Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_41ac7ff6ab574ca3737b892da2ebfe6f |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0569 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2-1673 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-4235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-056 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-364 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0568 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0569 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-16 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0568 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 |
filingDate |
2016-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2018-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e012beb7f3d789c8176c8c039279d17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f20f422308a31cf22225bda37e526cf1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f79e0a39be580d8b4f78c66d578d4f15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd46e293650accc170d878b780f1bf28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_173e447bc23b4e69b318d133ea080063 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7f518ada6f752b45a6bbc13109056c6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9859df0eb08de988d7e805de65d87226 |
publicationDate |
2018-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-9905846-B2 |
titleOfInvention |
Lithium ion secondary battery |
abstract |
A lithium ion secondary battery includes: an electrode mixture layer that contains an electrode active material and an organic ferroelectric having a dielectric constant of 25 or higher; and an electrolytic solution that contains lithium bis(fluorosulfonyl)imide and a nonaqueous solvent. A content of the organic ferroelectric is 0.5 parts by mass to 10 parts by mass with respect to 100 parts by mass of the electrode active material. A proportion of a high-polarity solvent having a dielectric constant of 10 or higher in the nonaqueous solvent is 10 vol % or lower. |
priorityDate |
2015-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |