| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9ee0014f5862433ab850bc8aa760285d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e1bf06f55de84b78abc9a057807f7eb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-136
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58 |
| filingDate |
2010-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98af74a83a6fcdc0165c2ce985b03ca8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61beaff191e2548ee75fa68557cbf246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d72c3c64e679cb835a8aadb5002db75f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ace165d5e2450091ed14a759a25da61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98bf29a108a4c87b67347965fa655584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae3ef884854dea3c75f9ff168f6843da |
| publicationDate |
2012-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2012048951-A |
| titleOfInvention |
Lithium secondary battery positive electrode |
| abstract |
[PROBLEMS] A lithium ion secondary battery using olivine type lithium iron phosphate particles as an active material has sufficient discharge capacity and conductivity, and is excellent in repeated charge / discharge characteristics, ensuring reliability. A positive electrode material is provided. A positive electrode for a lithium secondary battery comprising an active material and a binder, wherein the active material is olivine-type lithium iron phosphate particles, and the binder is polyaniline having the following characteristics: Lithium secondary battery positive electrode. 1) NMP-soluble polyaniline that can be dissolved in NMP (N-methyl-2-pyrrolidone) at 3 to 20% by weight to form a solution in the undoped state. 2) A highly polymerized polyaniline having an intrinsic viscosity [η] measured in sulfuric acid at 30 ° C. of 0.4 to 1.5 dl / g in a dedope state. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013225488-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014071965-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017059550-A |
| priorityDate |
2010-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |