Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c85d78c6a4459b5dbbc49c82a4c5c107 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G53-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G53-006 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/H01M4-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-52 |
filingDate |
2014-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f57d0f3fb9bd2b1228fe4073ad7a9f7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bff14ea195791dade924b666cd63467d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5bb209b0bfc2d5efa3b3ca3a45bc6156 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b27c2480e73c73035923be2575dae870 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75e1ecac23d08484aac8b62ab22efb24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24ad2b64d02975a90b691e45ad5558eb |
publicationDate |
2015-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
CA-2920481-A1 |
titleOfInvention |
Improved lithium metal oxide rich cathode materials and method to make them |
abstract |
A method of doping elements (particularly those that do not have stable divalent oxidation states) into lithium rich metal oxides useful in lithium ion batteries is comprised of the following steps. A dopant metal is dissolved in a liquid, which includes being present as a colloid, to form a solution. The solution is added to a particulate lithium rich metal oxide precursor while agitating said precursor to form a mixture. The solution is added in an amount that is at most that amount which would make the mixture a paste. The liquid is removed to form a doped lithium rich metal oxide precursor. A source of lithium is added. The doped lithium rich metal oxide precursor is heated to form the lithium rich metal oxide. |
priorityDate |
2013-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |