| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc0d47535749b9d46d034abf137b7da1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-446
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-50 |
| classificationCPCInventive |
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/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02J7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-0445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G51-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G51-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G53-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G45-1228 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-52
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 |
| filingDate |
2012-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fff561cb8b196297a938698adfbc4e9e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b62f78388170f866c674795eef8853a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e4b66e1a36244324e73e3d459e11681
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49000ce0d07fb75e1868360760b28e0d |
| publicationDate |
2014-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2014059845-A1 |
| titleOfInvention |
Method for producing active material for lithium secondary battery and method of using litium secondary battery |
| abstract |
A lithium secondary battery is produced by employing a charging method where a positive electrode upon charging has a maximum achieved potential of 4.3 V (vs. Li/Li + ) or lower. The lithium secondary battery contains an active material including a solid solution of a lithium transition metal composite oxide having an α-NaFeO 2 -type crystal structure. The solid solution has a diffraction peak observed near 20 to 30° in X-ray diffractometry using CuKα radiation for a monoclinic Li[Li 1/3 Mn 2/3 ]O 2 -type before charge-discharge. The lithium secondary battery is charged to reach at least a region with substantially flat fluctuation of potential appearing in a positive electrode potential region exceeding 4.3 V (vs. Li/Li + ) and 4.8 V (vs. Li/Li + ) or lower. A dischargeable electric quantity in a potential region of 4.3 V (vs. Li/Li + ) or lower is 177 mAh/g or higher. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9219275-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10673070-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10236504-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10319998-B2 |
| priorityDate |
2007-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |