http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109553136-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-852 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G33-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-20 |
| filingDate | 2018-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109553136-B |
| titleOfInvention | A kind of method for preparing composite alkali metal niobate powder |
| abstract | The invention provides a method for preparing composite alkali metal niobate powder. The method comprises: using Na 6 Nb 8 O 25 ยท9H 2 O nanomaterials as raw materials, in a mixed alkali solution and in the presence of polyacrylamide. Hydrothermal reaction, the mixed alkali solution contains alkali metal ions in the composite alkali metal niobate. The method provided by the invention has good repeatability, simple operation and low cost, and the prepared composite alkali metal niobate powder, especially sodium potassium niobate and lithium sodium niobate, has good quality and controllable quality, and is suitable for nanometer devices. The field has good application prospects, and can promote the development of niobate crystallization methods and promote the practical application of niobate. |
| priorityDate | 2018-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.