| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7d9f77d34d85d7d70a28c8cfd167677e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_afee7fa5af8b09ddfab94ae4e433f70f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_273d44b8d252b9ddb868a7bd2442aa79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8f30581bfdf05cc2857f30f29ec09630
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bd0cdbc5c67cf4957ed83c89140748e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B23-0461
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B26-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B7-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B7-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B1-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-54 |
| filingDate |
2011-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8b69ebe6071ee1d2f231d174282cd5d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3af2ee3789cdf0a8c679848eecdc35f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f23db214c480a2c7e7a2067c32d6bfb3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8f4beeb0ccd77b2f58c933315bf33a3 |
| publicationDate |
2012-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2012081645-A1 |
| titleOfInvention |
Method for separating positive-pole active substance and method for recovering valuable metals from lithium ion battery |
| abstract |
The purpose of the present invention is to improve the recovery rate of a positive-pole active substance and to prevent valuable metal recovery loss when the positive-pole active substance is separated from a lithium ion battery. By means of the present invention, a lithium ion battery is dismantled and the resulting battery scraps are stirred in a surfactant solution to separate a positive-pole active substance from a positive pole substrate. Moreover, preferably an alkali solution is added to the positive pole material contained in the battery scraps, the positive pole substrate to which the positive-pole active substance adheres is dissolved, a slurry containing the positive-pole active substance is obtained, a surfactant solution is added to this slurry, and the positive-pole active substance is dispersed in the slurry to thereby separate the positive-pole active substance and the alkali solution. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9917306-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014019909-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116177512-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016211504-A1 |
| priorityDate |
2010-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |