| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2220-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2010-4292
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-414
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-443
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-457
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-451
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-423
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-4235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-469
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-572 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-469
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-457
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-451
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-443
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0587 |
| filingDate |
2006-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2011-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101092821-B1 |
| titleOfInvention |
Non-aqueous electrolyte secondary battery and battery pack using same |
| abstract |
A nonaqueous electrolyte secondary battery has the positive electrode and negative electrode which formed the mixture layer on the core material, and the electrode group which wound the insulating layer which electrically insulates the positive electrode and negative electrode. At least one of the positive electrode and the negative electrode has a core exposed portion that is continuous in parallel to the winding direction. The mixture layer has a weight gradient region and a weight constant region. In the weight inclination region, the amount of the mixture per unit area is decreased on the core exposed portion side in parallel with the core exposed portion. The weight constant region is adjacent to the weight gradient region, and in the weight constant region, the amount of the mixture per unit area is constant. The width of the weight gradient region is 0.2 or less with respect to the width of the mixture layer, and the average mixture density of the weight gradient region is 40% or more and 99% or less with respect to the mixture density of the weight constant region. |
| priorityDate |
2005-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |