| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2010-4292
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/Y02T10-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-027 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0413 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-058 |
| filingDate |
2011-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2014-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-WO2012105052-A1 |
| titleOfInvention |
Secondary battery |
| abstract |
The negative electrode active material layer 243 of the lithium ion secondary battery 100 includes a portion 243 a that faces the positive electrode active material layer 223 and portions 243 b 1 and 243 b 2 that do not face the positive electrode active material layer 223. Among these, the equilibrium potential Ea of the part 243a facing the positive electrode active material layer 223 is higher than the equilibrium potential Eb of the parts 243b1 and 243b2 not facing the positive electrode active material layer 223 (Ea> Eb). [Selection] Figure 2 |
| priorityDate |
2011-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |