http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6168224-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-0404 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-5825 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-1397 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-0471 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-136 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-0402 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G49-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-45 |
| filingDate | 2016-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-6168224-B1 |
| titleOfInvention | ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME, ELECTRODE FOR LITHIUM ION SECONDARY BATTERY, LITHIUM ION SECONDARY BATTERY |
| abstract | An electrode material for a lithium ion secondary battery with improved dispersibility of an electrode active material, a method for producing the same, an electrode for a lithium ion secondary battery, and a lithium ion secondary battery are provided. An electrode material for a lithium ion secondary battery according to the present invention comprises inorganic particles represented by the general formula LiFe x Mn 1- xy My PO 4 and a carbonaceous film covering the surface of the inorganic particles. Secondary particles, carbon content of 0.5% by mass or more and 2.5% by mass or less, specific surface area of 10 m 2 / g or more and 20 m 2 / g or less, accumulation of particle size distribution of secondary particles before ultrasonic treatment The second particle when the first particle diameter (D90 (a)) when the volume percentage is 90% is 20 μm or more and 40 μm or less, and the cumulative volume percentage of the particle size distribution of the secondary particles after ultrasonic treatment is 90%. The diameter (D90 (b)) is 10 μm or more and 15 μm or less, and the ratio (D90 (b) / D90 (a)) of the second particle diameter (D90 (b)) to the first particle diameter (D90 (a)) is It is 0.3 or more and 0.5 or less. [Selection figure] None |
| priorityDate | 2016-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 112.