Improvement of electrical properties via glucose oxidase-immobilization by actively turning over glucose for an enzyme-based biofuel cell modified with DNA-wrapped single walled nanotubes
DC Field | Value | Language |
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dc.contributor.author | Lee, Jin Young | - |
dc.contributor.author | Shin, Hyun Yong | - |
dc.contributor.author | Kang, Seong Woo | - |
dc.contributor.author | Park, Chulhwan | - |
dc.contributor.author | Kim, Seung Wook | - |
dc.date.accessioned | 2021-09-07T16:03:41Z | - |
dc.date.available | 2021-09-07T16:03:41Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2011-01-15 | - |
dc.identifier.issn | 0956-5663 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/113271 | - |
dc.description.abstract | One of the major areas of study associated with enzyme fuel cells (EFCs) has been identification of redox enzymes with high electron transfer rates that lead to a high power output. The effects of a method of enzyme immobilization by actively turning over glucose on the electrical properties of a fuel cell were evaluated under ambient conditions in attempt to increase the power of an EFC modified with DNA-wrapped single walled carbon nanotubes (SWNTs). The anode cyclic voltammetry (CV cycle) electrical properties increased as a result of glucose oxidase (GOD) immobilization by actively turning over glucose. Furthermore, an EFC that employed DNA-wrapped SWNTs and GOD immobilization in conjunction with protection of the active site increased the stability of the cell, which enabled maintenance of a high level of power production (ca. 730-760 mu W cm(-2)) for 1 week. (C) 2010 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER ADVANCED TECHNOLOGY | - |
dc.subject | FUEL-CELL | - |
dc.subject | ELECTRODES | - |
dc.subject | BIOSENSORS | - |
dc.title | Improvement of electrical properties via glucose oxidase-immobilization by actively turning over glucose for an enzyme-based biofuel cell modified with DNA-wrapped single walled nanotubes | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Seung Wook | - |
dc.identifier.doi | 10.1016/j.bios.2010.07.020 | - |
dc.identifier.scopusid | 2-s2.0-78650604126 | - |
dc.identifier.wosid | 000286904400146 | - |
dc.identifier.bibliographicCitation | BIOSENSORS & BIOELECTRONICS, v.26, no.5, pp.2685 - 2688 | - |
dc.relation.isPartOf | BIOSENSORS & BIOELECTRONICS | - |
dc.citation.title | BIOSENSORS & BIOELECTRONICS | - |
dc.citation.volume | 26 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 2685 | - |
dc.citation.endPage | 2688 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Biophysics | - |
dc.relation.journalResearchArea | Biotechnology & Applied Microbiology | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Biophysics | - |
dc.relation.journalWebOfScienceCategory | Biotechnology & Applied Microbiology | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.subject.keywordPlus | FUEL-CELL | - |
dc.subject.keywordPlus | ELECTRODES | - |
dc.subject.keywordPlus | BIOSENSORS | - |
dc.subject.keywordAuthor | Enzyme-based biofuel cell | - |
dc.subject.keywordAuthor | Glucose oxidase | - |
dc.subject.keywordAuthor | Carbon nanotubes | - |
dc.subject.keywordAuthor | Enzyme immobilization | - |
dc.subject.keywordAuthor | Enzyme activity | - |
dc.subject.keywordAuthor | Enzyme stability | - |
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