http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20020011563-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_154f5a8a983d88f296117dcc92946ab4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0569 |
| filingDate | 2000-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1386744c0b3403ab43c3440f07ff54e4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66b472647f103f2fc800871e4be29800 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acf8c65d17b6f28d83b938976d7bd4d7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6889eb8b82f0cb6e7368f3d19c95e10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce5abfe0fc9425de5f706dbc5f2c553c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f6544f287ae9fff5c2407737a4ab70e |
| publicationDate | 2002-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20020011563-A |
| titleOfInvention | Fast kinetics lithium-sulfur batteries |
| abstract | The present invention relates to a lithium-sulfur battery exhibiting a fast electrochemical reaction, the lithium-sulfur battery comprising a negative electrode, a sulfur element, Li 2 S n (n ≥ 1), organic containing a negative electrode active material of lithium metal or lithium alloy A positive electrode active material comprising at least one sulfur-based material selected from the group consisting of a sulfur compound and a carbon-sulfur polymer, an anode including an electrically conductive material, and an electrolyte including a lithium salt and an organic solvent of a weak polar solvent and a strong polar solvent. It includes. Upon reduction of the lithium-sulfur cell, the first reduction peak of the cyclic voltametry appears at a voltage between 2.4 and 2.0 V at a scan rate of 0.1 mV / s or less. The electrolyte is an aryl compound, a cyclic compound, a heterocyclic compound containing N, O and S, R 1 OR 2 (R 1 and R 2 is alkyl), acyclic carbonate, solvent with a dielectric constant of less than 15, sulfur Weak polar solvent selected from the group consisting of aprotic solvents capable of dissolving the elements and R 1 (CO) n R 2 , R 1 (CO) n R 2 OR 3 , R 1 (CO 2 ) n R 2 , R 1 (CO 2 ) n R 2 OR 3 , R 1 (CH 2 CH 2 O) n R 2 (n ≧ 1, R 1 , R 2 , R 3 is alkyl, aryl, allyl, alkenyl, alkynyl, Alkoxy group), a cyclic carbonate, a solvent having a dielectric constant greater than 15, and a strong polar solvent selected from the group consisting of aprotic solvents capable of dissolving lithium polysulfide or lithium sulfide. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022182117-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190133412-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100467456-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190127065-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7846583-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190127064-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9012088-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10770727-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101066525-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019212162-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021029534-A1 |
| priorityDate | 2000-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 75.