Increase in the corrosion resistance of stainless steel bipolar plates by the formation of thermally-induced Cr-nitride
DC Field | Value | Language |
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dc.contributor.author | Lee, Seok Hee | - |
dc.contributor.author | Woo, Sung Pil | - |
dc.contributor.author | Lee, You Na | - |
dc.contributor.author | Yoon, Young Soo | - |
dc.date.available | 2020-02-28T06:43:52Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2016-06 | - |
dc.identifier.issn | 1475-7435 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/9732 | - |
dc.description.abstract | Cr-nitride layer is formed on the surface of Cr-electroplated stainless steel to use metallic bipolar plates of polymer electrolyte membrane fuel cell (PEMFC). The dense and continuous Cr-nitride layer is confirmed by scanning electron microscope (SEM) results. The corrosion resistance results in aggressive environments of PEMFC reveal that the corrosion current density of 0.5 mu A cm(-2) and 0.5 mu A cm(-2) are presented in anodic and cathodic environments of PEMFC, respectively. The highest protective efficiency of 99.9% is recorded in the cathodic condition. The dense Cr-nitride layer provides sufficient corrosion resistance. Moreover, the interfacial contact resistance (ICR) of Cr-nitride layer is significantly decreased up to 15 m Omega cm(-2) compared with pure stainless steel and the ICR is maintained after corrosion tests. This analysis indicates that the improvement is originating solely from dense Cr-nitride layer on the surface. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | INDERSCIENCE ENTERPRISES LTD | - |
dc.relation.isPartOf | INTERNATIONAL JOURNAL OF NANOTECHNOLOGY | - |
dc.title | Increase in the corrosion resistance of stainless steel bipolar plates by the formation of thermally-induced Cr-nitride | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000378609500009 | - |
dc.identifier.doi | 10.1504/IJNT.2016.077083 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF NANOTECHNOLOGY, v.13, no.4-6, pp.330 - 344 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-84975471722 | - |
dc.citation.endPage | 344 | - |
dc.citation.startPage | 330 | - |
dc.citation.title | INTERNATIONAL JOURNAL OF NANOTECHNOLOGY | - |
dc.citation.volume | 13 | - |
dc.citation.number | 4-6 | - |
dc.contributor.affiliatedAuthor | Lee, You Na | - |
dc.contributor.affiliatedAuthor | Yoon, Young Soo | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | corrosion resistance | - |
dc.subject.keywordAuthor | thermal nitridation | - |
dc.subject.keywordAuthor | polymer electrolyte membrane fuel cell | - |
dc.subject.keywordAuthor | PEMFC | - |
dc.subject.keywordAuthor | bipolar plates | - |
dc.subject.keywordAuthor | stainless steel | - |
dc.subject.keywordPlus | INTERFACIAL CONTACT RESISTANCE | - |
dc.subject.keywordPlus | FUEL-CELL | - |
dc.subject.keywordPlus | ELECTROCHEMICAL CHARACTERISTICS | - |
dc.subject.keywordPlus | ALLOYS | - |
dc.subject.keywordPlus | SURFACES | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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