| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-186
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2220-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-121
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-129
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-1243
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-119 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-10 |
| filingDate |
2007-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83ed140e4f00cfa379a67b69b6e3d06f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d6cd3a1e4df3e4082d157c76557cec9 |
| publicationDate |
2009-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20090010410-A |
| titleOfInvention |
Secondary battery case with improved safety and lithium secondary battery containing same |
| abstract |
The present invention provides a secondary battery case having a housing corresponding to the shape of an electrode assembly, wherein the polymer sheet is added to be interposed between an outer surface of the electrode assembly to be mounted on the housing and an inner surface of the case. do.n n n In the case for a secondary battery according to the present invention, since the polymer sheet is added to the inner surface, the internal battery due to the physical shock applied from the outside can be minimized, thereby greatly improving the safety of the secondary battery including the same. In addition, when the polymer sheet contains an additive for improving battery performance such as a moisture adsorbent, the performance and lifespan characteristics of the battery may be improved by a simple and easy method while minimizing side reactions in the battery. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021187717-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101485783-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102014201157-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11532859-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016195438-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10181597-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20130119556-A |
| priorityDate |
2007-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |