Stable sealing glass for planar solid oxide fuel cell
The thermal and chemical stability of glasses in the BaO–Al 2O 3–La 2O 3–B 2O 3–SiO 2 system were investigated as well as bonding characteristics and wetting behavior to yttria stabilized zirconia (YSZ) electrolyte, to develop a suitable sealing glass for planar solid oxide fuel cell operating at 80...
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Veröffentlicht in: | Journal of non-crystalline solids 2002-02, Vol.297 (2), p.103-112 |
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container_title | Journal of non-crystalline solids |
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creator | Sohn, Sung-Bum Choi, Se-Young Kim, Gyeung-Ho Song, Hue-Sup Kim, Goo-Dae |
description | The thermal and chemical stability of glasses in the BaO–Al
2O
3–La
2O
3–B
2O
3–SiO
2 system were investigated as well as bonding characteristics and wetting behavior to yttria stabilized zirconia (YSZ) electrolyte, to develop a suitable sealing glass for planar solid oxide fuel cell operating at 800–850 °C. The thermal properties such as glass transition temperature, softening temperature and thermal expansion coefficient were found to depend on the B
2O
3:SiO
2 ratio in glass composition; thus the bonding characteristics of the glass to YSZ were also influenced by this ratio. The glass having a minimum thermal expansion mismatch with YSZ showed an excellent endurance during thermal cycling. No interface reaction was observed for all the glass/YSZ specimens heat-treated at 800–850 °C up to 100 h. |
doi_str_mv | 10.1016/S0022-3093(01)01042-0 |
format | Article |
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2O
3–La
2O
3–B
2O
3–SiO
2 system were investigated as well as bonding characteristics and wetting behavior to yttria stabilized zirconia (YSZ) electrolyte, to develop a suitable sealing glass for planar solid oxide fuel cell operating at 800–850 °C. The thermal properties such as glass transition temperature, softening temperature and thermal expansion coefficient were found to depend on the B
2O
3:SiO
2 ratio in glass composition; thus the bonding characteristics of the glass to YSZ were also influenced by this ratio. The glass having a minimum thermal expansion mismatch with YSZ showed an excellent endurance during thermal cycling. No interface reaction was observed for all the glass/YSZ specimens heat-treated at 800–850 °C up to 100 h.</description><identifier>ISSN: 0022-3093</identifier><identifier>EISSN: 1873-4812</identifier><identifier>DOI: 10.1016/S0022-3093(01)01042-0</identifier><identifier>CODEN: JNCSBJ</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Applied sciences ; Building materials. Ceramics. Glasses ; Chemical industry and chemicals ; Energy ; Energy. Thermal use of fuels ; Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc ; Exact sciences and technology ; Fuel cells ; Glasses ; Structure, analysis, properties</subject><ispartof>Journal of non-crystalline solids, 2002-02, Vol.297 (2), p.103-112</ispartof><rights>2002 Elsevier Science B.V.</rights><rights>2002 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c409t-351f4f52636321e367c3d04daaba4c1bde4885cf92953abc311c81a45ffd5ea53</citedby><cites>FETCH-LOGICAL-c409t-351f4f52636321e367c3d04daaba4c1bde4885cf92953abc311c81a45ffd5ea53</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0022309301010420$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=13481797$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Sohn, Sung-Bum</creatorcontrib><creatorcontrib>Choi, Se-Young</creatorcontrib><creatorcontrib>Kim, Gyeung-Ho</creatorcontrib><creatorcontrib>Song, Hue-Sup</creatorcontrib><creatorcontrib>Kim, Goo-Dae</creatorcontrib><title>Stable sealing glass for planar solid oxide fuel cell</title><title>Journal of non-crystalline solids</title><description>The thermal and chemical stability of glasses in the BaO–Al
2O
3–La
2O
3–B
2O
3–SiO
2 system were investigated as well as bonding characteristics and wetting behavior to yttria stabilized zirconia (YSZ) electrolyte, to develop a suitable sealing glass for planar solid oxide fuel cell operating at 800–850 °C. The thermal properties such as glass transition temperature, softening temperature and thermal expansion coefficient were found to depend on the B
2O
3:SiO
