Note: Automatic layer-by-layer spraying system for functional thin film coatings
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Seo, Seongmin | - |
dc.contributor.author | Lee, Sangmin | - |
dc.contributor.author | Park, Yong Tae | - |
dc.date.available | 2019-03-08T13:38:27Z | - |
dc.date.issued | 2016-03 | - |
dc.identifier.issn | 0034-6748 | - |
dc.identifier.issn | 1089-7623 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/7226 | - |
dc.description.abstract | In this study, we have constructed an automatic spray machine for producing polyelectrolyte multi-layer films containing various functional materials on wide substrates via the layer-by-layer (LbL) assembly technique. The proposed machine exhibits advantages in terms of automation, process speed, and versatility. Furthermore, it has several features that allow a fully automated spraying operation, such as various two-dimensional spraying paths, control of the flow rate and operating speed, air-assist fan-shaped twin-fluid nozzles, and an optical display. The robot uniformly sprays aqueous mixtures containing complementary (e.g., oppositely charged, capable of hydrogen bonding, or capable of covalent bonding) species onto a large-area substrate. Between each deposition of opposite species, samples are spray-rinsed with deionized water and blow-dried with air. The spraying, rinsing, and drying areas and times are adjustable by a computer program. Twenty-bilayer flame-retardant thin films were prepared in order to compare the performance of the spray-assisted LbL assembly with a sample produced by conventional dipping. The spray-coated film exhibited a reduction of afterglow time in vertical flame tests, indicating that the spray-LbL technique is a simple method to produce functional thin film coatings. (C) 2016 AIP Publishing LLC. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | AMER INST PHYSICS | - |
dc.title | Note: Automatic layer-by-layer spraying system for functional thin film coatings | - |
dc.type | Article | - |
dc.identifier.doi | 10.1063/1.4945043 | - |
dc.identifier.bibliographicCitation | REVIEW OF SCIENTIFIC INSTRUMENTS, v.87, no.3 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000373713300093 | - |
dc.identifier.scopusid | 2-s2.0-84963626762 | - |
dc.citation.number | 3 | - |
dc.citation.title | REVIEW OF SCIENTIFIC INSTRUMENTS | - |
dc.citation.volume | 87 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordPlus | POLYELECTROLYTE MULTILAYER | - |
dc.subject.keywordPlus | ANTIMICROBIAL BEHAVIOR | - |
dc.subject.keywordPlus | ASSEMBLIES | - |
dc.subject.keywordPlus | SENSORS | - |
dc.subject.keywordPlus | FLAME | - |
dc.subject.keywordPlus | SENSITIVITY | - |
dc.subject.keywordPlus | MEMBRANES | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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