http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017084746-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bd0cdbc5c67cf4957ed83c89140748e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0585 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0566 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-134 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-16 |
| filingDate | 2015-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02c69f18b42cd45da0cccf23966442ba |
| publicationDate | 2017-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2017084746-A |
| titleOfInvention | Battery for evaluating characteristics of positive electrode active material for non-aqueous electrolyte secondary battery and method for producing the same |
| abstract | An evaluation battery that can control the electrode size of a positive electrode film and a negative electrode film, enables stable and accurate impedance measurement, and evaluates the characteristics of a positive electrode active material for a lithium ion secondary battery, a manufacturing method thereof, and an alternating current An impedance measurement method is provided. A positive electrode film comprising a positive electrode active material constituting a positive electrode and a negative electrode film constituting a negative electrode are arranged opposite to each other with a separator inside the battery case formed by the positive electrode can and the negative electrode can constituting the battery case. In the coin-type battery for evaluating the characteristics of the positive electrode active material for a non-aqueous electrolyte secondary battery formed by immersing the electrode portion in a non-aqueous electrolyte solution, the shapes of the opposing surfaces of the positive electrode film and the negative electrode film are similar And a shape having a circular or rotationally symmetric axis, and a dimensional ratio (φC / φA) between the positive electrode film diameter (φC) and the negative electrode film diameter (φA) is in a range of 0.80 to 0.90. A coin-type battery for evaluation of a positive electrode active material for a non-aqueous electrolyte secondary battery. [Selection figure] None |
| priorityDate | 2015-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.