2 ratio in glass composition; thus the bonding characteristics of the glass to YSZ were also influenced by this ratio. The glass having a minimum thermal expansion mismatch with YSZ showed an excellent endurance during thermal cycling. No interface reaction was observed for all the glass/YSZ specimens heat-treated at 800–850 °C up to 100 h.</description><subject>Applied sciences</subject><subject>Building materials. Ceramics. Glasses</subject><subject>Chemical industry and chemicals</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>Fuel cells</subject><subject>Glasses</subject><subject>Structure, analysis, properties</subject><issn>0022-3093</issn><issn>1873-4812</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><recordid>eNqFkMtKAzEUhoMoWKuPIGSj6GI0187MSqR4g4KL6jqcSU5KJJ2pyVT07Z3aokvP5my-_1w-Qk45u-KMT67njAlRSFbLC8YvGWdKFGyPjHhVykJVXOyT0S9ySI5yfmNDlbIaET3voYlIM0IM7YIuIuRMfZfoKkILieYuBke7z-CQ-jVGajHGY3LgIWY82fUxeb2_e5k-FrPnh6fp7aywitV9ITX3ymsxkRMpOMpJaaVjygE0oCxvHKqq0tbXotYSGis5txUHpb13GkHLMTnfzl2l7n2NuTfLkDcHQIvdOhtRllLyqh5AvQVt6nJO6M0qhSWkL8OZ2UgyP5LMxoBh3PxIMmzIne0WQLYQfYLWhvwXloO-si4H7mbL4fDtR8Bksg3YWnQhoe2N68I_m74BpVt6Dg</recordid><startdate>20020201</startdate><enddate>20020201</enddate><creator>Sohn, Sung-Bum</creator><creator>Choi, Se-Young</creator><creator>Kim, Gyeung-Ho</creator><creator>Song, Hue-Sup</creator><creator>Kim, Goo-Dae</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20020201</creationdate><title>Stable sealing glass for planar solid oxide fuel cell</title><author>Sohn, Sung-Bum ; Choi, Se-Young ; Kim, Gyeung-Ho ; Song, Hue-Sup ; Kim, Goo-Dae</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c409t-351f4f52636321e367c3d04daaba4c1bde4885cf92953abc311c81a45ffd5ea53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2002</creationdate><topic>Applied sciences</topic><topic>Building materials. Ceramics. Glasses</topic><topic>Chemical industry and chemicals</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>Fuel cells</topic><topic>Glasses</topic><topic>Structure, analysis, properties</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sohn, Sung-Bum</creatorcontrib><creatorcontrib>Choi, Se-Young</creatorcontrib><creatorcontrib>Kim, Gyeung-Ho</creatorcontrib><creatorcontrib>Song, Hue-Sup</creatorcontrib><creatorcontrib>Kim, Goo-Dae</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Ceramic Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of non-crystalline solids</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sohn, Sung-Bum</au><au>Choi, Se-Young</au><au>Kim, Gyeung-Ho</au><au>Song, Hue-Sup</au><au>Kim, Goo-Dae</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Stable sealing glass for planar solid oxide fuel cell</atitle><jtitle>Journal of non-crystalline solids</jtitle><date>2002-02-01</date><risdate>2002</risdate><volume>297</volume><issue>2</issue><spage>103</spage><epage>112</epage><pages>103-112</pages><issn>0022-3093</issn><eissn>1873-4812</eissn><coden>JNCSBJ</coden><abstract>The thermal and chemical stability of glasses in the BaO–Al
2O
3–La
2O
3–B
2O
3–SiO
2 system were investigated as well as bonding characteristics and wetting behavior to yttria stabilized zirconia (YSZ) electrolyte, to develop a suitable sealing glass for planar solid oxide fuel cell operating at 800–850 °C. The thermal properties such as glass transition temperature, softening temperature and thermal expansion coefficient were found to depend on the B
2O
3:SiO
2 ratio in glass composition; thus the bonding characteristics of the glass to YSZ were also influenced by this ratio. The glass having a minimum thermal expansion mismatch with YSZ showed an excellent endurance during thermal cycling. No interface reaction was observed for all the glass/YSZ specimens heat-treated at 800–850 °C up to 100 h.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/S0022-3093(01)01042-0</doi><tpages>10</tpages></addata></record> |
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issn | 0022-3093 1873-4812 |
language | eng |
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source | Elsevier ScienceDirect Journals Complete |
subjects | Applied sciences Building materials. Ceramics. Glasses Chemical industry and chemicals Energy Energy. Thermal use of fuels Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc Exact sciences and technology Fuel cells Glasses Structure, analysis, properties |
title | Stable sealing glass for planar solid oxide fuel cell |
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