http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101045416-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G23-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01D15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-00 |
| filingDate | 2006-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2011-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101045416-B1 |
| titleOfInvention | Lithium titanium oxide powder, a method of manufacturing the same, an electrode comprising the same, and a secondary battery |
| abstract | The present invention comprises the steps of: a) mixing a source material of lithium (Li) and a source material of titanium (Ti) appropriately; b) adding and mixing a substance containing at least one element selected from the group consisting of B, Sn, S, Be, Ge, and Zn to the mixture; And c) calcining the mixture to synthesize Li 4 Ti 5 O 12 . Method for producing a Li 4 Ti 5 O 12 powder having a particle size adjusted to the range of 0.01 ㎛ to 50 ㎛ including, Li 4 Ti 5 O 12 powder prepared by the above method, an electrode using the material as an active material, and the Provided is a secondary battery having an electrode. The present invention can control the growth of the particles by adding a small amount of additives in the synthesis of Li 4 Ti 5 O 12 material, while maintaining the electrode density high by appropriately controlling the size of the particles while the advantages of Li 4 Ti 5 O 12 Phosphorus can express a high rate characteristic. In addition, by controlling the growth, morphology, and particle size distribution of the active material particles, the electrode processability of the active material particles can be improved, and the pH of the surface of the active material particles can be lowered to reduce the reactivity with the electrolyte and at the same time improve the ion conductivity and the electron conductivity on the surface. have.n n n n Li4Ti5O12 powder, additives, particle size, electrode density |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101317003-B1 |
| priorityDate | 2006-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.