http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113628884-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-035 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-035 |
| filingDate | 2020-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2023-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2023-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113628884-B |
| titleOfInvention | Electrolytic solution for aluminum electrolytic capacitor and aluminum electrolytic capacitor |
| abstract | In order to overcome the problems of poor low temperature resistance and serious convex bottom of over-reflow soldering in the prior art, an electrolyte for aluminum electrolytic capacitors is provided, including a main solvent, composed of meta-diazepine The main solute and material A composed of cationic cations and organic carboxylic acid anions, wherein the main solvent is selected from lactone compounds, and the structure of material A is: Among them, R 1 to R 7 are each independently selected from a hydrogen group, a benzene ring, an alkylbenzene ring, a nitrobenzene ring, a straight carbon chain with 1 to 10 carbon atoms, and a branched carbon chain with 1 to 10 carbon atoms. Or carboxyl; In addition, R 8 is a branched or unbranched carbon chain containing 1 to 22 carbons, and R 8 may or may not contain a carbonyl group, an ester group, or a carboxyl group. The present invention also provides an aluminum electrolytic capacitor, which includes a positive foil, a negative foil, electrolytic paper and an electrolytic solution using the above-mentioned aluminum electrolytic capacitor. The electrolytic solution for the aluminum electrolytic capacitor provided by the invention has excellent low-temperature resistance performance, and the prepared capacitor meets the performance requirement of over-reflow soldering. |
| priorityDate | 2020-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 128.