| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y20-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-90 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-194
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-65 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-194
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y20-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-10 |
| filingDate |
2021-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-102470973-B1 |
| titleOfInvention |
Preparation method of biocompatible graphene quantum dot and biocompatible graphene quantum dot prepared thereby |
| abstract |
The present invention relates to a method for producing biocompatible graphene quantum dots and biocompatible graphene quantum dots produced by the method, and specifically, graphene by thermally decomposing a silicon carbide substrate in a reduced-pressure atmosphere supplied with a mixed gas containing hydrogen. preparing quantum dots; and hydrophilizing the prepared graphene quantum dots; and a biocompatible graphene quantum dot produced by the manufacturing method. |
| priorityDate |
2021-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |