A Glucose Sensor Fabricated by Piezoelectric Inkjet Printing of Conducting Polymers and Bienzymes
DC Field | Value | Language |
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dc.contributor.author | Yun, Yeon Hee | - |
dc.contributor.author | Lee, Byung Kook | - |
dc.contributor.author | Choi, Ji Suk | - |
dc.contributor.author | Kim, Sungwon | - |
dc.contributor.author | Yoo, Bongyoung | - |
dc.contributor.author | Kim, Yong Shin | - |
dc.contributor.author | Park, Kinam | - |
dc.contributor.author | Cho, Yong Woo | - |
dc.date.accessioned | 2021-06-23T11:04:10Z | - |
dc.date.available | 2021-06-23T11:04:10Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2011-04 | - |
dc.identifier.issn | 0910-6340 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/38190 | - |
dc.description.abstract | Piezoelectric inkjet printing of polymers and proteins holds great promise for fabrication of miniaturized bioelectronic devices, such as biochips and biosensors. In this study, a bienzymatic glucose biosensor prototype based on poly(3,4-ethylenedioxythiophene)-poly(styrene sulfonic acid) (PEDOT-PSS), glucose oxidase (GOD), and horseradish peroxidase (HRP) was fabricated by a piezoelectric inkjet printer. An aqueous bioelectrical ink containing PEDOT-PSS, GOD, and HRP was prepared and printed on an indium-tin-oxide (ITO)-coated poly(ethylene terephthalate) (PET) film. The PEDOT-PSS/GOD/HRP sensor was covered with a cellulose acetate membrane. The use of bienzymatic sensing combined with conducting polymers via piezoelectric inkjet printing showed a synergistic effect resulting in significant amplification of the response signal. The glucose sensor reached steady-state current density within 3 s, indicating a fast response time, and exhibited a linear dose-dependent electrochemical response with high sensitivity. The overall result demonstrates that a glucose sensor with high sensitivity could be readily fabricated by a piezoelectric inkjet printing system. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Japan Society for Analytical Chemistry | - |
dc.title | A Glucose Sensor Fabricated by Piezoelectric Inkjet Printing of Conducting Polymers and Bienzymes | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yoo, Bongyoung | - |
dc.contributor.affiliatedAuthor | Kim, Yong Shin | - |
dc.contributor.affiliatedAuthor | Cho, Yong Woo | - |
dc.identifier.doi | 10.2116/analsci.27.375 | - |
dc.identifier.scopusid | 2-s2.0-79957523411 | - |
dc.identifier.wosid | 000289744200005 | - |
dc.identifier.bibliographicCitation | Analytical Sciences, v.27, no.4, pp.375 - 379 | - |
dc.relation.isPartOf | Analytical Sciences | - |
dc.citation.title | Analytical Sciences | - |
dc.citation.volume | 27 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 375 | - |
dc.citation.endPage | 379 | - |
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 | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.subject.keywordPlus | OXIDASE | - |
dc.subject.keywordPlus | CONSTRUCTION | - |
dc.subject.keywordPlus | ENZYME | - |
dc.subject.keywordPlus | FILM | - |
dc.subject.keywordPlus | TRANSISTORS | - |
dc.subject.keywordPlus | PEROXIDASE | - |
dc.subject.keywordPlus | ELECTRODE | - |
dc.subject.keywordAuthor | TRANSISTORS | - |
dc.subject.keywordAuthor | PEROXIDASE | - |
dc.subject.keywordAuthor | ENZYME | - |
dc.subject.keywordAuthor | OXIDASE | - |
dc.subject.keywordAuthor | FILM | - |
dc.subject.keywordAuthor | CONSTRUCTION | - |
dc.subject.keywordAuthor | ELECTRODE | - |
dc.identifier.url | https://www.jstage.jst.go.jp/article/analsci/27/4/27_4_375/_article | - |
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