http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200108939-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a9c8be5926503f1c3cb4dbcce92afd13 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0568 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0082 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-382 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0568 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/H01M4-0404 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-4235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-1397 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-1391 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-136 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-131 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-62 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-131 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-136 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-1391 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-1397 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0568 |
| filingDate | 2019-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1447b50f38b416ede99f7443aa086683 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9f24199ad1d6c671cb4ae8f296eb71f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d68cdfb4971976364ceb7b671d58b28f |
| publicationDate | 2020-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20200108939-A |
| titleOfInvention | Composite cathode composition for lithium secondary battery, manufacturing method of lithium secondary battery composite cathode and high voltage lithium secondary battery using the composition |
| abstract | The present invention, a spinel (Spinel) or olivine (Olivine) structure positive electrode active material; Polymer electrolyte solution; 1 to 20 parts by weight of a conductive material based on 100 parts by weight of the positive electrode active material; 1 to 20 parts by weight of a binder based on 100 parts by weight of the positive electrode active material; And 100 to 300 parts by weight of a dispersion medium based on 100 parts by weight of the positive electrode active material, wherein the polymer electrolyte solution comprises: 0.1 to 15 parts by weight of a polymer crosslinking agent based on 100 parts by weight of the positive electrode active material; 1 to 20 parts by weight of a lithium salt based on 100 parts by weight of the positive electrode active material; And 100 to 300 parts by weight of an organic solvent based on 100 parts by weight of the cathode active material, and the lithium salt is lithium bis (trifluoromethanesullfonyl) imide (LITFSI), LiPF 6 , LiClO 4 , LiBF 4 , Li(CF 3 SO 2 ) 2 , LiCF 3 SO 3 , LiSbF 6 and LiAsF 6 Composition for a lithium secondary battery composite anode, characterized in that it contains at least one material selected from the group consisting of It relates to a method of manufacturing a lithium secondary battery composite anode and a high voltage lithium secondary battery. According to the present invention, durability, electrode density, and flexibility of the electrode can be increased due to excellent moldability. In the case of manufacturing as an electrode, a positive electrode active material, a solid electrolyte, and a conductive material are combined to improve ionic conductivity and electronic conductivity. The resistance at the electrode interface due to inefficient contact may be reduced, and the electrode and the electrolyte may serve. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220142637-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112038579-A |
| priorityDate | 2019-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 96.