| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be055db3c1a09879df07379ba969e223 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-131
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-119 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-131
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-119
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0585
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0566
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-1391
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 |
| filingDate |
2007-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52a7e54f810f2df9e91d41a9752c2ce2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8cce5121046338a7ef9b99548db946a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_615cbce269111319216c9933af08f450
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ce3e26d72b2e124f5b3ad1e53c28218 |
| publicationDate |
2008-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2008204789-A |
| titleOfInvention |
Nonaqueous electrolyte secondary battery |
| abstract |
Provided is a non-aqueous electrolyte secondary battery that is highly safe at the time of an internal short circuit due to an external impact such as nail penetration or crushing or a short circuit due to contamination by foreign matter without reducing the capacity per volume of the battery. A positive electrode plate 16 in which a positive electrode mixture layer containing a positive electrode active material is formed on a positive electrode current collector, and a negative electrode plate 17 in which a negative electrode mixture layer containing a negative electrode active material is formed on a negative electrode current collector. In the non-aqueous electrolyte secondary battery in which the electrode plate group B wound or laminated through the separator 18 is enclosed in the battery outer package 9 together with the electrolyte, the battery outer package 9 is a gas in the battery outer package 9. When the pressure reaches the operating pressure, a gas vent valve 11v that discharges the gas in the battery outer casing 9 to the outside is provided, and is configured to be deformable under a gas pressure in the battery outer casing 9 that is smaller than the operating pressure of the gas vent valve 11v. Has been. [Selection] Figure 4 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013136441-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013176275-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220038079-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2012172587-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012172587-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013073680-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017142892-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019151494-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2019151494-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011175810-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017138410-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5144837-B1 |
| priorityDate |
2007-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |