http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016062781-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc45703f67bc72a6db582867886fd5d5 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2033-0096 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2015-0693 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2015-0687 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-0404 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-1393 |
| filingDate | 2014-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_099d3d21bc94bf1271075a708d6eeeca |
| publicationDate | 2016-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2016062781-A |
| titleOfInvention | Electrode paste inspection method and electrode manufacturing method |
| abstract | An inspection method that enables qualitative evaluation of an electrode paste prepared up to the stage of application to a current collector is provided. According to the present invention, there is provided an inspection method for an electrode paste used for producing an electrode of a secondary battery. The inspection method is to prepare an electrode paste 10 in which active material particles 14 and water-dispersible binder particles 16 are kneaded in an aqueous solvent 12; the electrode paste 10 is centrifuged and released from the active material particles. Recovering the supernatant liquid 20 containing the free active material 15 and the binder particles 16; measuring the absorbance of the supernatant liquid 20 at the evaluation wavelength W using a spectrophotometer, where the evaluation wavelength W is determined in advance Based on the relationship between the average particle diameter Db of the obtained binder particles 16 and the absorbance, the absorbance derived from the binder particles in the absorbance is determined to be 30% or less; based on the absorbance, the electrode paste 10 Determining whether the product is good or bad. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7035923-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020043205-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7127369-B2 |
| priorityDate | 2014-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.