http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101781801-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-13 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-025 |
| filingDate | 2014-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101781801-B1 |
| titleOfInvention | Electric double layer capacitor using the ethyldimethylpropylammonium tetrafluoroborate |
| abstract | The present invention relates to a process for the production of a compound of formula (I), comprising the steps of: mixing ethyldimethylamine and chloromethyl methyl ether in a first solvent and reacting them; selectively separating ethyldimethylmethoxymethylammonium chloride as a white precipitate produced by the reaction; Ethyldimethylmethoxymethylammonium chloride and sodium tetrafluoroborate are mixed in distilled water, anion exchange reaction is carried out, and distilled water is selectively removed. An anion exchange reaction is carried out by mixing at least one selected from methylene chloride and chloroform And separating the precipitate and the solution by filtration to obtain ethyldimethylamethylammonium tetrafluoroborate, and separating the solvent component from the filtered solution to obtain ethyldimethylmethoxymethylammonium tetrafluoroborate. Production method of borate Manufactured by ethyl dimethylpropyl tetra relates to an electric double layer capacitor using a borate fluoro. The quaternary ammonium salt prepared by the present invention can be used as an electrolyte of an electric double layer capacitor and has excellent output capacity. |
| priorityDate | 2014-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.