Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.number | 10 | - |
dc.citation.startPage | eaaz1692 | - |
dc.citation.title | SCIENCE ADVANCES | - |
dc.citation.volume | 6 | - |
dc.contributor.author | Lee, Kwon-Hyung | - |
dc.contributor.author | Lee, Seong-Sun | - |
dc.contributor.author | Ahn, David B. | - |
dc.contributor.author | Lee, Jaehyun | - |
dc.contributor.author | Byun, Doyoung | - |
dc.contributor.author | Lee, Sang-Young | - |
dc.date.accessioned | 2023-12-21T17:48:28Z | - |
dc.date.available | 2023-12-21T17:48:28Z | - |
dc.date.created | 2020-04-03 | - |
dc.date.issued | 2020-03 | - |
dc.description.abstract | Microsupercapacitors (MSCs) have garnered considerable attention as a promising power source for microelectronics and miniaturized portable/wearable devices. However, their practical application has been hindered by the manufacturing complexity and dimensional limits. Here, we develop a new class of ultrahigh areal number density solid-state MSCs (UHD SS-MSCs) on a chip via electrohydrodynamic (EHD) jet printing. This is, to the best of our knowledge, the first study to exploit EHD jet printing in the MSCs. The activated carbon-based electrode inks are EHD jet-printed, creating interdigitated electrodes with fine feature sizes. Subsequently, a drying-free, ultraviolet-cured solid-state gel electrolyte is introduced to ensure electrochemical isolation between the SS-MSCs, enabling dense SS-MSC integration with on-demand (in-series/in-parallel) cell connection on a chip. The resulting on-chip UHD SS-MSCs exhibit exceptional areal number density [36 unit cells integrated on a chip (area = 8.0 mm x 8.2 mm), 54.9 cells cm(-2)] and areal operating voltage (65.9 V cm(-2)). | - |
dc.identifier.bibliographicCitation | SCIENCE ADVANCES, v.6, no.10, pp.eaaz1692 | - |
dc.identifier.doi | 10.1126/sciadv.aaz1692 | - |
dc.identifier.issn | 2375-2548 | - |
dc.identifier.scopusid | 2-s2.0-85081969710 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/31892 | - |
dc.identifier.url | https://advances.sciencemag.org/content/6/10/eaaz1692/tab-pdf | - |
dc.identifier.wosid | 000519001400032 | - |
dc.language | 영어 | - |
dc.publisher | AMER ASSOC ADVANCEMENT SCIENCE | - |
dc.title | Ultrahigh areal number density solid-state on-chip microsupercapacitors via electrohydrodynamic jet printing | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | MICRO-SUPERCAPACITORS | - |
dc.subject.keywordPlus | HIGH-PERFORMANCE | - |
dc.subject.keywordPlus | CARBON-FILMS | - |
dc.subject.keywordPlus | ELECTROLYTES | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | ELECTRODES | - |
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