| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_63086e690f34d1ce28dd5229abeba2ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_732e11e63704c5c06a65034c2f596a74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6d66fb8d0a2b636b1ca136a0bed42319
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3f3a99df34d4bc8535285045a10f49b4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-32 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G45-1221 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052
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/H01M10-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G45-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01D15-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G45-00 |
| filingDate |
1997-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed7863e9e52e902e7c1d081b3e6fd39b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77b64850d687afaa64ab147a45e26738
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5c1e602f4a50321af2ac6ea94d90a2e |
| publicationDate |
1997-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9737934-A1 |
| titleOfInvention |
Method of preparation of lithium manganese oxide spinel |
| abstract |
A method of making lithium manganese oxide of spinel structure is disclosed. The method involves the step of prelithiating a manganese oxide by reacting it with lithium hydroxide or lithium salt and then reacting the prelithiated manganese oxide in a second step at elevated temperature to form a lithium manganese oxide spinel. In a specific embodiment manganese dioxide powder is reacted with lithium hydroxide to prelithiate the manganese dioxide and the prelithiated manganese dioxide is separated from the reaction mixture and heated and reacted with lithium carbonate at elevated temperature to convert it to lithium manganese oxide spinel. The spinel product may be used advantageously in secondary (rechargeable) batteries. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002544110-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4891481-B2 |
| priorityDate |
1996-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |