Mechanochemical activation of siliconefor large-scale fabrication of anti-biofouling liquid-like surfaces
buir.contributor.author | Önses, Mustafa Serdar | |
buir.contributor.orcid | Önses, Mustafa Serdar|0000-0001-6898-7700 | |
dc.citation.epage | 54072 | en_US |
dc.citation.issueNumber | 46 | |
dc.citation.spage | 54060 | |
dc.citation.volumeNumber | 15 | |
dc.contributor.author | Celik, N. | |
dc.contributor.author | Sahin, F. | |
dc.contributor.author | Ruzi, M. | |
dc.contributor.author | Ceylan, A. | |
dc.contributor.author | Butt, H. J. | |
dc.contributor.author | Önses, Mustafa Serdar | |
dc.date.accessioned | 2024-03-14T09:00:53Z | |
dc.date.available | 2024-03-14T09:00:53Z | |
dc.date.issued | 2023-11-13 | |
dc.department | Institute of Materials Science and Nanotechnology (UNAM) | |
dc.description.abstract | Large-scalepreparationof liquid-likecoatingswithperfecttransparencyvia solventlessand room-temperatureprocessesusinglow-costand biocompatiblematerialsis oftremendousinterestfor a broadrangeof applications.Here,wepresenta mechanochemicalactivationstrategyfor solventlessgraftingof poly(dimethylsiloxane)(PDMS)ontoglass,siliconwafers,and ceramics.Activationis achievedvia ball millingPDMSwithoutusingany solventsor additivespriorto application.Ballmillingresultsin chainscissionand generationof free radicals,allowingroom-temperaturegraftingat durations≤1 h. Thedepositionof ball-milledPDMScan be facilitatedby brushingordrop-casting,enablinglarge-scaleapplications.Theresultingsurfacesfacilitatethe slidingof dropletsat angles<20°for liquidswith surfacetensionrangingfrom 22 to 73 mN/m.An importantapplicationfor publichealthis generatinganti-biofoulingcoatingson sanitaryware.For example,PDMS-graftedsurfacespreparedon a regular-sizetoiletbowlexhibita 105-fold decreasein theattachmentof bacteriafrom urine.Thesefindingshighlightthe significantpotentialof mechanochemicalprocessesfor the practicalpreparationof liquid-likesurfaces. | |
dc.description.provenance | Made available in DSpace on 2024-03-14T09:00:53Z (GMT). No. of bitstreams: 1 Mechanochemical_activation_of_siliconefor_large-scale_fabrication_of_anti-biofouling_liquid-like_surfaces.pdf: 5466132 bytes, checksum: fd3689c9af6eb6176875f0230ca5e1bc (MD5) Previous issue date: 2023-11-13 | en |
dc.embargo.release | 2024-11-13 | |
dc.identifier.doi | 10.1021/acsami.3c11352 | |
dc.identifier.eissn | 1944-8252 | |
dc.identifier.issn | 1944-8244 | |
dc.identifier.uri | https://hdl.handle.net/11693/114731 | |
dc.language.iso | en | |
dc.publisher | American Chemical Society | |
dc.relation.isversionof | https://dx.doi.org/10.1021/acsami.3c11352 | |
dc.rights | CC BY-NC-ND 4.0 Deed (Attribution-NonCommercial-NoDerivs 4.0 International) | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source.title | ACS Applied Materials and Interfaces | |
dc.subject | Liquid-likesurface | |
dc.subject | Silicone | |
dc.subject | Coatings | |
dc.subject | Anti-biofouling | |
dc.subject | Mechanochemistry | |
dc.title | Mechanochemical activation of siliconefor large-scale fabrication of anti-biofouling liquid-like surfaces | |
dc.type | Article |
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