http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104319391-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 |
| filingDate | 2014-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104319391-B |
| titleOfInvention | A kind of lithium battery preparation method of nickelic low cobalt low manganese ternary anode material precursor |
| abstract | The present invention relates to lithium battery and manufacture material, it is provided that a kind of lithium battery preparation method of nickelic low cobalt low manganese ternary anode material precursor, can accurately, conveniently control nickel cobalt manganese hydroxide coprecipitated product pattern.The preparation of its material solution includes: the nickel salt solution of nickeliferous 80 grams per liters of A, nickeliferous 60 90 grams per liters of B, containing cobalt 10 30 grams per liter, mixed solution containing manganese 10 30 grams per liter (according to hydroxide nickel cobalt manganese Ni 1‑x‑y Co x Mn y (OH) 2 , 0.1≤x≤0.25,0.1≤y≤0.25, x, y ratio difference configuration in 0.2≤x+y≤0.5), C 8mol/L solution in NaOH, D solution Han surface active dispersing agent.Further comprising the steps of, the cultivation of nickel hydroxide crystal seed, crystal grain maturation, slip ageing, sediment filter, wash and are dried.What the present invention was dramatically different with prior art is, whole process contains the cultivation of Ni (OH) 2 crystal, the stage of recognition, and process need not add ammoniacal liquor, will not produce high ammonia-nitrogen wastewater, eliminate the operation processing nitrogen-containing wastewater, reduce further production cost. |
| priorityDate | 2014-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.