| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-139
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-622
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-621
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-134 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 |
| filingDate |
2007-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e0983c56143fbe7b000c50b3c0a915f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e99a9395744bb5812caa5b747fa278a8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41ddd7ea9c3d715f316f89def640fedf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90665d302b28795718bf0d94a2f9c046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f75667ad2ecd6352ad801193c0798eeb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6b50a97925c5e55883102f326240d4d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_415561220ba58c3d77b0d5bda38ce7af |
| publicationDate |
2010-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7846583-B2 |
| titleOfInvention |
Electrode material containing mixture of polyvinyl alcohol of high degree of polymerization and polyvinyl pyrrolidone as binder and lithium secondary battery employed with the same |
| abstract |
An electrode mix comprising a mixture of a polyvinyl alcohol with polyvinyl pyrrolidone as a binder and a lithium secondary battery comprising the same are disclosed. The electrode mix and lithium secondary battery according to the present invention enable stable maintenance of adhesion between active materials and/or adhesion between the active material and current collector and reduction of volumetric changes of anode active materials during repeated charge/discharge cycles, through the use of a polymer having an improved elongation percentage while exhibiting very high adhesive strength, as a binder of an electrode mix. Therefore, the present invention enables production of a large-capacity lithium secondary battery particularly using a silicon- or tin-based anode active material. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9401506-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9129754-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010291442-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9960225-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9337475-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8871387-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9276261-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8968928-B2 |
| priorityDate |
2006-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |