| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2001-1025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2001-4088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-131
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-54 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-4077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-4055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-131 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-131
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 |
| filingDate |
2017-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2019-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-102004822-B1 |
| titleOfInvention |
Diagnosis method of valuable metals from the anode waste slurry of lithium secondary battery |
| abstract |
The present invention relates to a method for producing a positive electrode of a lithium secondary battery, comprising the steps of: adding acetone to a waste slurry of a liquid phase for preparing a positive electrode of a lithium secondary battery; Separating the agitated waste slurry into a filtrate containing the concentrate and NMP and PVDF by filtration; A step of obtaining a liquid metal-soluble solution through acid treatment of the concentrate; and a step of measuring the content of the valuable metal contained in the liquid metal-soluble product, and a method for analyzing the valuable metal contained in the spent cathode slurry of the lithium secondary battery do. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102432151-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220060184-A |
| priorityDate |
2017-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |