Interconnector material, intercellular separation structure, and solid electrolyte fuel cell
Provided is an interconnector material which is chemically stable in both oxidation atmospheres and reduction atmospheres, has a high electron conductivity (electric conductivity), a low ionic conductivity, does not contain Cr, and enables a reduction in sintering temperature. The interconnector mat...
Saved in:
Main Authors | , |
---|---|
Format | Patent |
Language | English |
Published |
23.09.2014
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | Provided is an interconnector material which is chemically stable in both oxidation atmospheres and reduction atmospheres, has a high electron conductivity (electric conductivity), a low ionic conductivity, does not contain Cr, and enables a reduction in sintering temperature. The interconnector material is arranged between a plurality of cells each composed of an anode layer, a solid electrolyte layer, and a cathode layer stacked sequentially, and electrically connects the plurality of cells to each other in series in a solid electrolyte fuel cell. The interconnector is formed of a ceramic composition represented by the composition formula La(Fe1-xAlx)O3 in which 0<x<0.5. |
---|---|
AbstractList | Provided is an interconnector material which is chemically stable in both oxidation atmospheres and reduction atmospheres, has a high electron conductivity (electric conductivity), a low ionic conductivity, does not contain Cr, and enables a reduction in sintering temperature. The interconnector material is arranged between a plurality of cells each composed of an anode layer, a solid electrolyte layer, and a cathode layer stacked sequentially, and electrically connects the plurality of cells to each other in series in a solid electrolyte fuel cell. The interconnector is formed of a ceramic composition represented by the composition formula La(Fe1-xAlx)O3 in which 0<x<0.5. |
Author | IHA MICHIAKI TAKATA KAZUHIDE |
Author_xml | – fullname: IHA MICHIAKI – fullname: TAKATA KAZUHIDE |
BookMark | eNqNiz0KwkAQRrfQwr87zAEiqEmRWlG0VjshDJsJLIyzy-xs4e2N4gGsHh_ve3M3kSg0c4-LGKmPIuQtKjxxnAG5gvAVxFwYFTIlVLQQBbJp8VaUKkDpIUcOPRCPvUZ-GcFQiOFTLt10QM60-nHh4HS8Hc5rSrGjnNCTkHX3a9s2201T73f1H5c3Djs-Qg |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences |
ExternalDocumentID | US8841043B2 |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_US8841043B23 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 15:35:47 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | English |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_US8841043B23 |
Notes | Application Number: US201113005649 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140923&DB=EPODOC&CC=US&NR=8841043B2 |
ParticipantIDs | epo_espacenet_US8841043B2 |
PublicationCentury | 2000 |
PublicationDate | 20140923 |
PublicationDateYYYYMMDD | 2014-09-23 |
PublicationDate_xml | – month: 09 year: 2014 text: 20140923 day: 23 |
PublicationDecade | 2010 |
PublicationYear | 2014 |
RelatedCompanies | IHA MICHIAKI MURATA MANUFACTURING CO., LTD TAKATA KAZUHIDE |
RelatedCompanies_xml | – name: TAKATA KAZUHIDE – name: MURATA MANUFACTURING CO., LTD – name: IHA MICHIAKI |
Score | 2.9585977 |
Snippet | Provided is an interconnector material which is chemically stable in both oxidation atmospheres and reduction atmospheres, has a high electron conductivity... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | ARTIFICIAL STONE BASIC ELECTRIC ELEMENTS CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE ELECTRICITY LIME, MAGNESIA METALLURGY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE |
Title | Interconnector material, intercellular separation structure, and solid electrolyte fuel cell |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140923&DB=EPODOC&locale=&CC=US&NR=8841043B2 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dS8MwED_GFPVNp-L8Ig_SpxW7tLXdQxHWrgxhH7hN9iCMpL1CobTDdoj_vUnWTV_0LSQkXI5c7iN3vwA8cEti3USx3oudRLccirproakzjgm1mdMzXFngPBo_DRfWy9JeNiDd1cIonNBPBY4oJCoS8l6p-3r9E8QKVG5l-chT0VU8h3Mv0GrvWKI3UVML-t5gOgkmvub73mKmjV8917WE42H2xW19IK1oCbM_eOvLopT1b40SnsLhVCyWV2fQwLwFx_7u47UWHI3q927RrEWvPId3FbuLZF6KjLMTYWmqw9MhqRrALJMZpaTELZp3kZMtNuzmAzuE5TERpyyNSf3vTfZVIUk2mBE58wJIOJj7Q12QudqzZLWY7TdkXkIzL3K8AuIYCWWc96jbjSykCeM2M1iXRQZlaLtJG9p_LnP9z9gNnEjeyjQJat5CU1CPd0IXV_xecfEbjEqSXA |
link.rule.ids | 230,309,786,891,25594,76904 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dS8MwED_GFOebTsX5mQfp04pd2truoQhrN6buC7fJHoSRtCkUSjdch_jfe8m66Yu-hYSE5Li75C53vwO445bEugkjvRk5sW45VOiuJUydcRFTmzlNw5UJzv3BQ3dqPc_sWQmSbS6Mwgn9VOCIKFEhynuu9PXyx4kVqNjK1T1PsGvx2Jl4gVZYxxK9iZpa0PLao2Ew9DXf96ZjbfDqua6FhofZQm2956BFKGH2228tmZSy_H2jdI5gf4SLZfkxlERWhYq_LbxWhYN-8d-NzUL0Vifwrnx3oYxLkX52gi9NxTx1kqgBkaYyopSsxAbNe5GRDTbs-kPUCcsiglyWRKSoe5N-5YLEa5ESOfMUSKc98bs6bnO-I8l8Ot4dyDyDcrbIxDkQx4gp47xJ3UZoCRozbjODNVhoUCZsN65B7c9lLv4Zu4VKd9LvzXtPg5dLOJR0liET1LyCMp5EXOO9nPMbRdFvivyVRw |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Interconnector+material%2C+intercellular+separation+structure%2C+and+solid+electrolyte+fuel+cell&rft.inventor=IHA+MICHIAKI&rft.inventor=TAKATA+KAZUHIDE&rft.date=2014-09-23&rft.externalDBID=B2&rft.externalDocID=US8841043B2 |