http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103280579-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58 |
| filingDate | 2013-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103280579-B |
| titleOfInvention | A kind of high performance lithium ion battery anode material lithium ferric manganese phosphate and preparation method thereof |
| abstract | The invention discloses a kind of high performance lithium ion battery anode material lithium ferric manganese phosphate and preparation method thereof.The chemical general formula of anode material of lithium battery lithium ferric manganese phosphate is Li 1-x Mg x Fe y Mn z PO 4 , wherein 0 < x≤0.1,0 < y≤0.5,0.95 < y+z < 1.The preparation method of positive pole material phosphoric acid ferrimanganic lithium mainly includes the steps such as raw iron oxide material refines and prepared by activation, presoma, pre-burning, coarse pulverization, sintering；Lithium ferric manganese phosphate material disclosed by the invention and preparation method thereof have preparation the prices of raw materials are cheap, security performance good, preparation technology is simple, material and preparation process environmentally friendly, lithium ion battery positive pole material phosphoric acid ferrimanganic lithium 0.1C multiplying power head prepared is put capacity and is up to 153.8mAh/g, 0.2C multiplying power discharging capacity is more than 140mAh/g, showing good chemical property and high rate performance, the property indices of material has taken into account processing characteristics simultaneously. |
| priorityDate | 2013-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 80.