http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015138707-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7af673589ca45d2fd8b9ea902cdbd1dc |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-587 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 |
| filingDate | 2014-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f34cbf303a9a3fc2327ad52a24867b68 |
| publicationDate | 2015-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2015138707-A |
| titleOfInvention | Lithium secondary battery and manufacturing method thereof |
| abstract | The present invention provides a lithium secondary battery and a method for manufacturing the same, which can improve the input / output characteristics and life characteristics of the lithium secondary battery. A lithium secondary having a positive electrode and a negative electrode containing an active material (1) capable of reversibly inserting and extracting lithium ions, a separator provided between the positive electrode and the negative electrode, and a non-aqueous electrolyte. The negative electrode comprises a negative electrode current collector (1) and a negative electrode active material layer (6) made of an active material formed on the surface of the negative electrode current collector, wherein the negative electrode active material is made of a carbon material. R value (D / G) which is the ratio of the peak intensity (D) of 1350-1370 cm −1 to the peak intensity (G) of 1570-1620 cm −1 in the argon laser Raman spectrum Of the negative electrode active material layer surface on the separator side / (R value inside the negative electrode active material layer on the current collector side) <1.0. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017162633-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7320013-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022163138-A1 |
| priorityDate | 2014-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 142.