| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d8429e4393b230d816dc244cfc80993c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-661
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-72 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-66 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M6-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-40 |
| filingDate |
2002-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79281b891e799fd82d261100afa8f80f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_891b04b7789d3395416924feff926d37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_788a5855338919ce6ece87682e240e5a |
| publicationDate |
2003-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1318557-A1 |
| titleOfInvention |
Electrochemical cell current collectors having openings of progressively larger sizes converging at a tab |
| abstract |
The present invention relates to a currentncollector for an electrochemical cell. The currentncollector is a substrate having a grid patternncomprising open areas converging at an imaginary focalnpoint on a connector tab of the substrate. The openingsnare grouped into distinct regions with the largernopenings immediately adjacent to the connector tab andnthe smaller openings distant there from. This providesnmore conductive pathways at greater distances from thentab. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3279982-A1 |
| priorityDate |
2001-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |