http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101479460-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0082 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0565 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0587 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0085 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-623 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-134 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-131 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0587 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-133 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 |
| filingDate | 2013-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101479460-B1 |
| titleOfInvention | Electrode for a secondary battery, secondary battery and cable-type secondary battery including the same |
| abstract | The present invention relates to: a current collector; An electrode active material layer formed on at least one surface or the entire outer surface of the current collector; A graphite based coating layer formed on an upper surface of the electrode active material layer and including graphite, a conductive material, and a first polymer binder; And a porous coating layer formed on the upper surface of the graphite-based coating layer and including a second polymeric binder. The present invention also relates to a secondary battery and a cable-type secondary battery including the same. According to the present invention, it is possible to suppress the detachment of the electrode active material layer, which may occur due to external stress due to deformation of the shape of a cable-type secondary battery or the like, or rapid expansion of the electrode active material layer during charge / The present invention can improve the initial efficiency and the cycle life characteristics of the battery by introducing a graphite coating layer that exhibits excellent cell performance and increases the conductivity of the electrode. In particular, It is possible to improve the energy density by increasing the reaction potential of the electrode active material layer and to improve the performance of the battery by preventing the increase of the resistance of the electrode by facilitating the inflow of the electrolyte solution into the electrode active material layer and by the external force such as bending and twisting Cracks are generated in the graphite based coating layer formed on the upper surface of the electrode active material layer, It can be inhibited from outgoing it is possible to further improve the flexibility of the electrode. |
| priorityDate | 2012-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 86.