| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4edd4e526605dbd18b513b4b30d19ab2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0567
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0569 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M6-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0567 |
| filingDate |
2002-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5416eb8713caab346f368c9e46d8bb4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00e5a2ad4945050e69b0922944dd23db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb76aef5f815df50ad90725fd025023d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2816fd52139c1d03ee1b804c99e4fdc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7b088c4f06805165ba7f4b739af1491 |
| publicationDate |
2004-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2004119326-A |
| titleOfInvention |
Nonaqueous electrolyte secondary battery |
| abstract |
A nonaqueous electrolyte secondary battery having excellent cycle life and excellent output characteristics at a high rate is obtained. In a nonaqueous electrolyte secondary battery comprising a positive electrode (1), a negative electrode (2) using a graphite-based carbon material as a negative electrode active material, and a nonaqueous electrolyte, at least a saturated cyclic carbonate is contained in the nonaqueous electrolyte. An ester and a cyclic carbonate having a carbon double bond are contained, the content of the cyclic carbonate having a carbon double bond is x (g), and the amount of the graphite-based carbon material in the negative electrode is B (g ), The specific surface area of the graphite-based carbon material is A (m 2 / g), the crystallite size in the c-axis direction of the graphite-based carbon material is Lc, and the crystallite size in the a-axis direction is La. 0.05 × 10 −2 ≦ x / [A × B × 2Lc / (2Lc + La)] ≦ 3 × 10 −2 . [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012064396-A |
| priorityDate |
2002-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |