http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011170972-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_063a1b324005ddc15e16e7529c6258c4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-534 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-538 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0587 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-534 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-538 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0587 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0585 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-38 |
| filingDate | 2008-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2235bead4f9a1a7fa136092e17f938e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31b12d19cd4e3e8bd436ef0913decdb7 |
| publicationDate | 2011-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011170972-A |
| titleOfInvention | Manufacturing method of secondary battery |
| abstract | An object of the present invention is to provide a high-power battery with low resistance and little resistance variation. A positive electrode plate obtained by winding or laminating a positive electrode plate on which an active material layer is formed so as to form an uncoated portion on one side in the width direction on a current collector made of a metal foil via a separator. The electrode group is formed so that the uncoated portion of the negative electrode plate is exposed to the opposite side, and a current collector terminal plate is connected to each end face of the electrode group by welding, and the electrode group is connected to the battery together with the electrolyte. In the manufacturing method of the secondary battery encapsulated in the case, by taking the manufacturing method of the secondary battery that performs the order of connecting the current collector terminal plate to the electrode group first from the one with the weakest buckling strength of the current collector, It is possible to provide a high output battery with low resistance and less resistance variation. [Selection] Figure 2 |
| priorityDate | 2008-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.