http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107732193-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-4235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0562 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0562 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-505 |
| filingDate | 2017-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107732193-B |
| titleOfInvention | All-solid-state lithium battery applying core-shell structure high-nickel cathode material and preparation method thereof |
| abstract | The invention relates to an all-solid-state lithium battery applying a core-shell structure high-nickel cathode material and a preparation method thereof. The core-shell structure high-nickel cathode material is characterized in that: chemical expression is zLi (Ni) x Co y Mn 1‑x‑y )O 2 ·(1‑z)LiCoO 2 Wherein x is more than or equal to 0.7 and less than 1.0, z is more than or equal to 0.7 and less than 1.0, and y is more than or equal to 0 and less than or equal to 0.3, wherein Li (Ni) x Co y Mn 1‑x‑y )O 2 As a nuclear material, LiCoO 2 As the shell material. The positive electrode of the all-solid-state lithium battery is a mixture of a core-shell structure high-nickel positive electrode material and a sulfide electrolyte, wherein the mass fraction of the sulfide electrolyte in the mixture is 5-30%; the electrolyte adopts sulfide electrolyte; the negative electrode adopts lithium alloy. The invention improves the electrochemical performance of the all-solid-state lithium ion battery and simultaneously improves the safety performance and the high-temperature performance of the battery. |
| priorityDate | 2017-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 78.