| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2ec09b723da0b9940823923cd4755c9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-44
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http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3262
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3275
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3279
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5454 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-628
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G51-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G53-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62892
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62813
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-485 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-1391 |
| filingDate |
2011-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b866b239099ad37258c56c1ebf13a045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db4906986a5a4fcb4b750a93bfe395bc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ddbd346002425d250c8262383911568 |
| publicationDate |
2012-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-201212364-A |
| titleOfInvention |
Aluminum dry-coated cathode material precursors |
| abstract |
A particulate precursor compound for manufacturing an aluminum doped lithium transition metal (M)-oxide powder usable as an active positive electrode material in lithium-ion batteries includes a transition metal (M)-hydroxide or (M)-oxyhydroxide core and a non-amorphous aluminum oxide coating layer covering the core. By providing an aluminum dry-coating process where the particulate precursor core compound is mixed with alumina powder in one or more procedures, higher doping levels of aluminum compared to the known prior art may be achieved. The crystal structure of the alumina is maintained during the coating procedures and the core of each mixed transition metal precursor particle is surrounded by a coating layer containing crystalline alumina nano particles. The aluminum concentration in the coating layer decreases as the size of the core increases. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I761920-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10490807-B2 |
| priorityDate |
2010-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |