http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108808092-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 |
| filingDate | 2018-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108808092-B |
| titleOfInvention | Active electrolyte, preparation method and application |
| abstract | The invention belongs to the technical field of lithium-sulfur batteries, and discloses an active electrolyte, a preparation method and application thereof: 40-85 parts of ether solvent, 5-15 parts of lithium salt, 5-20 parts of thiophenyl ether auxiliary agent and 15-30 parts of polysulfide active component. The preparation method comprises the following steps: A. uniformly mixing an ether solvent, lithium salt and a thiophenyl ether auxiliary agent to obtain a lithium salt solution; B. adding sulfur and lithium sulfide powder into lithium salt solution according to weight ratio, and heating for reaction to obtain the lithium-containing lithium 2 S y The active electrolyte of (1). Use of an active electrolyte for the preparation of a lithium sulphur battery. The invention has higher reaction activity and stability, and can greatly improve the cycling stability of the lithium-sulfur battery. |
| priorityDate | 2018-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.