http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011154859-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/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0566 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0587 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-70 |
| filingDate | 2010-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43a81404452eee16b46cb4d6fcff4764 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee8de65c304e085d1c76467ed7db770c |
| publicationDate | 2011-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011154859-A |
| titleOfInvention | Core rod, wound electrode group for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and manufacturing method thereof |
| abstract | In a non-aqueous electrolyte secondary battery having a wound electrode group with a core rod inserted in the center, the effect of reinforcing the battery by the core rod is enhanced, and the deformation of the core rod itself and the occurrence of an internal short circuit are suppressed. Improves the pouring of non-aqueous electrolyte into the battery. A core rod 1 is a hollow cylinder having a split slit 2 that spirally turns from one end 4 to the other end 5 of a core rod 1 along a longitudinal direction, and a hollow portion 3. is there. By using the wound electrode group in which the core rod 1 is inserted in the center, a non-aqueous electrolyte secondary battery with high energy density, suppressed occurrence of internal short circuit, and excellent productivity can be obtained. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016167116-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10476097-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022186083-A1 |
| priorityDate | 2010-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.