{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T12:21:30Z","timestamp":1791894090812,"version":"4.3.4"},"reference-count":35,"publisher":"MDPI AG","issue":"23","license":[{"start":{"date-parts":[[2022,12,3]],"date-time":"2022-12-03T00:00:00Z","timestamp":1670025600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Science and Technology Planning Projects of Sichuan Province","award":["2019YFG001"],"award-info":[{"award-number":["2019YFG001"]}]},{"name":"Science and Technology Planning Projects of Sichuan Province","award":["2020YJ0086"],"award-info":[{"award-number":["2020YJ0086"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Materials"],"abstract":"<jats:p>Superhydrophobic coatings on iron surface have a wide application potential in medical instruments, chemical industrial equipment, and house construction. In this work, we developed a multi-functional superhydrophobic coating on iron surface with a high air\/water contact angle of 162.3\u00b0 and a low sliding angle of 2.4\u00b0. The construction of superhydrophobic coating involves physical friction processing to fabricate micropatterns and structures, followed by annealing treatment and surface chemical modification with 1H,1H,2H,2H-tridecafluoro-n-octyltrimethoxysilane. The obtained organic\u2013inorganic composite material exhibited considerable optimization potential to anti-condensation performance. The low surface energy of the superhydrophobic coating also leads to poor adhesion of water, dust, and blood platelets, which is beneficial for applications in medical devices. The electrochemical and impedance test results demonstrated that the superhydrophobic surface provided effective corrosion protection for the iron substrate, with an 84.63% increase in corrosion protection efficiency. The experimental results showed that the anti-bacterial ratios reached 90% for E. coli and 85% for S. epidermidis, while the anti-bacterial ratios of ordinary iron were only 8% for E. coli and 15% for S. epidermidis, respectively.<\/jats:p>","DOI":"10.3390\/ma15238634","type":"journal-article","created":{"date-parts":[[2022,12,5]],"date-time":"2022-12-05T07:07:31Z","timestamp":1670224051000},"page":"8634","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Construction of Superhydrophobic Coating on Iron Surface with Enhanced Anti-Corrosion, Anti-Adhesive and Anti-Bacterial Properties"],"prefix":"10.3390","volume":"15","author":[{"given":"Wuyifan","family":"Zhou","sequence":"first","affiliation":[{"name":"Superconductivity and New Energy R&D Center, Southwest Jiaotong University, Chengdu 610031, China"},{"name":"Key Laboratory of Advanced Technology of Materials (Ministry of Education of China), Key Laboratory of Magnetic Suspension Technology and Maglev Vehicle (Ministry of Education of China), School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2028-5704","authenticated-orcid":false,"given":"Feng","family":"Yang","sequence":"additional","affiliation":[{"name":"Superconductivity and New Energy R&D Center, Southwest Jiaotong University, Chengdu 610031, China"},{"name":"Key Laboratory of Advanced Technology of Materials (Ministry of Education of China), Key Laboratory of Magnetic Suspension Technology and Maglev Vehicle (Ministry of Education of China), School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ling","family":"Yuan","sequence":"additional","affiliation":[{"name":"Superconductivity and New Energy R&D Center, Southwest Jiaotong University, Chengdu 610031, China"},{"name":"Key Laboratory of Advanced Technology of Materials (Ministry of Education of China), Key Laboratory of Magnetic Suspension Technology and Maglev Vehicle (Ministry of Education of China), School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yangmin","family":"Diao","sequence":"additional","affiliation":[{"name":"Superconductivity and New Energy R&D Center, Southwest Jiaotong University, Chengdu 610031, China"},{"name":"Key Laboratory of Advanced Technology of Materials (Ministry of Education of China), Key Laboratory of Magnetic Suspension Technology and Maglev Vehicle (Ministry of Education of China), School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ou","family":"Jiang","sequence":"additional","affiliation":[{"name":"Oncology Department, The Second People\u2019s Hospital of Neijiang, Neijiang 641000, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuan","family":"Pu","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Organic\u2013Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6462-3819","authenticated-orcid":false,"given":"Yong","family":"Zhang","sequence":"additional","affiliation":[{"name":"Key Laboratory of Advanced Technology of Materials (Ministry of Education of China), Key Laboratory of Magnetic Suspension Technology and Maglev Vehicle (Ministry of Education of China), School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8774-3629","authenticated-orcid":false,"given":"Yong","family":"Zhao","sequence":"additional","affiliation":[{"name":"Key Laboratory of Advanced Technology of Materials (Ministry of Education of China), Key Laboratory of Magnetic Suspension Technology and Maglev Vehicle (Ministry of Education of China), School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3515-4590","authenticated-orcid":false,"given":"Dan","family":"Wang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Organic\u2013Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2022,12,3]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"130256","DOI":"10.1016\/j.cej.2021.130256","article-title":"Analysis of convection heat transfer on multiscale rough superhydrophobic and liquid infused surfaces","volume":"424","author":"Hatte","year":"2021","journal-title":"Chem. Eng. J."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"1492","DOI":"10.1016\/j.eng.2020.07.024","article-title":"Engineered hybrid materials with smart surfaces for effective mitigation of petroleum-originated pollutants","volume":"7","author":"Ali","year":"2021","journal-title":"Engineering"},{"key":"ref_3","doi-asserted-by":"crossref","unstructured":"Ju, G., Zhou, L., Jiao, C., Shen, J., Luan, Y., and Zhao, X. (2021). One-step fabrication of a functionally integrated device based on polydimethylsiloxane-coated SiO2 NPs for efficient and continuous oil absorption. Materials, 14.","DOI":"10.3390\/ma14205998"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"50","DOI":"10.1016\/j.cjche.2020.06.006","article-title":"Robust, fluorine-free and superhydrophobic composite melamine sponge modified with dual silanized SiO2 microspheres for oil\u2013water separation","volume":"33","author":"Zhang","year":"2021","journal-title":"Chin. J. Chem. Eng."},{"key":"ref_5","doi-asserted-by":"crossref","unstructured":"Fu, H., Liu, S., Yi, L., Jiang, H., Li, C., and Chen, Y. (2020). A durable and self-cleaning superhydrophobic surface prepared by precipitating flower-like crystals on a glass-ceramic surface. Materials, 13.","DOI":"10.3390\/ma13071642"},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"2108232","DOI":"10.1002\/adma.202108232","article-title":"Highly transparent and self-healable solar thermal anti-\/deicing surfaces: When ultrathin MXene multilayers marry a solid slippery self-cleaning coating","volume":"34","author":"Niu","year":"2022","journal-title":"Adv. Mater."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"10795","DOI":"10.1002\/anie.201604781","article-title":"Liquid marbles based on magnetic upconversion nanoparticles as magnetically and optically responsive miniature reactors for photocatalysis and photodynamic therapy","volume":"55","author":"Wang","year":"2016","journal-title":"Angew. Chem. Int. Ed."},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"1500439","DOI":"10.1002\/admi.201500439","article-title":"Surface functionalization of carbon dots with polyhedral oligomeric silsesquioxane (POSS) for multifunctional applications","volume":"3","author":"Wang","year":"2016","journal-title":"Adv. Mater. Interfaces"},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"136417","DOI":"10.1016\/j.cej.2022.136417","article-title":"Highly transparent liquid marble in liquid (HT-LMIL) as 3D miniaturized reactor for real-time bio-\/chemical assays","volume":"443","author":"Zhao","year":"2022","journal-title":"Chem. Eng. J."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"472","DOI":"10.1016\/j.pnsc.2022.07.004","article-title":"Sprayable coating based on fluorinated silica nanocomposites with superhydrophobic and antibacterial properties for advanced concrete","volume":"32","author":"Yang","year":"2022","journal-title":"Prog. Nat. Sci.-Mater."},{"key":"ref_11","doi-asserted-by":"crossref","unstructured":"Mohamed, A.M.A., Hasan, H., Seleman, M.M.E.-S., Ahmed, E., Saleh, S.M., and EI-Maghraby, E.M. (2021). Performance of sprayed PVDF-Al2O3 composite coating for industrial and civil applications. Materials, 14.","DOI":"10.3390\/ma14216358"},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"148","DOI":"10.1016\/j.eng.2021.06.025","article-title":"Emerging and innovative materials for hydropower engineering applications: Turbines, bearings, sealing, dams and waterways, and ocean power","volume":"8","author":"Quaranta","year":"2022","journal-title":"Engineering"},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"102245","DOI":"10.1016\/j.cis.2020.102245","article-title":"Superhydrophobic surfaces and coatings by electrochemical anodic oxidation and plasma electrolytic oxidation","volume":"283","author":"Saji","year":"2020","journal-title":"Adv. Colloid. Interface Sci."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1007\/s11998-017-0011-x","article-title":"Superhydrophobic surfaces: A review on fundamentals, applications, and challenges","volume":"15","author":"Jeevahan","year":"2018","journal-title":"J. Coat. Technol. Res."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"1704","DOI":"10.1016\/j.eng.2021.05.014","article-title":"Machine learning and medical devices: The next step for tissue engineering","volume":"7","author":"Pearce","year":"2021","journal-title":"Engineering"},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"8","DOI":"10.1016\/j.eng.2020.12.004","article-title":"Shrinking medical devices get smarter too","volume":"7","author":"Palmer","year":"2021","journal-title":"Engineering"},{"key":"ref_17","doi-asserted-by":"crossref","unstructured":"Fuchs-Godec, R. (2022). Flower-like superhydrophobic surfaces fabricated on stainless steel as a barrier against corrosion in simulated acid rain. Materials, 15.","DOI":"10.3390\/ma15207104"},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"37","DOI":"10.1016\/j.actbio.2018.10.036","article-title":"Review of titanium surface modification techniques and coatings for antibacterial applications","volume":"83","author":"Chouirfa","year":"2019","journal-title":"Acta Biomater."},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"e1801381","DOI":"10.1002\/adhm.201801381","article-title":"Responsive and synergistic antibacterial coatings: Fighting against bacteria in a smart and effective way","volume":"8","author":"Wei","year":"2019","journal-title":"Adv. Healthc. Mater."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1016\/j.pmatsci.2019.01.001","article-title":"Electrophoretic deposition of chitosan-based composite coatings for biomedicalapplications: A review","volume":"103","author":"Avcu","year":"2019","journal-title":"Prog. Mater. Sci."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"1744","DOI":"10.1016\/j.cjche.2020.03.023","article-title":"High-gravity-assisted green synthesis of rare-earth doped calcium molybdate colloidal nanophosphors","volume":"28","author":"Pu","year":"2020","journal-title":"Chin. J. Chem. Eng."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"680","DOI":"10.1016\/j.eng.2019.12.018","article-title":"Nitrogen-doped graphene foam as a metal-free catalyst for reduction reactions under a high gravity field","volume":"6","author":"Wang","year":"2020","journal-title":"Engineering"},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"1087","DOI":"10.1007\/s11705-019-1895-z","article-title":"High-gravity-assisted emulsification for continuous preparation of waterborne polyurethane nanodispersion with high solids content","volume":"14","author":"Zhang","year":"2020","journal-title":"Front. Chem. Sci. Eng."},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"1698","DOI":"10.1631\/FITEE.1900363","article-title":"Zirconia quantum dots for a nonvolatile resistive random access memory device","volume":"20","author":"He","year":"2019","journal-title":"Front. Inform. Technol. Electron. Eng."},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"4675","DOI":"10.1007\/s10853-016-0710-1","article-title":"Facile preparation of superamphiphobic phosphate\u2013Cu coating on iron substrate with mechanical stability, anti-frosting properties, and corrosion resistance","volume":"52","author":"Chen","year":"2017","journal-title":"J. Mater. Sci."},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"2775","DOI":"10.1016\/j.conbuildmat.2009.03.009","article-title":"Iron and steel varieties in building industry between 1860 and 1914\u2014A complex and confusing situation resolved","volume":"23","author":"Woutersa","year":"2009","journal-title":"Constr. Build. Mater."},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1002\/jbm.b.33174","article-title":"Partially degradable friction-welded pure iron\u2013stainless steel 316L bone pin","volume":"103","author":"Nasution","year":"2014","journal-title":"J. Biomed. Mater. Res."},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"46","DOI":"10.1016\/j.matpr.2021.12.046","article-title":"Wetting behavior of selective laser melted (SLM) bio-medical grade stainless steel 316L","volume":"56","author":"Dwivedi","year":"2022","journal-title":"Mater. Today Proc."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"47","DOI":"10.1016\/j.surfcoat.2018.12.040","article-title":"Stearic acid-coated superhydrophobic Fe2O3\/Fe3O4 composite film on N80 steel for corrosion protection","volume":"359","author":"Hu","year":"2019","journal-title":"Surf. Coat. Tech."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"2925","DOI":"10.1557\/jmr.2020.260","article-title":"Preparation of superhydrophobic magnetic stearic acid polyurethane sponge for oil\u2013water separation","volume":"35","author":"Tao","year":"2020","journal-title":"J. Mater. Res."},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"771","DOI":"10.1016\/j.apsusc.2018.05.227","article-title":"Superhydrophobic surface fabricated by nanosecond laser and perhydropolysilazane","volume":"455","author":"Song","year":"2018","journal-title":"Appl. Sur. Sci."},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"77","DOI":"10.1016\/j.cep.2018.03.028","article-title":"Preparation of 3D graphene\/iron oxides aerogels based on high-gravity intensified reactive precipitation and their applications for photo-Fenton reaction","volume":"129","author":"Zhao","year":"2018","journal-title":"Chem. Eng. Process."},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"117626","DOI":"10.1016\/j.conbuildmat.2019.117626","article-title":"Fabrication of all-dimensional superhydrophobic mortar with enhanced waterproof ability and freeze-thaw resistance","volume":"238","author":"Wang","year":"2020","journal-title":"Constr. Build. Mater."},{"key":"ref_34","doi-asserted-by":"crossref","first-page":"724","DOI":"10.1016\/j.apsusc.2015.05.068","article-title":"Superhydrophobic coatings fabricated with polytetrafluoroethylene and SiO2 nanoparticles by spraying process on carbon steel surfaces","volume":"349","author":"Wang","year":"2015","journal-title":"Appl. Surf. Sci."},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"695","DOI":"10.1016\/j.apsusc.2017.06.099","article-title":"Structure and corrosion properties of Cr coating deposited on aerospace bearing steel","volume":"423","author":"Wang","year":"2017","journal-title":"Appl. Surf. Sci."}],"container-title":["Materials"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1996-1944\/15\/23\/8634\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T01:33:32Z","timestamp":1760146412000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1996-1944\/15\/23\/8634"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,12,3]]},"references-count":35,"journal-issue":{"issue":"23","published-online":{"date-parts":[[2022,12]]}},"alternative-id":["ma15238634"],"URL":"https:\/\/doi.org\/10.3390\/ma15238634","relation":{},"ISSN":["1996-1944"],"issn-type":[{"value":"1996-1944","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,12,3]]}}}