| 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/Y02T10-70 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-364
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-131
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-5825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-136 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-131 |
| filingDate |
2013-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9d06294ea7c86256aa84a55610cb2f6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d42f591968936bc3a0e7fff1da446607 |
| publicationDate |
2014-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2014087260-A1 |
| titleOfInvention |
Positive electrode for lithium ion secondary battery, lithium ion secondary battery, and battery system |
| abstract |
Provided is a positive electrode for a lithium ion secondary battery including, as a positive active material, a positive active material (A) that is LiFePO 4 having an olivine structure and a positive active material (B) expressed by a general formula: yLi 2 MnO 3 .(1−y)LiMO 2 (y satisfies 0.3≦y≦0.7, and M represents at least two kinds of elements selected from the group consisting of Co, Mn, Ni, Fe, and Ti so that a total valence becomes three, the positive active material (A) having a mass ratio of 80 to 90% by mass with respect to the total mass of the positive active material (A) and the positive active material (B); a lithium ion secondary battery including the positive electrode; and a battery system including the lithium ion secondary battery and a charge and discharge control portion for controlling the charge and discharge of the lithium ion secondary battery with a voltage. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11322731-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3633775-A4 |
| priorityDate |
2012-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |