http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104037407-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/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-624 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 |
| filingDate | 2014-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104037407-B |
| titleOfInvention | A kind of cobalt acid lithium composite of lithium superionic conductors cladding and preparation method thereof |
| abstract | The present invention relates to a kind of cobalt acid lithium composite of lithium superionic conductors cladding and preparation method thereof.Using mixing oxides method and precipitation cladding process in stratiform cobalt acid lithium Surface coating lithium superionic conductors, lithium superionic conductors is formed in cobalt acid lithium particle surface and is uniformly coated by the stratiform that little particle is constituted the present invention.When higher temperature is calcined, part lithium superionic conductors is reacted with cobalt acid lithium, and the metallic element in lithium superionic conductors is entrained in cobalt acid lithium surface, and the phosphate radical in lithium superionic conductors is combined generation Li with the lithium in cobalt acid lithium 3 PO 4 , above-mentioned reaction to reduce sheet resistance, improve cyclical stability it is favourable.After in the case where cobalt acid lithium granule is moderate, there is higher specific capacity and cycle charge discharge electrical stability, experimental cell test to show that the cobalt acid lithium material is circulated discharge and recharge 50 weeks under 4.6V, 0.7C/0.7C electric current density for which, its capability retention is more than 90%. |
| priorityDate | 2014-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 99.