Parylene C-coated PDMS-based microfluidic microbial fuel cells with low oxygen permeability
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoon, Joon Yong | - |
dc.contributor.author | Ahn, Yoomin | - |
dc.contributor.author | Sehroeder, Uwe | - |
dc.date.accessioned | 2021-06-22T11:41:07Z | - |
dc.date.available | 2021-06-22T11:41:07Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2018-09 | - |
dc.identifier.issn | 0378-7753 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/5629 | - |
dc.description.abstract | Oxygen invasion is the main bottleneck in developing microscale microbial fuel cells as an efficient power source. This study reports for the first time the development of a polydimethylsiloxane-based co-laminar microbial fuel cell utilizing a parylene C coating to lower the oxygen permeability. In addition, the surface of the Au electrode is micropillar-structured to reduce the internal resistance of the microbial fuel cell. The performance of this novel microfluidic microbial fuel cell is investigated under various flow rates of electrolytes. The shear stress simulation shows that shear stress, induced by increasing flow rates, strongly impacts the biofilm electrode performance. To the best of our knowledge, the measured peak power density (71.89 +/- 5.13 mu W cm(-2)) and maximum current density (182.0 +/- 4.82 mu A cm(-2)) with the structured electrode are higher than those of any other reported polydimethylsiloxane-based microscale microbial fuel cells. The proposed microbial fuel cell appears to be a promising power supply that can be easily integrated with portable or implantable biomedical devices. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Parylene C-coated PDMS-based microfluidic microbial fuel cells with low oxygen permeability | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yoon, Joon Yong | - |
dc.contributor.affiliatedAuthor | Ahn, Yoomin | - |
dc.identifier.doi | 10.1016/j.jpowsour.2018.07.064 | - |
dc.identifier.scopusid | 2-s2.0-85050124742 | - |
dc.identifier.wosid | 000442056800025 | - |
dc.identifier.bibliographicCitation | JOURNAL OF POWER SOURCES, v.398, pp.209 - 214 | - |
dc.relation.isPartOf | JOURNAL OF POWER SOURCES | - |
dc.citation.title | JOURNAL OF POWER SOURCES | - |
dc.citation.volume | 398 | - |
dc.citation.startPage | 209 | - |
dc.citation.endPage | 214 | - |
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.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | ELECTROCHEMICAL ACTIVITY | - |
dc.subject.keywordPlus | MEMBRANE-FREE | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | CHALLENGES | - |
dc.subject.keywordPlus | ELECTRICITY | - |
dc.subject.keywordPlus | GENERATION | - |
dc.subject.keywordPlus | ELECTRODE | - |
dc.subject.keywordPlus | BACTERIA | - |
dc.subject.keywordPlus | DENSITY | - |
dc.subject.keywordAuthor | Microbial fuel cell | - |
dc.subject.keywordAuthor | Membrane-less | - |
dc.subject.keywordAuthor | Co-laminar flow | - |
dc.subject.keywordAuthor | Parylene C | - |
dc.subject.keywordAuthor | Low oxygen permeability | - |
dc.subject.keywordAuthor | Micropillar-structured electrode | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S037877531830781X?via%3Dihub | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
55 Hanyangdeahak-ro, Sangnok-gu, Ansan, Gyeonggi-do, 15588, Korea+82-31-400-4269 sweetbrain@hanyang.ac.kr
COPYRIGHT © 2021 HANYANG UNIVERSITY. ALL RIGHTS RESERVED.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.