http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110783622-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0562 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0562 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-058 |
| filingDate | 2019-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110783622-B |
| titleOfInvention | Lithium ion battery solid electrolyte stable to metal lithium cathode and preparation method thereof |
| abstract | The invention relates to a lithium ion battery solid electrolyte with stable metallic lithium cathode and a preparation method thereof, belonging to the technical field of lithium ion batteries. The lithium ion battery solid electrolyte stable to the metallic lithium cathode has the chemical composition of Li 6+x+z P 1‑x A x M 5+ z X 1‑z (ii) a Wherein x is 0 to 0.35 and x is not 0; z is 0 to 0.5; a is Sn, Ti or Si; m is one or more than two of non-metal elements in a fourth main group; x is one or more than two of halogen elements. The solid electrolyte has excellent lithium ion conductivity and stable thermodynamic property, and the lithium ion conductivity is far greater than 1mS cm ‑1 When the solid electrolyte is contacted with the lithium cathode, a lithium surface modification layer can be generated in situ, the potential difference between the electrolyte and the lithium cathode is compensated, and the stability of the solid electrolyte and the lithium cathode in the battery cycle process is greatly improved. |
| priorityDate | 2019-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.