http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102331712-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0894 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-565 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-121 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-883 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-56 |
| filingDate | 2019-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102331712-B1 |
| titleOfInvention | Core-shell structured quantum dots using graphene shell and manufacturing method thereof |
| abstract | An embodiment of the present invention comprises the steps of preparing a carbon source dispersion; adding a quantum dot core to the carbon source dispersion; and irradiating a laser to the carbon source dispersion while stirring the carbon source dispersion to which the quantum dot core is added, thereby generating a plasma plume from the carbon source and releasing carbon to form a graphene shell on the surface of the quantum dot core. A core-shell structure quantum dot manufacturing method is provided. According to an embodiment of the present invention, it is possible to form a graphene shell on the surface of the quantum dot core by a simple process compared to the prior art. In addition, the thermal stability of the core-shell quantum dots is increased due to the graphene shell having excellent optical properties, thermal stability and chemical stability, thereby preventing deterioration. |
| priorityDate | 2019-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.