| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-455
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01D7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01D13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G28-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G30-006 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-62 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G11-60 |
| filingDate |
2014-12-11^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-07-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-07-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-107112145-B |
| titleOfInvention |
Nonaqueous electrolyte solution for electric double layer capacitor |
| abstract |
The invention provides a nonaqueous electrolytic solution which can obtain an electric double layer capacitor with excellent durability. The present invention is a nonaqueous electrolyte solution for an electric double layer capacitor, which is formed by dissolving a quaternary ammonium salt as an electrolyte in a nonaqueous solvent, wherein the nonaqueous electrolyte solution contains 0.1 to 30ppm of an alkali metal cation. |
| priorityDate |
2014-12-11^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |