| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4ddcf824368ddd35b6da5745056277de |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y20-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2204-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2204-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-184
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-225 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-225 |
| filingDate |
2018-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1c690fe1cd419fe51b84b7bcd21da7b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf88d62d83ae17a023e3a44835135bb4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f98d42eb72b76626ea191fd54ad5968a |
| publicationDate |
2021-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021316995-A1 |
| titleOfInvention |
Method for producing graphene quantum dots |
| abstract |
The present disclosure provides a method of preparing graphene quantum dots by intercalation of graphite nanoparticles and continuous exfoliation in an aqueous solution. The preparation method has a short process time and uses graphite nanoparticles of several nm as a reactant. Thus, graphene quantum dots prepared by the preparation method are uniform in size and shape with minimized defects and improved electrical properties. |
| priorityDate |
2018-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |