| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc0d47535749b9d46d034abf137b7da1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-021 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-364
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 |
| filingDate |
2012-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa7925ec4dfe459bed4cf45bff364b86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb59800f8f6535b20fe89c7c2481d6a4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3740236d45f5179930bdb13645122629
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9170e998ff840770d732dc6ff7c3e994
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b86ad63916388e41d7cdfb01507ab43 |
| publicationDate |
2014-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2733776-A1 |
| titleOfInvention |
Nonaqueous electrolyte secondary battery |
| abstract |
The nonaqueous electrolyte secondary battery according to the invention includes: a positive electrode containing a Mn-based active material having an average particle size of 12 µm or more and 30 µm or less, which is represented by a general formula Li a Mn 2 - b AbO 4 and a three-component active material having an average particle size of 0.5 µm or more and 7 µm or less, which is represented by a general formula Li d Ni x Co y Mn z M α O 2 ; and a negative electrode containing 50 mass% or more of a negative active material having an average particle size of 3 µm or more and 18 µm or less, and the mass mixing ratio between the Mn-based active material and the three-component active material meets the mass of the Mn-based active material : the mass of the three-component active material = 20 : 80 to 80 : 20. Thus, even when the battery causes internal short circuit, it is possible to adequately keep the battery from falling into any abnormal condition. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10756342-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3712990-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3035419-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2975676-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9716266-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11515522-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9608261-B2 |
| priorityDate |
2011-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |