| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dd1f592d3325a28a4ef9038caf2524a8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0566
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-587 |
| filingDate |
2004-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0718c5474d3973f9ccc98d11cb545ed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fdecb845dea28ce7bb8d49031f1bd9e5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acc51b0f684a7d0e4a3b5d3fd5a2d766 |
| publicationDate |
2005-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2005222875-A |
| titleOfInvention |
Lithium secondary battery and negative electrode material |
| abstract |
PROBLEM TO BE SOLVED: To provide a lithium secondary battery excellent in output performance and excellent in charge / discharge cycle characteristics and a negative electrode material thereof. A lithium secondary battery having a positive electrode, a negative electrode, a non-aqueous electrolyte containing a lithium salt, and a separator sandwiched between the positive electrode and the negative electrode, the negative electrode comprising a carbon material, A lithium secondary battery in which a surface portion of the carbon material is mainly made of graphite and an inner portion of the carbon material is mainly amorphous. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012138335-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009206065-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008059903-A |
| priorityDate |
2004-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |