http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105633352-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/H01M4-5825 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-1397 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-1397 |
| filingDate | 2016-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105633352-B |
| titleOfInvention | A kind of preparation method of porous charcoal load lithium iron phosphate positive material |
| abstract | The present invention proposes a kind of preparation method of porous charcoal load lithium iron phosphate positive material, belongs to new material energy field.The characteristic of homogeneous mixture solotion can be formed at a certain temperature using organic carbon, urea, metal salt and phosphate, the LiFePO4 precursor of porous charcoal load is formed in situ after dehydration is carbonized, then prepares the lithium iron phosphate positive material of porous charcoal load by high-temperature heat treatment in atmosphere of inert gases.The synthesis conditions such as the present invention is matched by feed change, reaction time and heat treatment temperature can obtain loading, particle size, crystalline phase and composition loaded lithium iron phosphate positive material controllable simultaneously.Entire technique has many advantages, such as that the lithium iron phosphate positive material electrochemistry aspect of easy to operate, environmentally protective and of low cost, to obtain porous charcoal load has broad application prospects. |
| priorityDate | 2016-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 101.