http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2010114104-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-136 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-5825 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-45 |
| filingDate | 2010-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2012-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2010114104-A1 |
| titleOfInvention | Method for producing lithium iron phosphate particles and method for producing secondary battery |
| abstract | In producing NASICON type lithium iron phosphate particles, it is required to improve the uniformity of the particle diameter and chemical composition and further improve the crystallinity. The method for producing lithium iron phosphate particles is expressed in terms of mol% based on oxides, and Li 2 O is 1 to 50%, Fe 2 O 3 is 20 to 50%, and P 2 O 5 is 30 to 60%. A step of obtaining a melt containing, a step of cooling and solidifying the melt, a step of pulverizing the solidified product into a desired particle shape, and a pulverized product in the atmosphere or under oxidizing conditions (0.21 <oxygen partial pressure). ≦ 1.0) and heating at 350 to 800 ° C. to precipitate crystals of Li n Fe 2 (PO 4 ) 3 (0 <n ≦ 3) in this order. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112397698-A |
| priorityDate | 2009-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 81.