Application of dense nano-thin platinum films for low-temperature solid oxide fuel cells by atomic layer deposition
DC Field | Value | Language |
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dc.contributor.author | Ji, Sanghoon | - |
dc.contributor.author | Chang, Ikwhang | - |
dc.contributor.author | Cho, Gu Young | - |
dc.contributor.author | Lee, Yoon Ho | - |
dc.contributor.author | Shim, Joon Hyung | - |
dc.contributor.author | Cha, Suk Won | - |
dc.date.accessioned | 2021-09-05T06:13:04Z | - |
dc.date.available | 2021-09-05T06:13:04Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2014-08-04 | - |
dc.identifier.issn | 0360-3199 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/97714 | - |
dc.description.abstract | Nano-thin platinum (Pt) films with a dense microstructure for low-temperature solid oxide fuel cells (LT-SOFCs) were fabricated by atomic layer deposition (ALD) and were characterized in terms of their micro-structural properties and electrochemical performance. Pt thin films with a purity level of similar to 99% were achieved by controlling the O-2 pulsing time. The agglomeration behavior of the ALD Pt thin films was characterized by the annealing temperature, becoming extremely severe above 550 degrees C. An LT-SOFC with a 25 nm thick dense ALD Pt cathode layer exhibited a peak power density of similar to 110 mW/cm(2) at 450 degrees C. Copyright (C) 2014, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | OXYGEN REDUCTION REACTION | - |
dc.subject | PERFORMANCE | - |
dc.subject | ELECTRODES | - |
dc.subject | ACID | - |
dc.title | Application of dense nano-thin platinum films for low-temperature solid oxide fuel cells by atomic layer deposition | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Shim, Joon Hyung | - |
dc.identifier.doi | 10.1016/j.ijhydene.2014.02.081 | - |
dc.identifier.wosid | 000340328800065 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.39, no.23, pp.12402 - 12408 | - |
dc.relation.isPartOf | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | - |
dc.citation.title | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | - |
dc.citation.volume | 39 | - |
dc.citation.number | 23 | - |
dc.citation.startPage | 12402 | - |
dc.citation.endPage | 12408 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.subject.keywordPlus | OXYGEN REDUCTION REACTION | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | ELECTRODES | - |
dc.subject.keywordPlus | ACID | - |
dc.subject.keywordAuthor | Atomic layer deposition | - |
dc.subject.keywordAuthor | Platinum | - |
dc.subject.keywordAuthor | Dense | - |
dc.subject.keywordAuthor | Nano-thin | - |
dc.subject.keywordAuthor | Solid oxide fuel cell | - |
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