http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114122515-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_240bb64e81e2404c8034f687593869c1 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-056 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0567 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-056 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| filingDate | 2021-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_977dce8f4729d3b119a3936bc68126e9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e14399b14fce29a5efdcb5d030ce6984 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4371919f1bea5dff82783cc13ba30123 |
| publicationDate | 2022-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114122515-A |
| titleOfInvention | A flame retardant electrolyte for lithium secondary battery based on two-dimensional structure design and its application |
| abstract | The invention belongs to the technical field of lithium secondary batteries, and more particularly, relates to a flame-retardant electrolyte for lithium secondary batteries based on two-dimensional structure design and its application. The electrolyte contains a first phase solvent of a lithium salt and a lithiophilic salt, a flame retardant additive and a second phase solvent of a lithophobic salt and a flame retardant additive, and the second phase solvent is used for introducing a flame retardant additive and for inhibiting lithium disulfide Reductive decomposition of the electrolyte in the secondary battery on the surface of the negative electrode. The invention adopts the two-dimensional electrolyte design method of the lithiophilic salt-phobic flame retardant and the lithiphobic salt-friendly flame retardant, introduces the flame retardant additive through the second phase solvent, and at the same time maintains the solvation structure of the lithium salt in the electrolyte, ensuring that The safety of the electrolyte, the fast lithium-ion transport capability and the stable electrode/electrolyte interface can keep the lithium-ion battery running safely and stably at high Coulomb efficiency. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115051032-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115051032-A |
| priorityDate | 2021-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 102.