http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111807713-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2217-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2217-42 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B29-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B33-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C17-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B29-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B33-10 |
| filingDate | 2019-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111807713-B |
| titleOfInvention | Method for preparing micron pyramid structure by directionally dissolving calcite synthesized by vapor diffusion method with zinc salt solution |
| abstract | The invention discloses a method for directionally dissolving calcite synthesized by a steam diffusion method by using a zinc salt solution. The glass substrate was placed flat in a glass petri dish containing a calcium chloride solution, and the dish was then placed in a closed desiccator containing a vial of ammonium carbonate. After the glass substrate was taken out and washed with ultrapure water repeatedly and dried at room temperature, rhombohedral calcite having a size of 15 μm was obtained on the surface of the glass substrate. Finally, the glass substrate with rhombohedral calcite grown on the surface was transferred to a wash-free bottle containing 3mL of a 1% solution of formamide and zinc salts. After slowly dissolving at 65 ℃ for 3-6h under atmospheric conditions, the glass substrate was taken out and rinsed thoroughly with ultrapure water and ethanol, and dried at room temperature for later testing. The invention provides a method for synthesizing high-purity rhombohedral calcite by vapor diffusion, the obtained rhombohedral calcite crystals have good dispersibility, and a zinc salt solution is used for directionally dissolving the calcite to obtain a micron pyramid array structure. |
| priorityDate | 2019-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.