| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4edd4e526605dbd18b513b4b30d19ab2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-134
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0568
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 |
| filingDate |
2005-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a7c6d8deca6effb7caef56caaa12939
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1298fe5ba51118d482fbca1a3d016c3d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6186d55031ad5944403b2ff66cfd9698
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81aff2f8a102c8495da32df43c054b9c |
| publicationDate |
2006-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2006278123-A |
| titleOfInvention |
Nonaqueous electrolyte secondary battery |
| abstract |
PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery capable of obtaining good cycle characteristics. SOLUTION: A negative electrode active material having an average particle diameter of 3 μm to 10 μm and containing 90 parts by weight of silicon powder and 10 parts by weight of polyimide as a binder is mixed with N-methyl-2-pyrrolidone and xylene. A negative electrode mixture is prepared by mixing 9.1 wt% with the mixed solution. This negative electrode mixture is applied to a negative electrode current collector made of a metal foil having an arithmetic average roughness Ra of 0.2 μm to 10 μm, dried and fired to produce a negative electrode. In addition, a positive electrode containing LiCoO 2 as a positive electrode active material is prepared. Furthermore, as a non-aqueous electrolyte, lithium hexafluorophosphate has a concentration of 1.5 mol / l to 2.0 mol / l in a non-aqueous solvent in which ethylene carbonate and diethyl carbonate are mixed at a volume ratio of 30:70. The one added as described above is used. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013042610-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008153117-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009009727-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2013042610-A1 |
| priorityDate |
2005-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |