http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106328939-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2220-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-5805 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58 |
| filingDate | 2015-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106328939-B |
| titleOfInvention | A kind of electrode material of lithium battery and preparation method thereof |
| abstract | The invention discloses a kind of electrode material of lithium battery and preparation method thereof.It is the LiFePO 4 adulterated by cuprous ion, molecular formula are as follows: LiCu X Fe 1‑X/2 PO 4 , Cu is monovalent cation in formula, and Fe is positive divalent, and X is between 0.1 to 0.6.This electrode material of lithium battery is prepared using solid reaction process.Source of iron, phosphorus source, lithium source are stoichiometrically uniformly mixed, wet ball grinding is simultaneously spray-dried, and arrives described electrode material of lithium battery after calcining and cooling down under inert gas protection.The Cu in calcining of organic acid contained in raw material 2+ It is reduced into Cu + ；Fe 3+ It is reduced into Fe 2+ .Cuprous ion ferrous phosphate doping lithium provided by the invention has all obtained significant raising in charge/discharge capacity and charge-discharge velocity, provides guarantee for the accumulation of energy of high-power electric appliance. |
| priorityDate | 2015-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.