http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020149955-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5c039f60302b61e712887aa2267ecbe |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-455 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 |
| filingDate | 2019-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f8cb85330ac557037fec4ead0e23df0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be842226fde8535f823e49d9576f65b1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99dffe2703602379db1160b41f35c4ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6c9c5f4222bc0935faf0666de6881b7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eed3fcf2ba25268bceb2591c9345b0a2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_faa4e0a4694684d1209e9d9eafc8535a |
| publicationDate | 2020-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2020149955-A |
| titleOfInvention | Positive electrode active material showing a layered rock salt structure and containing lithium, nickel, cobalt, tungsten, zirconium and oxygen, and a method for producing the same. |
| abstract | PROBLEM TO BE SOLVED: To provide a new positive electrode active material and a method for producing the same. SOLUTION: A precipitation step of mixing a basic substance with an aqueous solution in which nickel, cobalt, tungsten, zirconium and a chelate compound are dissolved to precipitate a transition metal hydroxide containing nickel, cobalt, tungsten and zirconium. A precursor forming step of heating the transition metal hydroxide to remove adhering water or forming a precursor as a transition metal oxide. A firing step in which the precursor and a lithium salt are mixed and fired. A method for producing a positive electrode active material, which exhibits a layered rock salt structure and contains lithium, nickel, cobalt, tungsten, zirconium and oxygen. [Selection diagram] None |
| priorityDate | 2019-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 174.