http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105226264-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/H01M10-054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505 |
| filingDate | 2014-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105226264-B |
| titleOfInvention | A kind of sodium-ion battery richness sodium positive electrode and preparation method thereof and sodium-ion battery |
| abstract | The invention discloses a kind of sodium-ion battery richness sodium positive electrodes and preparation method thereof and a kind of sodium-ion battery, it the described method comprises the following steps: (1) under stiring, nickel salt solution, cobalt salt solution, manganese salt solution, oxalate solution and sodium salt solution are mixed, the mixed condition makes Ni in mixed solution 2+ 、Co 2+ 、Mn 2+ And Na + Total mole number and the ratio between the molal quantity of oxalate denominationby be 0.8~1:1；(2) in a sealed meter environment, above-mentioned mixed solution is subjected to hydro-thermal reaction, then carries out cooling down, be separated by solid-liquid separation, wash, drying, obtains presoma；(3) presoma is calcined under air atmosphere, obtains sodium-ion battery richness sodium positive electrode.The sodium-ion battery richness sodium positive electrode that the method for the present invention is prepared can be realized the high capacity charge and discharge of sodium-ion battery, and sodium-ion battery is made to have excellent cyclical stability. |
| priorityDate | 2014-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 72.