| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7c8c59b423019c2c556e2b021b4b2c78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d93299311fc746a82df01715bd7c0a23 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-1393
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-182
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-661
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B31-0438
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-0428
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-587 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-1393
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-04 |
| filingDate |
2013-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0352def8eb92274df4d0fc842c0a98b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa8037ab17c5d3d4be3dd789c67fadee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92ea207147b9952f865409be0860091d |
| publicationDate |
2015-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20150079888-A |
| titleOfInvention |
Negative electrode for lithium-ion secondary cell and method for manufacturing same |
| abstract |
[assignment] A negative electrode for a lithium ion secondary battery having a novel structure in which the charge / discharge capacity per unit weight of carbon used for the negative electrode is much larger than the theoretical capacity of graphite and the structure of the surface of the negative electrode is stable by repetition of charging and discharging, To provide a lithium ion secondary battery having a very large charge / discharge capacity. [Solution] A negative electrode for a lithium ion secondary battery, wherein a graphen sheet is formed on a substrate made of an iron-based metal in a direction oblique to the surface of the substrate to form a grown carbon layer, and the carbon layer is used as a negative electrode surface. The Raman spectrum measured using an argon laser having a wavelength of 532 nm of the graphite constituting the carbon nano-chip layer has a g / d of 0.30 or more and 0.80 or less. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11201320-B2 |
| priorityDate |
2012-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |