Paper-Like, Thin, Foldable, and Self-Healable Electronics Based on PVA/CNC Nanocomposite Film
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Jung Wook | - |
dc.contributor.author | Park, Heun | - |
dc.contributor.author | Lee, Geumbee | - |
dc.contributor.author | Jeong, Yu Ra | - |
dc.contributor.author | Hong, Soo Yeong | - |
dc.contributor.author | Keum, Kayeon | - |
dc.contributor.author | Yoon, Junyeong | - |
dc.contributor.author | Kim, Min Su | - |
dc.contributor.author | Ha, Jeong Sook | - |
dc.date.accessioned | 2021-08-31T20:25:10Z | - |
dc.date.available | 2021-08-31T20:25:10Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2019-12-12 | - |
dc.identifier.issn | 1616-301X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/60929 | - |
dc.description.abstract | The facile fabrication of thin and foldable self-healing electronics on a poly(vinyl alcohol)/cellulose nanocrystal (PVA/CNC) composite film is reported. The self-healing property of the PVA/CNC nanocomposite film can be activated by spraying water on the film surface, via dynamic formation of hydrogen bonding. The self-healing efficiency of PVA/CNC is influenced by the content of CNC in the film, pH of the spraying solution, and the temperature. Via vacuum filtration and pattern transfer techniques, both a supercapacitor and a temperature sensor are fabricated on the same PVA/CNC film using gold nanosheet (AuNS) and polyaniline/multiwalled nanotube (PANI/MWCNT) electrodes. The fabricated supercapacitor with a gel-type electrolyte exhibits a high electrochemical performance, and the thermoresistive temperature sensor shows a linear sensitivity with a fast response. Both devices exhibit superior mechanical stability and self-healing property over 100 repetitive folding and five repetitive healing cycles, respectively, retaining the device performance owing to the percolated network of the conductive materials. This work demonstrates that our paper-like thin PVA/CNC film-based self-healable devices can serve as highly durable and deformable electronics with longevity. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | POLY(VINYL ALCOHOL) HYDROGEL | - |
dc.subject | CELLULOSE NANOCRYSTALS | - |
dc.subject | POLYVINYL-ALCOHOL | - |
dc.subject | HEALING HYDROGELS | - |
dc.subject | HIGH-STRENGTH | - |
dc.subject | SUPRAMOLECULAR HYDROGELS | - |
dc.subject | VAPOR-PRESSURE | - |
dc.subject | TOUGH | - |
dc.subject | SUPERCAPACITORS | - |
dc.subject | PERFORMANCE | - |
dc.title | Paper-Like, Thin, Foldable, and Self-Healable Electronics Based on PVA/CNC Nanocomposite Film | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ha, Jeong Sook | - |
dc.identifier.doi | 10.1002/adfm.201905968 | - |
dc.identifier.scopusid | 2-s2.0-85073930529 | - |
dc.identifier.wosid | 000516567900018 | - |
dc.identifier.bibliographicCitation | ADVANCED FUNCTIONAL MATERIALS, v.29, no.50 | - |
dc.relation.isPartOf | ADVANCED FUNCTIONAL MATERIALS | - |
dc.citation.title | ADVANCED FUNCTIONAL MATERIALS | - |
dc.citation.volume | 29 | - |
dc.citation.number | 50 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | POLY(VINYL ALCOHOL) HYDROGEL | - |
dc.subject.keywordPlus | CELLULOSE NANOCRYSTALS | - |
dc.subject.keywordPlus | POLYVINYL-ALCOHOL | - |
dc.subject.keywordPlus | HEALING HYDROGELS | - |
dc.subject.keywordPlus | HIGH-STRENGTH | - |
dc.subject.keywordPlus | SUPRAMOLECULAR HYDROGELS | - |
dc.subject.keywordPlus | VAPOR-PRESSURE | - |
dc.subject.keywordPlus | TOUGH | - |
dc.subject.keywordPlus | SUPERCAPACITORS | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordAuthor | foldable electronics | - |
dc.subject.keywordAuthor | poly(vinyl alcohol)/cellulose nanocrystal nanocomposites | - |
dc.subject.keywordAuthor | self-healing electronics | - |
dc.subject.keywordAuthor | self-healing supercapacitors | - |
dc.subject.keywordAuthor | thermoresistive temperature sensors | - |
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