| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_242cc8d15c771395b920cc7de452da6a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-131 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 |
| filingDate |
2003-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_130093999cb2237e276ba043a5262bd2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52f938d42485dda98cfc77c1ee9dd862 |
| publicationDate |
2004-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2004265749-A |
| titleOfInvention |
Lithium secondary battery |
| abstract |
An object of the present invention is to provide an inexpensive lithium secondary battery having a simple structure and excellent internal resistance ratio and discharge capacity retention ratio. A lithium secondary battery (10) including a positive electrode active material containing a spinel-structured aluminum-substituted lithium manganate and an aluminum compound other than the aluminum-substituted lithium manganate, which is included in the entire positive-electrode active material the percentage of aluminum content in the aluminum compound to the amount of aluminum that is, with is 50 mass% or more 1 wt% of lithium aluminum-substituted manganese oxide is generally lattice constant following 8.245Å formula Li 1 + x Al y Mn 2 -X-yO 4 (where x and y each represent a composition ratio of each element in one molecule, and x ≧ 0, y ≧ 0.01); Next battery 10. [Selection] Fig. 2 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012089441-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8114309-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9505631-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010192428-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009011157-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007294119-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010084855-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013018661-A |
| priorityDate |
2003-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |