http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107221643-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8b2e4f17c10a288dc28521ed1e17a0d3 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-0471 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-0416 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-04 |
| filingDate | 2017-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96ca8695aca9bbfc0c26fd52129beef8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc3176ba32d82a9b882481bc27e5cac3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df657d21e73e3da887d34b2eb7337ae2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_651ce256fc158a88b6da31668ae7c705 |
| publicationDate | 2017-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107221643-A |
| titleOfInvention | A kind of ultrasonic atomizatio preparation method of the spherical tertiary cathode material of porous hollow |
| abstract | The invention belongs to the technical field of lithium ion battery electrode material, it is related to a kind of method that use ultrasonic atomization technology prepares the spherical tertiary cathode material of porous hollow.This method is first by water-soluble lithium source, nickel source, cobalt source, manganese source and metal-chelator according to 1 ~ 1.2： x ： y ： z Mol ratio is dissolved in deionized water, continue to stir and flow back in water-bath, stirring obtains the precursor solution for atomization after 8 ~ 20 hours, then obtained mixed solution is atomized into droplet using ultrasonic atomizatio instrument, droplet is loaded into high temperature furnace under the auxiliary of pumped vacuum systems, droplet is become precursor powder, finally calcined in the atmosphere of air or oxygen, obtain the spherical tertiary cathode material powder of porous hollow.Chemical composition, phase constituent and the particle diameter of the invention for effectively controlling tertiary cathode material, the spherical tertiary cathode material tap density of porous hollow of preparation is high, and even particle size distribution, excellent electrochemical performance is adapted to industrialized production. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108940259-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108940259-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111646611-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109786695-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112952084-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109786695-B |
| priorityDate | 2017-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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