Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Han, Taeyeong | - |
dc.contributor.author | Dzakpasu, Cyril Bubu | - |
dc.contributor.author | Kim, Dohwhan | - |
dc.contributor.author | Kim, Seokwoo | - |
dc.contributor.author | Jeong, Yong-Cheol | - |
dc.contributor.author | Ryou, Myung-Hyun | - |
dc.contributor.author | Lee, Yong Min | - |
dc.date.accessioned | 2019-03-15T01:55:54Z | - |
dc.date.available | 2019-03-15T01:55:54Z | - |
dc.date.created | 2019-03-06 | - |
dc.date.issued | 2019-01 | - |
dc.identifier.issn | 2050-7526 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/9609 | - |
dc.description.abstract | An electrochromic (EC) device based on a thin and porous polymer membrane was newly fabricated for large-area applications such as smart windows. The pore structure of the poly(vinylidene fluoride-co-hexafluoropropylene) (PVdF-HFP) membrane was generated by extracting the pore generation material, dibutyl phthalate (DBP), from the cast film consisting of PVdF-HFP and DBP. The thickness of the porous polymer membrane was controlled to be very thin (approximately 30 μm), and the membrane was used to assemble WO3/W-NiO EC devices with 1 M LiClO4 in propylene carbonate as liquid electrolyte. Since the porous polymer membrane has a higher ionic conductivity than the non-porous one, the EC device with the porous polymer membrane showed a much higher current density in cyclic voltammetry even at a high scanning rate, faster color changing speed, and better stability after 500 cycles. © 2019 The Royal Society of Chemistry. | - |
dc.language | English | - |
dc.publisher | Royal Society of Chemistry | - |
dc.title | Thin and porous polymer membrane-based electrochromic devices | - |
dc.type | Article | - |
dc.identifier.doi | 10.1039/c8tc05157g | - |
dc.identifier.scopusid | 2-s2.0-85060581702 | - |
dc.identifier.bibliographicCitation | Journal of Materials Chemistry C, v.7, no.4, pp.1042 - 1047 | - |
dc.description.isOpenAccess | FALSE | - |
dc.subject.keywordPlus | Cyclic voltammetry | - |
dc.subject.keywordPlus | Electrochromic devices | - |
dc.subject.keywordPlus | Electrochromism | - |
dc.subject.keywordPlus | Electrolytes | - |
dc.subject.keywordPlus | Fluorine compounds | - |
dc.subject.keywordPlus | Lithium compounds | - |
dc.subject.keywordPlus | Nickel compounds | - |
dc.subject.keywordPlus | Polymers | - |
dc.subject.keywordPlus | Pore structure | - |
dc.subject.keywordPlus | Tungsten compounds | - |
dc.subject.keywordPlus | Color changing | - |
dc.subject.keywordPlus | Dibutyl phthalates | - |
dc.subject.keywordPlus | Electrochromics | - |
dc.subject.keywordPlus | Liquid electrolytes | - |
dc.subject.keywordPlus | Poly(vinylidene fluoride-co-hexafluoropropylene) | - |
dc.subject.keywordPlus | Porous polymers | - |
dc.subject.keywordPlus | Propylene carbonate | - |
dc.subject.keywordPlus | Smart windows | - |
dc.subject.keywordPlus | Membranes | - |
dc.subject.keywordPlus | Chlorine compounds | - |
dc.citation.endPage | 1047 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 1042 | - |
dc.citation.title | Journal of Materials Chemistry C | - |
dc.citation.volume | 7 | - |
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