Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5f7f120efe096284c7389702c969cf3d |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-661 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2220-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-0404 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/H01M4-133 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-134 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-1391 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-1395 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-1393 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-364 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-386 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-387 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-587 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-622 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-583 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
filingDate |
2012-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bafeaa6d6afc2aa7aba13754d6818dd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_003af37daf153413fd018ce4c1bd7591 |
publicationDate |
2014-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
KR-20140020919-A |
titleOfInvention |
Slurry composition for lithium ion secondary battery negative electrodes, lithium ion secondary battery negative electrodes, and lithium ion secondary batteries |
abstract |
(Problem) To provide the slurry composition for lithium ion secondary battery negative electrodes which can obtain the secondary battery which has the outstanding cycling characteristics and the output characteristic, and the electrode which has the outstanding adhesiveness. (Solution means) The slurry composition for lithium ion secondary battery negative electrodes which concerns on this invention is a slurry composition for lithium ion secondary battery negative electrodes containing a negative electrode active material, a water-dispersion type binder, and water, The specific surface area of a negative electrode active material is 3.0-20.0 m <2> / g, the aqueous dispersion binder comprises a polymer containing a dicarboxylic acid group-containing monomer unit and a sulfonic acid group-containing monomer unit, and the content ratio of the dicarboxylic acid group-containing monomer unit in the polymer is 2 to 10 mass%. The content ratio of the sulfonic acid group-containing monomer unit is 0.1 to 1.5 mass%, and the content of potassium ions in the slurry composition is 1000 ppm or less with respect to 100 mass% of the slurry composition. |
priorityDate |
2011-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |