| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_57d2c3bcb0b56e763e5daeb8ee27ad44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b9c064a84a21e54d4db6f29af1c3672
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_732a2e035397a8736449487b666f4007 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-131 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25C7-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25C3-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-54 |
| filingDate |
2006-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_907ffb4a52a6b0f1b25b44316cc97b5e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7283204f32693d5004f63333af78593 |
| publicationDate |
2007-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2007088617-A1 |
| titleOfInvention |
Method of recovering valuable substance from lithium secondary battery, and recovery apparatus therefor |
| abstract |
A method of recovering valuable substances, comprising the solvent detaching step (S3) of immersing fracture pieces of a lithium secondary battery in a solvent to thereby dissolve the resin binder of the electrode material and detach the electrode material containing valuable substances from the electrode constructing metal foil; the filtering step (S4) of filtering the resultant solvent suspension to thereby attain separation and recovery of the electrode material containing valuable substances and the carbon material; the heat treatment step (S5) of heating the recovered electrode material containing valuable substances and carbon material in an oxidative atmosphere to thereby attain combustion removal of the carbon material; and the reduction reaction step (S6) of immersing the obtained electrode material containing valuable substances in a molten salt of lithium chloride containing metallic lithium to thereby effect a reduction reaction. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012160269-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014199777-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010034021-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016121383-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013094917-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014203567-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010002019-A1 |
| priorityDate |
2006-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |