http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113072558-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-13 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-08 |
| filingDate | 2021-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113072558-B |
| titleOfInvention | Thiocyano cobalt hydrogen bond type ferroelectric material and preparation method and application thereof |
| abstract | The invention discloses a thiocyanocobaltate hydrogen bond type ferroelectric material, a preparation method and application thereof. Adding dabco into methanol for full dissolution, then dropwise adding hydrochloric acid with the mass concentration of 36-37%, and fully stirring to obtain a solvent 1; adding cobalt chloride into water to be fully dissolved to obtain a solvent 2; adding potassium thiocyanate into water to be fully dissolved to obtain a solvent 3; uniformly mixing a solvent 2 and a solvent 3, adding the mixture into a solvent 1, and sufficiently and uniformly mixing to obtain a mixed solvent, wherein the molar ratio of cobalt chloride to potassium thiocyanate to dabco in the mixed solvent is 1-2: 5-6: 1-2; and (3) placing the mixed solvent in a clean environment for 6-8 days, wherein the precipitated dark blue blocky crystal is a thiocyanocobaltate hydrogen bond type ferroelectric material. The material structure of the invention is easy to regulate and control, has excellent electrical properties, and can be widely applied to the fields of ferroelectric memories, infrared detectors and the like; in addition, the preparation method has the advantages of low energy consumption, low cost and easy production, and is environment-friendly. |
| priorityDate | 2021-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.