http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201815689-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95c89084d61fd47ae93470ca7c96f184 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-85 |
| classificationCPCInventive | 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 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| filingDate | 2017-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_deb8b5e2db3f29cc0538e2c4c49ceca2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76dd4109a5d6f4fbb72195b4fd190f8f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f746fa42b7ee223df5f41784908d1ec9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25e645d1e15d04772e83fa4fdce2b884 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7aa0d8b52aa4b9e7bdee67d4fe043bb8 |
| publicationDate | 2018-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201815689-A |
| titleOfInvention | Method for preparing cathode material with low BET surface area and high packing density and specific cathode material |
| abstract | A method of preparing a powdery mixed oxide A having the general formula Li 1+x (Ni a Co b Mn c )B d Na e O 2 , wherein 0<x 0.5;0<a 1;0 b 1;0<c 1;0.001 d 0.1,0.001<e 0.2, and having a BET surface area of 10 to 50 m 2 /g and a packing density of 250 to 700 g/l, which comprises a) providing an oxidizable species of lithium, manganese, nickel and sodium contained in individual proportions corresponding to the formula And a solution of a hydrolyzable metal compound and boric acid, b) atomizing the solution with an atomizing agent gas to provide an aerosol, c) reacting the aerosol with a flame in a reaction space, wherein the flame is derived from a combustion gas and air The mixture is obtained, and the total amount of oxygen therein is at least sufficient to completely convert the combustion gas and the metal compound, d) cooling the reaction stream and subsequently removing solids from the reaction stream.n n n a powdery mixed oxide of the formula Li 1+x (Ni a Co b Mn c )B d Na e O 2 wherein 0<x 0.5;0<a 1;0 b 1;0<c 1;0.001 d 0.1;0.001<e 0.2 having a BET surface area of 0.1 to 5 m 2 /g, and a packing density of 1000 to 2500 g/l, and a mixed oxide particle in a near surface layer having a depth of about 5 nm therein reaches a sodium concentration determined by XPS-ESCA Its maximum value and decreases inward. |
| priorityDate | 2016-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.