| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0012ceb7b78fd78a257a6b2c0c16214f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2008-1293 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8885 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-04 |
| filingDate |
2013-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40b0fe0da47768cda041f881b646d629
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cee264e126eef94064ee152b2c1e9afb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_082c9a9b71415594cfaf8c40a159427d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7720b0e534f2f700cd1c7a81fa5e3df8 |
| publicationDate |
2013-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101313198-B1 |
| titleOfInvention |
LSCF powder production method and fuel cell manufacturing method using the same |
| abstract |
In the method for preparing a Lanthanum Strontium Cobalt Ferrite (LSCF) powder, a lanthanum precursor, a strontium precursor, a cobalt precursor, and an iron precursor are dissolved in distilled water, and at least two or more additives are added to form a sol mixed solution. . At a temperature of 100 ° C. to 200 ° C., a spray drying method is performed in which the mixed solution of 5 ml / min to 20 ml / min is introduced into a rotating disk rotating at a speed of 5000 rpm to 20000 rpm to form a gel product. The product is subjected to a first heat treatment in an oxygen atmosphere. The first heat treated product is subjected to a second heat treatment at a higher temperature than the first heat treatment. LSCF powder can be formed effectively by the above-mentioned process. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110828873-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116454337-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200026411-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102214603-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110828873-A |
| priorityDate |
2013-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |