| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80787665b837ed3eb503bbcd27c0043a |
| 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/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0569
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0568
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0567
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-583
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0567
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0569
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0568
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| filingDate |
2013-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_961022a2957f6e9c340a9c38e9b4e69b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd1d29780cc89137e4026178cefcddbb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b44304a90b6e52e49e1b285981c3f50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c095d5a4162645c4109918d0addbe471 |
| publicationDate |
2015-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2015052775-A1 |
| titleOfInvention |
Lithium ion secondary battery and secondary battery system using same |
| abstract |
The purpose of the present invention is to provide: a lithium ion secondary battery which has a balance among the output, capacity and service life of the lithium ion secondary battery at higher levels than conventional lithium ion secondary batteries; and a secondary battery system which uses this lithium ion secondary battery. A lithium ion secondary battery according to the present invention comprises a positive electrode, a negative electrode and a nonaqueous electrolyte solution, and is characterized in that: the nonaqueous electrolyte solution contains a supporting salt, a nonaqueous solvent, a decomposition inhibitor and a resistance increase inhibitor; the decomposition inhibitor contains a cyclic sulfonic acid ester; the resistance increase inhibitor is composed of an organophosphorus compound represented by a specific chemical formula; the positive electrode contains, as a positive electrode active material, a lithium manganese oxide having a layered structure; and the lithium manganese oxide has an average particle diameter of 3 μm or more but less than 10 μm. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110574211-A |
| priorityDate |
2013-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |