http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20140016287-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e8ee7c054b3d46363d9776a8224aa28a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0566 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-147 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-325 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-3425 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-02 |
| filingDate | 2012-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac6cdda4955156d7195502c9e6366d8d |
| publicationDate | 2014-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20140016287-A |
| titleOfInvention | Nonaqueous Electrolyte Secondary Battery |
| abstract | In the nonaqueous electrolyte secondary battery, an organic solvent is used for the electrolyte, and in an abnormal state such as internal short circuit or overcharge, gas due to decomposition of the nonaqueous electrolyte is generated in the battery, and the battery internal pressure rapidly increases. The nonaqueous electrolyte secondary battery is provided with a cleavage valve 10 which is cleaved by an increase in the internal pressure in order to prevent the battery can from bursting due to the increase in the internal pressure. The cleavage valve 10 is comprised by the valve body 11 and the ring member 12, and is provided in 3 A of through-holes formed in the cover plate 3. As shown in FIG. In order to prevent the cleavage valve 10 from being corroded, a through hole 3A formed in the cover plate 3 of the battery can 1 is covered with an anticorrosion foil from the inside of the battery can so as to cover the cleavage valve 10. Cover with (15). |
| priorityDate | 2011-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.