http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102569788-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 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-1397 |
| filingDate | 2010-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102569788-B |
| titleOfInvention | Negative material of a kind of lithium ion battery and preparation method thereof and a kind of lithium ion battery |
| abstract | The invention provides a kind of negative material of lithium ion battery, described negative material comprises silicate material and material with carbon element, and wherein, the content of described silicate material is 85wt%-97wt%, and the content of described material with carbon element is 3wt%-15wt%; The structural formula of described silicate material is Lin 2 mSiOn 4 , M is selected from Mn, Fe or Mnn 1-x fen x , 0 < x < 1.Present invention also offers the preparation method of above-mentioned negative material simultaneously and adopt the lithium ion battery of this negative material.The technique of preparation method of the present invention is simple, and the excellent performance of the negative material prepared, Stability Analysis of Structures, is applied to the negative pole of lithium ion battery, has good initial charge efficiency and higher specific capacity, and can bear the discharge and recharge of large multiplying power. |
| priorityDate | 2010-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 92.