Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c27edbe5149a80b2b388c70a89e80b0f http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b822ee046eb6c45d1e3bd9ce9c1782e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c8ef0107587c5e51fbed429d8d754d79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c0e3687553467f6b262e5c974ef315c4 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-122 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-1397 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-621 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-587 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-5825 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/H01M4-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-0404 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-1391 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-133 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-136 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-131 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-131 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-136 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 |
filingDate |
2012-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2015-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d4770c0638eb03c96d573a3a7ba7794 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c04cf983d839d1d3b859c93efb36627 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a30821ac2a02c710d3d02ca44f2e685 |
publicationDate |
2015-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-9059478-B2 |
titleOfInvention |
Lithium-ion secondary battery with graphene and composite oxide layered electrode |
abstract |
To provide a lithium-ion secondary battery having higher discharge capacity and higher energy density and a manufacturing method thereof. The lithium-ion secondary battery includes a positive electrode, a negative electrode, and an electrolyte provided between the positive electrode and the negative electrode. The positive electrode includes a positive electrode current collector and a positive electrode active material layer provided over the positive electrode current collector. In the positive electrode active material layer, graphenes and lithium-containing composite oxides are alternately provided. The lithium-containing composite oxide is a flat single crystal particle in which the length in the b-axis direction is shorter than each of the lengths in the a-axis direction and the c-axis direction. Further, the lithium-containing composite oxide is provided over the positive electrode current collector so that the b-axis of the single crystal particle intersects with a surface of the positive electrode current collector. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9496582-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021013502-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10756311-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11735733-B2 |
priorityDate |
2011-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |