http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115133117-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_485aaa03ff36356873962a40da649f87 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0068 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0562 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0562 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 |
| filingDate | 2022-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6876173447e5dc64aa030c125f68224c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84babbcd9e134db03170a725c0b6caa9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_640ef0732d4abd4e74e782f43daae7be |
| publicationDate | 2022-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-115133117-A |
| titleOfInvention | A kind of nano-sized sulfide solid electrolyte material and preparation method thereof |
| abstract | The invention belongs to the technical field of batteries, and relates to a nano-sized sulfide solid electrolyte material and a preparation method thereof. The preparation method includes the following steps: 1), preparing a lithium sulfide material; 2), mixing 10 to 100 parts by weight of a solvent, 0 to 1 part by weight of a dispersant, and 1 part by weight of a raw material containing the lithium sulfide material in an airtight container, Drying to obtain an electrolyte precursor powder; 3), heat-treating the electrolyte precursor powder obtained in step 2), pulverizing and grinding, to obtain a nano-sized sulfide solid electrolyte material. The preparation process of the invention is simple, the size of the prepared electrolyte can reach nano-scale, the size of the electrolyte particles is reduced, the specific surface area is increased, the contact area and the ion conduction efficiency after being mixed with the positive electrode active material are significantly improved, and the quality of the active material in the positive electrode can be improved. percentage, thereby improving the performance of all-solid-state batteries. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116093420-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115425286-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115838287-A |
| priorityDate | 2022-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 95.