| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e1209121735080f517dab9935b194df3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8bfcd8dba1617f80283100105082802b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5fb9798bf05293ffe6d2e0fde58c3cdb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eabf01932605199f5ed251a8af651753
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e92851c97d2b5473fb4306e9648694a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a50efd255e8e113a09f418110abe74d6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-70 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-5825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-134 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-45 |
| filingDate |
2011-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08d63aef8103da955035df8adf217422
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16a15c9a0e847646a62d5a1005eb81e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a493270bb06400f1c0ebda34b4abd53b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f35576d0f95412322f7b470e024d914f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1554a26c21316afa2a9686f918fb5e27 |
| publicationDate |
2011-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2011115211-A1 |
| titleOfInvention |
Method for producing lithium manganese iron phosphate particulate powder, lithium manganese iron phosphate particulate powder and non-aqueous electrolyte secondary battery using that particulate powder |
| abstract |
Disclosed is a method for producing an olivine structured lithium manganese iron phosphate, LiMn 1-x Fe x PO 4 (0.05 ≤ x ≤ 0.5), particulate powder. The method is characterized by a first step for obtaining a water-based slurry by the neutralization reaction of a mixed solution of starting materials and a second step of carrying out heat treatment of the slurry obtained in the first step, having a production rate of 75 wt% or greater for the LiMn 1-x Fe x PO 4 (0.05 ≤ x ≤ 0.5) compound obtained and washing that compound after making the crystallite size 10 - 250 nm. The method is further characterized by a third step for obtaining a precursor powder with 3 - 40 wt% carbon content by adding an organic substance to the compound obtained in the second step and a fourth process for firing the precursor powder obtained in the third step. The particulate powder can be produced easily at low cost, and the charge and discharge capacity is large for secondary batteries. Also disclosed is a secondary battery using the method for producing the lithium manganese iron phosphate particulate powder, which has superior filling properties and repeated charging and discharging characteristics. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018008877-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9660266-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013120621-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104718657-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104718657-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015076155-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10135069-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012229147-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103708434-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014098933-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9853288-B2 |
| priorityDate |
2010-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |