http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11152616-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc0d47535749b9d46d034abf137b7da1 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G53-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 |
| filingDate | 2017-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22232fa6ddd19218f2b80b26207754fa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5d576c20edda2910bad52e412607e03 |
| publicationDate | 2021-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-11152616-B2 |
| titleOfInvention | Lithium transition metal composite oxide, transition metal hydroxide precursor, method for producing transition metal hydroxide precursor, method for producing lithium transition metal composite oxide, positive active material for nonaqueous electrolyte secondary battery, electrode for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery and energy storage apparatus |
| abstract | To provide a hydroxide precursor having a high density, a method for producing a lithium transition metal composite oxide using the precursor, a positive active material having a large discharge capacity per unit volume, which uses the composite oxide, an electrode for nonaqueous electrolyte secondary battery, and a nonaqueous electrolyte secondary battery. A method for producing a transition metal hydroxide precursor for use in production of a lithium transition metal composite oxide, including adding a solution containing a transition metal (Me) into a reaction tank in which a water solvent of dissolution of a complexing agent and a reducing agent has been charged in advance to coprecipitate a transition metal hydroxide that includes Mn and Ni, or Mn, Ni and Co, and has a mole ratio Mn/Me of larger than 0.5 and a mole ratio Co/Me of 0.15 or less. Further, a lithium transition metal composite oxide having an α-NaFeO 2 -type crystal structure, in which a mole ratio Li/Me is larger than 1, the mole ratios of Mn and Co are as described above, and which has an X-ray diffraction pattern attributable to R3-m, a ratio (FWHM (003)/FWHM (114)) of a full width at half maximum of a diffraction peak of a (003) plane to a full width at half maximum of a diffraction peak of a (104) plane of 0.72 or less, and a peak differential pore volume of 0.50 mm 3 /(g·nm) or less as determined by a BJH method from an adsorption isotherm using a nitrogen gas adsorption method. |
| priorityDate | 2016-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 164.