Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Kim, Jinho | - |
dc.contributor.author | Yang, Congqi | - |
dc.contributor.author | Yun, Taehyun | - |
dc.contributor.author | Woo, Seohyun | - |
dc.contributor.author | Kim, Hwajoong | - |
dc.contributor.author | Lee, Mugeun | - |
dc.contributor.author | Jeong, Minji | - |
dc.contributor.author | Ryu, Hyeji | - |
dc.contributor.author | Kim, Namjung | - |
dc.contributor.author | Park, Seongjun | - |
dc.contributor.author | Lee, Jaehong | - |
dc.date.accessioned | 2023-07-12T14:40:19Z | - |
dc.date.available | 2023-07-12T14:40:19Z | - |
dc.date.created | 2023-04-21 | - |
dc.date.issued | 2023-05 | - |
dc.identifier.issn | 2198-3844 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/46140 | - |
dc.description.abstract | Fiber-based implantable electronics are one of promising candidates for in vivo biomedical applications thanks to their unique structural advantages. However, development of fiber-based implantable electronic devices with biodegradable capability remains a challenge due to the lack of biodegradable fiber electrodes with high electrical and mechanical properties. Here, a biocompatible and biodegradable fiber electrode which simultaneously exhibits high electrical conductivity and mechanical robustness is presented. The fiber electrode is fabricated through a facile approach that incorporates a large amount of Mo microparticles into outermost volume of a biodegradable polycaprolactone (PCL) fiber scaffold in a concentrated manner. The biodegradable fiber electrode simultaneously exhibits a remarkable electrical performance (≈43.5 Ω cm−1), mechanical robustness, bending stability, and durability for more than 4000 bending cycles based on the Mo/PCL conductive layer and intact PCL core in the fiber electrode. The electrical behavior of the biodegradable fiber electrode under the bending deformation is analyzed by an analytical prediction and a numerical simulation. In addition, the biocompatible properties and degradation behavior of the fiber electrode are systematically investigated. The potential of biodegradable fiber electrode is demonstrated in various applications such as an interconnect, a suturable temperature sensor, and an in vivo electrical stimulator. © 2023 The Authors. Advanced Science published by Wiley-VCH GmbH. This is an open access article under the terms of the Creative Commons Attribution-NonCommercial License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes. | - |
dc.language | English | - |
dc.publisher | Wiley | - |
dc.title | Surface-Embedding of Mo Microparticles for Robust and Conductive Biodegradable Fiber Electrodes: Toward 1D Flexible Transient Electronics | - |
dc.type | Article | - |
dc.identifier.doi | 10.1002/advs.202206186 | - |
dc.identifier.wosid | 000961680100001 | - |
dc.identifier.scopusid | 2-s2.0-85151961643 | - |
dc.identifier.bibliographicCitation | Advanced Science, v.10, no.15 | - |
dc.description.isOpenAccess | TRUE | - |
dc.subject.keywordAuthor | biodegradable electronics | - |
dc.subject.keywordAuthor | fiber electrode | - |
dc.subject.keywordAuthor | flexible electronics | - |
dc.subject.keywordAuthor | implantableelectronics | - |
dc.subject.keywordPlus | CARBON NANOTUBES | - |
dc.subject.keywordPlus | WIRELESS | - |
dc.subject.keywordPlus | SENSORS | - |
dc.subject.keywordPlus | STIMULATION | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.subject.keywordPlus | COMPOSITE | - |
dc.subject.keywordPlus | SYSTEM | - |
dc.subject.keywordPlus | ACID) | - |
dc.identifier.url | https://onlinelibrary.wiley.com/doi/10.1002/advs.202370089 | - |
dc.citation.number | 15 | - |
dc.citation.title | Advanced Science | - |
dc.citation.volume | 10 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry; Science & Technology - Other Topics; Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary | - |
dc.type.docType | Article | - |