IOCAS-IR  > 海洋环境腐蚀与生物污损重点实验室
Nepenthes pitcher-inspired lubricant-infused slippery surface with superior anti-corrosion durability, hot water repellency and scratch resistance
Zhang, Binbin1,2,3; Xu, Weichen1; Zhu, Qingjun1; Guan, Fang1; Zhang, Yimeng1
2022-03-25
Source PublicationJOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
ISSN1226-086X
Volume107Pages:259-267
Corresponding AuthorZhang, Binbin(zhangbinbin11@mails.ucas.ac.cn)
AbstractNepenthes pitcher-inspired slippery surface provides an alternative strategy to overcome the shortcomings of the current superhydrophobic surfaces such as thermal-mechanical stability and functional durability. Herein, we fabricate a lubricant-infused slippery surface (LISS) through micro-nano structure building, low surface energy molecular grafting and perfluoropolyethers (PFPE) lubricant oil infusion. The surface morphologies, chemical compositions, wettability, dynamic liquids movement, selfcleaning, anti-corrosion behavior, and thermal-mechanical stability were investigated and analyzed. The electrochemical impedance spectroscopy (EIS) results reveal that the fabricated LISS exhibits enhanced Rct and |Z|0.01Hz values with 2 orders of magnitude higher even after 30 days immersion, demonstrating outstanding long-lasting anti-corrosion properties. Besides, the LISS also exhibits superior capacities of hot water repellency (-90 degrees C water droplets) and scratching resistance. We believe these results have significant implications for understanding the design and multi-functional applications of biomimetic liquid-infused slippery materials. CO 2021 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.
KeywordPFPE Slippery Anti-corrosion Self-cleaning Liquids-repellency Stability
DOI10.1016/j.jiec.2021.11.052
Indexed BySCI
Language英语
Funding ProjectShandong Provincial Natural Science Foundation[ZR2021LFG004] ; National Natural Science Foundation of China[41806089] ; Youth Innovation Promotion Association CAS[2021207] ; Key Laboratory of Advanced Technologies of Materials, Ministry of Education China, Southwest Jiaotong University[KLATM202006] ; Shandong Key Laboratory of Corrosion Science
WOS Research AreaChemistry ; Engineering
WOS SubjectChemistry, Multidisciplinary ; Engineering, Chemical
WOS IDWOS:000759157500010
PublisherELSEVIER SCIENCE INC
Citation statistics
Cited Times:12[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/178204
Collection海洋环境腐蚀与生物污损重点实验室
Corresponding AuthorZhang, Binbin
Affiliation1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Environm Corros & Biofouling, 7 Nanhai Rd, Qingdao 266071, Peoples R China
2.Pilot Natl Lab Marine Sci & Technol Qingdao, Open Studio Marine Corros & Protect, 1 Wenhai Rd, Qingdao 266237, Peoples R China
3.Chinese Acad Sci, Ctr Ocean Mega Sci, 7 Nanhai Rd, Qingdao 266071, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Zhang, Binbin,Xu, Weichen,Zhu, Qingjun,et al. Nepenthes pitcher-inspired lubricant-infused slippery surface with superior anti-corrosion durability, hot water repellency and scratch resistance[J]. JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,2022,107:259-267.
APA Zhang, Binbin,Xu, Weichen,Zhu, Qingjun,Guan, Fang,&Zhang, Yimeng.(2022).Nepenthes pitcher-inspired lubricant-infused slippery surface with superior anti-corrosion durability, hot water repellency and scratch resistance.JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,107,259-267.
MLA Zhang, Binbin,et al."Nepenthes pitcher-inspired lubricant-infused slippery surface with superior anti-corrosion durability, hot water repellency and scratch resistance".JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY 107(2022):259-267.
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