| 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/H01M2220-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-595
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-4235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-586
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0413
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0436
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-586
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-595
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-36 |
| filingDate |
2008-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ac33d28c9bf6a54a6dcba7e498bf206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30b1e2346d36f9a8ab1e2fd8c9fba6cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_837456494010988b3516e369c9af9d0c |
| publicationDate |
2009-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20090082561-A |
| titleOfInvention |
Battery with improved insulation |
| abstract |
The present invention is a battery in which a positive electrode including a positive electrode active material coating on at least one surface of a positive electrode current collector and a negative electrode including a negative electrode active material coating on at least one surface of a negative electrode current collector are wound to face each other using a separator. The coating start part and the end part of the positive electrode active material coating part of at least one surface of the whole of the positive electrode current collector are configured to be applied to be offset from each other so as not to include the application start part and the end part of the positive electrode active material coating part of the other surface of the current collector, and the winding start of the positive electrode It provides a battery including an anode non-coating portion for installing the electrode tab on at least one of the portion or the winding end portion, and the insulating tape on the positive electrode active material coating boundary of the position where the negative electrode active material coating portion and the positive electrode active material uncoated portion oppose. do.n n n As in the present invention, by providing an insulating tape at the positive electrode active material coating boundary at the position where the positive electrode active material uncoated portion and the negative electrode active material coating portion face each other, electrical insulation can be ensured, thereby improving battery safety. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150034521-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10505216-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101250455-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017090932-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8895169-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190051607-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160010121-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109417152-A |
| priorityDate |
2008-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |