| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0585
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-1395 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-134
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0566
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0585
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-134
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-1395
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-05 |
| filingDate |
2009-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2013-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101259692-B1 |
| titleOfInvention |
Cathode body for lithium ion secondary battery, lithium ion secondary battery, and its manufacturing method |
| abstract |
The negative electrode body 1 for a lithium ion secondary battery includes a negative electrode current collector 2 and a portion of the alloy active material layer 3 and the alloy active material layer 3 formed on the negative electrode current collector 2. And a cathode layer 5 having a resin layer 4 formed on the surface of the alloying active material layer 3 so as to have an opening exposed on the surface of the alloy active material layer 3. The surface of the alloying active material layer 3 and the surface of the resin layer 4 exposed to the opening are characterized in that the surface of the resin layer 4 is less than the exposed surface of the alloying active material layer 3. The step is formed further away from the surface. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20230071302-A |
| priorityDate |
2008-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |