  > 海洋环境腐蚀与与生物污损重点实验室
Fabrication of a robust slippery liquid infused porous surface on Q235 carbon steel for inhibiting microbiologically influenced corrosion
Liang, Yuanzhen1,2,3,4; Li, Changyang1,2,3,4; Wang, Peng1,2,3,4; Zhang, Dun1,2,3,4
2021-12-20
Source PublicationCOLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
ISSN0927-7757
Volume631Pages:10
Corresponding AuthorWang, Peng(wangpeng@qdio.ac.cn) ; Zhang, Dun(zhangdun@qdio.ac.cn)
AbstractImproving the mechanical stability and oil stability of slippery liquid infused porous surface (SLIPS) is very urgent to its long-term application in preventing bacteria settlement and mitigating the following microbiologically influenced corrosion (MIC) for metallic material in marine environment. Herein, a robust superhydrophobic surface was first fabricated through spraying SiO2 nanoparticles on the natural resin shellac adhesive. The superhydrophobic surface could retain superhydrophobicity after 160 sandpaper abrasion cycles (abrasive length of 64 m), which was attributed to the strong binding force between SiO2 nanoparticles and shellac via hydrogen bonding. Thus, a robust SLIPS was fabricated through infusing lubricant oil into abrasionresistant superhydrophobic surface. And the fabricated slippery surface exhibited stable slippery performance after spin treatment and damaged by a scratch. Furthermore, scanning kelvin probe (SKP) test verified the scratch was able to heal through the self-healing performance of lubricant oil. Finally, the bacterial settlement and electrochemical experiment results indicated the SLIPS could effectively mitigate sulfate reducing bacteria (SRB) settlement and following MIC after immersing in SRB solution for 14 days. This facile method provides a guidance to fabricate robust slippery surface for its long term application.
KeywordSLIPS Shellac abrasion self-healing SRB SiO2
DOI10.1016/j.colsurfa.2021.127696
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[41922040] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA23050104] ; Shandong Province Natural Science Foundation[ZR2020KE008]
WOS Research AreaChemistry
WOS SubjectChemistry, Physical
WOS IDWOS:000711462800003
PublisherELSEVIER
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/177162
Collection海洋环境腐蚀与与生物污损重点实验室
Corresponding AuthorWang, Peng; Zhang, Dun
Affiliation1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
3.Pilot Natl Lab Marine Sci & Technol Qingdao, Open Studio Marine Corros & Protect, Qingdao 266237, Peoples R China
4.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences;  Center for Ocean Mega-Science, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences;  Center for Ocean Mega-Science, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Liang, Yuanzhen,Li, Changyang,Wang, Peng,et al. Fabrication of a robust slippery liquid infused porous surface on Q235 carbon steel for inhibiting microbiologically influenced corrosion[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2021,631:10.
APA Liang, Yuanzhen,Li, Changyang,Wang, Peng,&Zhang, Dun.(2021).Fabrication of a robust slippery liquid infused porous surface on Q235 carbon steel for inhibiting microbiologically influenced corrosion.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,631,10.
MLA Liang, Yuanzhen,et al."Fabrication of a robust slippery liquid infused porous surface on Q235 carbon steel for inhibiting microbiologically influenced corrosion".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 631(2021):10.
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