http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105762328-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/H01M4-134 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-1395 |
| filingDate | 2014-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105762328-B |
| titleOfInvention | A kind of passivation lithium powder and preparation method thereof, positive electrode material and battery adding the passivation lithium powder |
| abstract | The invention provides a passivation lithium powder and a preparation method thereof, a positive electrode material and a battery to which the passivation lithium powder is added, and the passivation lithium powder comprises lithium powder particles and a metal layer coated on the surface of the lithium powder particles. The metal in the metal layer is one or more of copper, nickel, iron, zinc, lead, silver, cadmium, and cobalt, and the standard electrode potential of the metal in the metal layer is between ‑0.7~1.3V; The passivated lithium powder provided by the present invention can make the lithium powder particles exist stably in the air for a long time. By adding the passivation lithium powder to the positive electrode material of the battery, the purpose of supplementing lithium can be achieved in a controllable manner, and the prepared battery has a high energy density. |
| priorityDate | 2014-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 91.