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dc.contributor.author김선정-
dc.date.accessioned2016-08-22T05:39:44Z-
dc.date.available2016-08-22T05:39:44Z-
dc.date.issued2015-03-
dc.identifier.citationJOURNAL OF POWER SOURCES, v. 286, Page. 103-108en_US
dc.identifier.issn0378-7753-
dc.identifier.issn1873-2755-
dc.identifier.urihttp://www.sciencedirect.com/science/article/pii/S0378775315005649-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/22674-
dc.description.abstractHigh performance with stability, easy-handling electrodes, and biofluid-flow controllable system with mechanical strength of the biofuel cell can be considered as the critical issues for future human body implant. These three challenges are sufficiently considered by using the effective platform regarding the high surface area from multi-walled carbon nanotube-conducting polymer with poly(3,4-ethylenedioxythiophene), and size/shape dependent flexible yarn electrodes for the implantation of biofuel cell. High power biofuel cell of mW cm(-2) range in physiological condition (low glucose-containing phosphate buffered saline solution and human blood serum) controlling the stirring degree is also first demonstrated for future implantation in this study. Biofuel cells for future implantation in human body vitally require long-term stability and high power outputs. We have demonstrated that a high-surface area yarn-based biofuel cell retained over 70% of its initial power output after an extended 20 days period of continuous operation in human blood serum, while delivering a power density of similar to 1.0 mW cm(-2). Subsequently, our enhanced enzymatic biofuel cell system would be potentially used as an innovative power source for the next generation implantable electronics. (C) 2015 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipCreative Research Initiative Center for Bio-Artificial Muscle of the Ministry of Education, Science and Technology (MEST) MEST-US Air Force Cooperation Program in Korea Air Force Grant Air Force Office of Scientific Research grant Robert A. Welch Foundation grant in USA ARC Centre of Excellence in Electromaterials Science in Australiaen_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE BVen_US
dc.subjectBiofuel cellen_US
dc.subjectHuman blood serumen_US
dc.subjectStabilityen_US
dc.subjectCarbon nanotubeen_US
dc.subjectFlexibilityen_US
dc.titleStability of carbon nanotube yarn biofuel cell in human body fluiden_US
dc.typeArticleen_US
dc.relation.volume286-
dc.identifier.doi10.1016/j.jpowsour.2015.03.140-
dc.relation.page103-108-
dc.relation.journalJOURNAL OF POWER SOURCES-
dc.contributor.googleauthorKwon, Cheong Hoon-
dc.contributor.googleauthorLee, Jae Ah-
dc.contributor.googleauthorChoi, Young-Bong-
dc.contributor.googleauthorKim, Hyug-Han-
dc.contributor.googleauthorSpinks, Geoffrey M.-
dc.contributor.googleauthorLima, Marcio D.-
dc.contributor.googleauthorBaughman, Ray H.-
dc.contributor.googleauthorKim, Seon Jeong-
dc.relation.code2015001360-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDIVISION OF ELECTRICAL AND BIOMEDICAL ENGINEERING-
dc.identifier.pidsjk-
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COLLEGE OF ENGINEERING[S](공과대학) > ELECTRICAL AND BIOMEDICAL ENGINEERING(전기·생체공학부) > Articles
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