http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008222543-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a998f8ffdbe80bf754a93422e166156d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-50 |
| filingDate | 2008-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df13d29dfed19a868ca563d1578f580c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c16ed9866e351ebfebc3f547b88f701 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d80a3b84e53838c147dadfc188a14f87 |
| publicationDate | 2008-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008222543-A |
| titleOfInvention | La1-X-YCaXSryCrO3 material with good sintering characteristics and high electrical conductivity in various gases at high temperature |
| abstract | La 1-XY Ca X Sr having higher sintering density and lower primary phase transition temperature from room temperature than 900 ° C. compared with a sintered body having the same composition obtained conventionally. y Provision of a sintered body having high electrical conductivity represented by CrO 3 . A mixture of a stoichiometric amount of a La compound, a Ca compound, an Sr compound and a Cr compound is subjected to a calcining treatment and then calcined to obtain a fine powder, and a fine powder obtained by subjecting the fine powder to a fine powder is obtained. La 0.70 Ca 0.20-0.05 Sr 0.10-0.25 CrO 3 sintered body obtained by press molding and firing in the air, and also calcined to obtain a powdery body, and further planetary La 0 obtained by refining with a mold ball mill to form fine particles in which particles in the range of 0.1 to 10 μm contain 90% of the whole particles, press-molded and fired with a cold hot pressure press .70 Ca 0.05 Sr 0.25 CrO 3 sintered body. Effective as a battery interconnector or separator material. [Selection] Figure 1 |
| priorityDate | 2007-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.