http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104201323-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/H01M4-366 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-483 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-04 |
| filingDate | 2014-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104201323-B |
| titleOfInvention | The preparation method of alumina-coated lithium cobaltate cathode material |
| abstract | The invention discloses the preparation method of a kind of alumina-coated lithium cobaltate cathode material, by vapour deposition process at cobalt acid lithium coated with uniform aluminum oxide film.Preparation technology is: make aluminum contained compound vaporize aluminum contained compound, cobalt acid lithium mix homogeneously post-heating in converter, it is passed through steam again to make aluminum contained compound be hydrolyzed into aluminium hydroxide to deposit to cobalt acid lithium surface, reheat and obtain alumina-coated lithium cobaltate cathode material.The invention have the advantage that preparation technology is simple, be suitable for large-scale production, the alumina-coated modification lithium cobaltate cathode material alumina-coated of invention synthesis is uniform, and cyclical stability is excellent. |
| priorityDate | 2014-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.