| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-281 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 |
| filingDate |
2019-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-110433785-B |
| titleOfInvention |
Magnetic nano material and preparation method and application thereof |
| abstract |
The invention relates to a magnetic nano material and a preparation method and application thereof. The magnetic nano material is loaded with Fe 2 O 3 The graphene oxide according to (1), wherein the graphene oxide is modified with a nitrogen atom and a fluorine atom. The magnetic nano material can form various interaction forces (acid-base interaction and fluorine-fluorine interaction) with the PFCs and generate various functional actions, so that the aim of extracting the PFCs at high flux can be achieved, and the PFCs can be selectively, efficiently enriched at high flux. |
| priorityDate |
2019-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |