| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3279
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3229
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5436
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3227
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3244
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5481
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-632
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-9016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-63424
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-6264
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-9066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8652
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62635
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8621
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62826
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-63 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-90 |
| filingDate |
2006-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8472c2376d00e690304030326d94c93 |
| publicationDate |
2009-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1870950-A4 |
| titleOfInvention |
COMBUSTIBLE ELECTRODE MATERIAL FOR SOLID OXIDE FUEL CELL, FUEL ELECTRODE USING THE SAME, FUEL CELL CELL |
| abstract |
Disclosed is a material for forming a fuel electrode for solid oxide fuel cells. This material enables to obtain a fuel electrode which has good gas permeability while being excellent in electrochemical reactivity, conductivity and durability of such characteristics. In addition, such a fuel electrode does not suffer from damage or destruction due to thermal stress between itself and another component. Also disclosed is a fuel electrode made of such a material. Specifically disclosed is a nickel-zirconia-ceria fuel electrode material for solid oxide fuel cells which is composed of a mixture of coarse ceria particles, fine zirconia particles and nickel oxide particles, wherein the coarse ceria particles are doped with at least one element selected from yttrium, samarium and gadolinium and the fine zirconium particles are stabilized with yttria and/or scandia. The average particle sizes of the above-mentioned particles satisfy the following relation: coarse ceria particles > nickel oxide particles > fine zirconia particles. |
| priorityDate |
2005-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |