| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_294881271413951a95f284b588a68e66 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2010-4292 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-5825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0585
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0587 |
| filingDate |
2015-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4de54ad1306e5ce57d96fbf925d79d79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a985fe6a7fad9f6364bf77b3dd33e6f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc05041d7eb1665d2f5efdde004eff2e |
| publicationDate |
2017-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2017110724-A1 |
| titleOfInvention |
Secondary battery, battery pack, electronic device, electrically driven vehicle, storage device, and power system |
| abstract |
A secondary battery includes a positive electrode including a positive electrode active material layer having a positive electrode active material, a negative electrode including a negative electrode active material layer having a negative electrode active material, and an electrolyte. The positive electrode active material contains at least either a lithium iron phosphate compound having an olivine structure or lithium-manganese composite oxide having a spinel structure. The negative electrode active material contains titanium-containing inorganic oxide. In the secondary battery, electrode areas of the positive electrode and the negative electrode, and first charge capacities and irreversible capacities per unit area of the positive electrode and the negative electrode satisfy predetermined formulas. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11271250-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11228054-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111164782-A |
| priorityDate |
2014-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |