Oxidation behavior of metallic interconnect coated with La–Sr–Mn film by screen painting and plasma sputtering
Two Fe-based alloys, specific company developed and designated as Crofer22APU and ZMG232, have been extensively evaluated and considered as outstanding metallic interconnect materials. Both these alloys contain significant and minute amounts of elemental Cr and La, respectively. In this study, they...
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Veröffentlicht in: | International journal of hydrogen energy 2009, Vol.34 (1), p.422-434 |
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creator | Chu, Chun-Lin Lee, Jye Lee, Tien-Hsi Cheng, Yung-Neng |
description | Two Fe-based alloys, specific company developed and designated as Crofer22APU and ZMG232, have been extensively evaluated and considered as outstanding metallic interconnect materials. Both these alloys contain significant and minute amounts of elemental Cr and La, respectively. In this study, they are coated with films of La–Sr–Mn (LSM) using two methods, screen painting and plasma sputtering, to determine the effect of LSM on corrosion resistance and electrical resistivity of Crofer22APU and ZMG232. They were then treated in a simulated oxidizing environment at 800
°C for 200
h. Analytical results indicate that the LSM film changed the oxidation behavior of the base alloys, Crofer22 APU and ZMG232. The bare alloys formed Cr
2O
3, while the coated alloys produced (Mn, Fe) Cr
2O
4. The electrical resistance of the former oxide at high temperature is several thousand times higher than that of the latter oxide. This remarkable effect of the LSM film on the electrical characteristics warrants further in-depth research. |
doi_str_mv | 10.1016/j.ijhydene.2008.09.091 |
format | Article |
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°C for 200
h. Analytical results indicate that the LSM film changed the oxidation behavior of the base alloys, Crofer22 APU and ZMG232. The bare alloys formed Cr
2O
3, while the coated alloys produced (Mn, Fe) Cr
2O
4. The electrical resistance of the former oxide at high temperature is several thousand times higher than that of the latter oxide. This remarkable effect of the LSM film on the electrical characteristics warrants further in-depth research.</description><identifier>ISSN: 0360-3199</identifier><identifier>EISSN: 1879-3487</identifier><identifier>DOI: 10.1016/j.ijhydene.2008.09.091</identifier><identifier>CODEN: IJHEDX</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Alloys ; Applied sciences ; Chromium ; Energy ; Energy. Thermal use of fuels ; Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc ; Exact sciences and technology ; Ferritic stainless steels ; Ferrous alloys ; Fuel cells ; Interconnect ; Oxidation ; Oxides ; Paints ; Plasma-sputtering coating ; Screen painting ; Solid oxide fuel cell (SOFC) ; Sputtering</subject><ispartof>International journal of hydrogen energy, 2009, Vol.34 (1), p.422-434</ispartof><rights>2008 International Association for Hydrogen Energy</rights><rights>2009 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c448t-3d42cf07ed6d088c9f6d240defeef54416d844c7554359aa4f56ba57d8f9df0e3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.ijhydene.2008.09.091$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,4024,27923,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21051297$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Chu, Chun-Lin</creatorcontrib><creatorcontrib>Lee, Jye</creatorcontrib><creatorcontrib>Lee, Tien-Hsi</creatorcontrib><creatorcontrib>Cheng, Yung-Neng</creatorcontrib><title>Oxidation behavior of metallic interconnect coated with La–Sr–Mn film by screen painting and plasma sputtering</title><title>International journal of hydrogen energy</title><description>Two Fe-based alloys, specific company developed and designated as Crofer22APU and ZMG232, have been extensively evaluated and considered as outstanding metallic interconnect materials. Both these alloys contain significant and minute amounts of elemental Cr and La, respectively. In this study, they are coated with films of La–Sr–Mn (LSM) using two methods, screen painting and plasma sputtering, to determine the effect of LSM on corrosion resistance and electrical resistivity of Crofer22APU and ZMG232. They were then treated in a simulated oxidizing environment at 800
°C for 200
h. Analytical results indicate that the LSM film changed the oxidation behavior of the base alloys, Crofer22 APU and ZMG232. The bare alloys formed Cr
2O
3, while the coated alloys produced (Mn, Fe) Cr
2O
4. The electrical resistance of the former oxide at high temperature is several thousand times higher than that of the latter oxide. This remarkable effect of the LSM film on the electrical characteristics warrants further in-depth research.</description><subject>Alloys</subject><subject>Applied sciences</subject><subject>Chromium</subject><subject>Energy</subject><subject>Energy. Thermal use of fuels</subject><subject>Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc</subject><subject>Exact sciences and technology</subject><subject>Ferritic stainless steels</subject><subject>Ferrous alloys</subject><subject>Fuel cells</subject><subject>Interconnect</subject><subject>Oxidation</subject><subject>Oxides</subject><subject>Paints</subject><subject>Plasma-sputtering coating</subject><subject>Screen painting</subject><subject>Solid oxide fuel cell (SOFC)</subject><subject>Sputtering</subject><issn>0360-3199</issn><issn>1879-3487</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNqFkc9uFDEMxiMEEkvhFVAuCC6zJDOZTHIDVeWPtKiHlnPkTRw2q5lkSGYLe-s78IY8Cam2cCySZUvW77Mtf4S85GzNGZdv9-uw3x0dRly3jKk10zX4I7LiatBNJ9TwmKxYJ1nTca2fkmel7BnjAxN6RfLlz-BgCSnSLe7gJqRMk6cTLjCOwdIQF8w2xYh2oTbBgo7-CMuObuD37a-rXNOXSH0YJ7o90mIzYqQzVFmI3yhER-cRygS0zIeljqrd5-SJh7Hgi_t6Rr5-uLg-_9RsLj9-Pn-_aawQamk6J1rr2YBOOqaU1V66VjCHHtH3QnDplBB26HvR9RpA-F5uoR-c8tp5ht0ZeX2aO-f0_YBlMVMoFscRIqZDMbo-T7Ke60q-eZDkUrddOwjVVVSeUJtTKRm9mXOYIB8NZ-bODrM3f-0wd3YYpmvwKnx1vwOKhdFniDaUf-qW10taPVTu3YnD-pqbgNkUGzBadCFXD4xL4X-r_gAvS6f4</recordid><startdate>2009</startdate><enddate>2009</enddate><creator>Chu, Chun-Lin</creator><creator>Lee, Jye</creator><creator>Lee, Tien-Hsi</creator><creator>Cheng, Yung-Neng</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SE</scope><scope>7SP</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>2009</creationdate><title>Oxidation behavior of metallic interconnect coated with La–Sr–Mn film by screen painting and plasma sputtering</title><author>Chu, Chun-Lin ; Lee, Jye ; Lee, Tien-Hsi ; Cheng, Yung-Neng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c448t-3d42cf07ed6d088c9f6d240defeef54416d844c7554359aa4f56ba57d8f9df0e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Alloys</topic><topic>Applied sciences</topic><topic>Chromium</topic><topic>Energy</topic><topic>Energy. Thermal use of fuels</topic><topic>Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc</topic><topic>Exact sciences and technology</topic><topic>Ferritic stainless steels</topic><topic>Ferrous alloys</topic><topic>Fuel cells</topic><topic>Interconnect</topic><topic>Oxidation</topic><topic>Oxides</topic><topic>Paints</topic><topic>Plasma-sputtering coating</topic><topic>Screen painting</topic><topic>Solid oxide fuel cell (SOFC)</topic><topic>Sputtering</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chu, Chun-Lin</creatorcontrib><creatorcontrib>Lee, Jye</creatorcontrib><creatorcontrib>Lee, Tien-Hsi</creatorcontrib><creatorcontrib>Cheng, Yung-Neng</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Corrosion Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>International journal of hydrogen energy</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chu, Chun-Lin</au><au>Lee, Jye</au><au>Lee, Tien-Hsi</au><au>Cheng, Yung-Neng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Oxidation behavior of metallic interconnect coated with La–Sr–Mn film by screen painting and plasma sputtering</atitle><jtitle>International journal of hydrogen energy</jtitle><date>2009</date><risdate>2009</risdate><volume>34</volume><issue>1</issue><spage>422</spage><epage>434</epage><pages>422-434</pages><issn>0360-3199</issn><eissn>1879-3487</eissn><coden>IJHEDX</coden><abstract>Two Fe-based alloys, specific company developed and designated as Crofer22APU and ZMG232, have been extensively evaluated and considered as outstanding metallic interconnect materials. Both these alloys contain significant and minute amounts of elemental Cr and La, respectively. In this study, they are coated with films of La–Sr–Mn (LSM) using two methods, screen painting and plasma sputtering, to determine the effect of LSM on corrosion resistance and electrical resistivity of Crofer22APU and ZMG232. They were then treated in a simulated oxidizing environment at 800
°C for 200
h. Analytical results indicate that the LSM film changed the oxidation behavior of the base alloys, Crofer22 APU and ZMG232. The bare alloys formed Cr
2O
3, while the coated alloys produced (Mn, Fe) Cr
2O
4. The electrical resistance of the former oxide at high temperature is several thousand times higher than that of the latter oxide. This remarkable effect of the LSM film on the electrical characteristics warrants further in-depth research.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.ijhydene.2008.09.091</doi><tpages>13</tpages></addata></record> |
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source | ScienceDirect Journals (5 years ago - present) |
subjects | Alloys Applied sciences Chromium Energy Energy. Thermal use of fuels Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc Exact sciences and technology Ferritic stainless steels Ferrous alloys Fuel cells Interconnect Oxidation Oxides Paints Plasma-sputtering coating Screen painting Solid oxide fuel cell (SOFC) Sputtering |
title | Oxidation behavior of metallic interconnect coated with La–Sr–Mn film by screen painting and plasma sputtering |
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