http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108358175-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-40 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B17-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-22 |
| filingDate | 2018-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108358175-B |
| titleOfInvention | Preparation method of lithium sulfide |
| abstract | The invention provides a preparation method of lithium sulfide, which comprises the following steps: A) dissolving lithium sulfide, a sulfur-rich substance, metal lithium and an aromatic compound in an ether organic solvent, and reacting to obtain a mixed solution containing a precipitate, wherein the sulfur-rich substance is one or more of sulfur and a sulfur-rich compound; B) and separating the precipitate, and then carrying out heat treatment to obtain the lithium sulfide. |
| priorityDate | 2018-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 72.