http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102956874-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1a95d4f93ef6f4fbdc2383ad3e1c4c51 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-136 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58 |
| filingDate | 2011-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_edd5754cdf84dc58821aa632df0d6ac0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60ccf283b8ea66d1750ccf9450f8cfea http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98888029f76b58fb5666994fa74712ee |
| publicationDate | 2014-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102956874-B |
| titleOfInvention | Positive electrode film and lithium ion power battery, and preparation method thereof |
| abstract | The invention discloses a battery positive electrode film and a lithium ion power battery, and a preparation method thereof. A positive electrode active substance adopted in the positive electrode film is a mixture of lithium iron phosphate and a lithium nickel cobalt manganese ternary material. In the mixture, the weight ratio of lithium iron phosphate to the lithium nickel cobalt manganese ternary material is 94.2-94.8:5.2-5.8. With the positive electrode film, prepared lithium ion power battery has good capacity application performance, good high-rate application performance, and excellent high-rate temperature-rise control performance. Under the condition of high-rate discharge, the power battery has no excessive heat generation problem and has good safe performance. |
| priorityDate | 2011-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.