Enhanced Piezoelectricity in a Robust and Harmonious Multilayer Assembly of Electrospun Nanofiber Mats and Microbead-Based Electrodes
DC Field | Value | Language |
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dc.contributor.author | Kim, Young Won | - |
dc.contributor.author | Lee, Han Bit | - |
dc.contributor.author | Yeon, Si Mo | - |
dc.contributor.author | Park, Jeanho | - |
dc.contributor.author | Lee, Hye Jin | - |
dc.contributor.author | Yoon, Jonghun | - |
dc.contributor.author | Park, Suk Hee | - |
dc.date.accessioned | 2021-06-22T12:21:14Z | - |
dc.date.available | 2021-06-22T12:21:14Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2018-02 | - |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/6762 | - |
dc.description.abstract | Here, we present a simple yet highly efficient method to enhance the output performance of a piezoelectric device containing electrospun nanofiber mats. Multiple nanofiber mats were assembled together to harness larger piezoelectric sources in the as-spun fibers, thereby providing enhanced voltage and current outputs compared to those of a single-mat device. In addition to the multilayer assembly, microbead-based electrodes were integrated with the nanofiber mats to deliver a complexed compression and tension force excitation to the piezoelectric layers. A vacuum-packing process was performed to attain a tight and well-organized assembly of the device components even though the total thickness was several millimeters. The integrated piezoelectric device exhibited a maximum voltage and current of 10.4 V and 2.3 mu A, respectively. Furthermore, the robust integrity of the device components could provide high-precision sensitivity to perceive small pressures down to approximately 100 Pa while retaining a linear input-output relationship. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Enhanced Piezoelectricity in a Robust and Harmonious Multilayer Assembly of Electrospun Nanofiber Mats and Microbead-Based Electrodes | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yoon, Jonghun | - |
dc.identifier.doi | 10.1021/acsami.7b18259 | - |
dc.identifier.scopusid | 2-s2.0-85042064687 | - |
dc.identifier.wosid | 000425572700065 | - |
dc.identifier.bibliographicCitation | ACS APPLIED MATERIALS & INTERFACES, v.10, no.6, pp.5723 - 5730 | - |
dc.relation.isPartOf | ACS APPLIED MATERIALS & INTERFACES | - |
dc.citation.title | ACS APPLIED MATERIALS & INTERFACES | - |
dc.citation.volume | 10 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 5723 | - |
dc.citation.endPage | 5730 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | PVDF/GRAPHENE COMPOSITE NANOFIBERS | - |
dc.subject.keywordPlus | POLY(VINYLIDENE FLUORIDE) | - |
dc.subject.keywordPlus | HYBRID NANOGENERATOR | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | GENERATOR | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | SENSOR | - |
dc.subject.keywordAuthor | piezoelectric nanofiber | - |
dc.subject.keywordAuthor | electrospinning | - |
dc.subject.keywordAuthor | microbead | - |
dc.subject.keywordAuthor | vacuum packing | - |
dc.subject.keywordAuthor | energy generator | - |
dc.identifier.url | https://pubs.acs.org/doi/10.1021/acsami.7b18259 | - |
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