Highly Elastic Graphene-Based Electronics Toward Electronic Skin
DC Field | Value | Language |
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dc.contributor.author | Yun, Yong Ju | - |
dc.contributor.author | Ju, Jongil | - |
dc.contributor.author | Lee, Joong Hoon | - |
dc.contributor.author | Moon, Sung-Hwan | - |
dc.contributor.author | Park, Soon-Jung | - |
dc.contributor.author | Kim, Young Heon | - |
dc.contributor.author | Hong, Won G. | - |
dc.contributor.author | Ha, Dong Han | - |
dc.contributor.author | Jang, Heeyeong | - |
dc.contributor.author | Lee, Geon Hui | - |
dc.contributor.author | Chung, Hyung-Min | - |
dc.contributor.author | Choi, Jonghyun | - |
dc.contributor.author | Nam, Sung Woo | - |
dc.contributor.author | Lee, Sang-Hoon | - |
dc.contributor.author | Jun, Yongseok | - |
dc.date.accessioned | 2021-09-03T01:52:47Z | - |
dc.date.available | 2021-09-03T01:52:47Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2017-09-06 | - |
dc.identifier.issn | 1616-301X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/82266 | - |
dc.description.abstract | Epidermal electronics are extensively explored as an important platform for future biomedical engineering. Epidermal devices are typically fabricated using high-cost methods employing complex vacuum microfabrication processes, limiting their widespread potential in wearable electronics. Here, a low-cost, solution-based approach using electroconductive reduced graphene oxide (RGO) sheets on elastic and porous poly(dimethylsiloxane) (PDMS) thin films for multifunctional, high-performance, graphene-based epidermal bioelectrodes and strain sensors is presented. These devices are fabricated employing simple coatings and direct patterning without using any complicated microfabrication processes. The graphene bioelectrodes show a superior stretchability (up to 150% strain), with mechanical durability up to 5000 cycles of stretching and releasing, and low sheet resistance (1.5 k Omega per square), and the graphene strain sensors exhibit a high sensitivity (a gauge factor of 7 to 173) with a wide sensing range (up to 40% strain). Fully functional applications of dry bioelectrodes in monitoring human electrophysiological signals (i.e., electrocardiogram, electroencephalography, and electromyogram) and highly sensitive strain sensors for precise detection of large-scale human motions are demonstrated. It is believed that our unique processing capability and multifunctional device platform based on RGO/porous PDMS will pave the way for low-cost processing and integration of 2D materials for future wearable electronic skin. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | STRETCHABLE ELECTRONICS | - |
dc.subject | STRAIN SENSORS | - |
dc.subject | BIOINTEGRATED DEVICES | - |
dc.subject | OXIDE SHEETS | - |
dc.subject | TRANSPARENT | - |
dc.subject | MUSCLES | - |
dc.subject | DESIGN | - |
dc.subject | SYSTEM | - |
dc.title | Highly Elastic Graphene-Based Electronics Toward Electronic Skin | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ju, Jongil | - |
dc.contributor.affiliatedAuthor | Jun, Yongseok | - |
dc.identifier.doi | 10.1002/adfm.201701513 | - |
dc.identifier.scopusid | 2-s2.0-85026310760 | - |
dc.identifier.wosid | 000409117500006 | - |
dc.identifier.bibliographicCitation | ADVANCED FUNCTIONAL MATERIALS, v.27, no.33 | - |
dc.relation.isPartOf | ADVANCED FUNCTIONAL MATERIALS | - |
dc.citation.title | ADVANCED FUNCTIONAL MATERIALS | - |
dc.citation.volume | 27 | - |
dc.citation.number | 33 | - |
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 | STRETCHABLE ELECTRONICS | - |
dc.subject.keywordPlus | STRAIN SENSORS | - |
dc.subject.keywordPlus | BIOINTEGRATED DEVICES | - |
dc.subject.keywordPlus | OXIDE SHEETS | - |
dc.subject.keywordPlus | TRANSPARENT | - |
dc.subject.keywordPlus | MUSCLES | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | SYSTEM | - |
dc.subject.keywordAuthor | bioelectrodes | - |
dc.subject.keywordAuthor | electronic skins | - |
dc.subject.keywordAuthor | reduced graphene oxide | - |
dc.subject.keywordAuthor | solution-based approach | - |
dc.subject.keywordAuthor | strain sensors | - |
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