| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7da5c8e8c3e8261efe7e698c7198681b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-90 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-00 |
| filingDate |
2004-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7516293e90b67d45e47b13ef79d58471
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aee099929d37d585c3e81ae4fe290cd8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1db6e7e2c5c34b9137de24f737d56143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a75cff88910b09b14424a21ddb2f641
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d6b689b345de2b4200cd012431a0a70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4112e7ecc94c00b0da69c15c1c28a93a |
| publicationDate |
2006-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2257190-A1 |
| titleOfInvention |
ANODIC ELECTRICAL CATALOG FOR MEMBRANE FUEL BATTERIES FOR EXCHANGE OF PROTONS FEEDED WITH METHANOL. |
| abstract |
Anodic electrocatalyst for batteriesnproton exchange membrane fuel fed withnmethanoln n n Electrocatalyst for use in the anode of anproton exchange membrane fuel cellnfed directly by methanol (DMFC), and procedure fornobtaining said electrocatalyst. The electrocatalyst isncomposed of a supported Pt-Ru metal phasenon a carbon black whose surface has been previously modified.nThe carbon black modification is carried out by treating it withndifferent oxidizing agents producing an increase in the number ofnsurface functional groups. Subsequently thenactive phase (platinum-ruthenium) to the surface ofnsupport that has been modified by any of the differentnmethods known in the state of the art. Electrocatalystnresulting improves electrocatalytic behavior fornoxidation of methanol with respect to other electrocatalystsnknown in the state of the art and whose carbonaceous support is notnhas tried to obtain superficial functional groups. |
| priorityDate |
2004-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |