http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108079993-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-026 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-725 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-722 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-745 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-745 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 |
| filingDate | 2017-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108079993-B |
| titleOfInvention | Preparation method of ferrous oxide/cuprous oxide nano composite material |
| abstract | The invention relates to a preparation method of a ferrous oxide/cuprous oxide nano composite material, belonging to the technical field of inorganic material preparation, wherein ferric salt is dissolved in water to obtain a ferric salt solution; adding metal copper into the ferric salt solution, and continuously stirring for 5-30 min; putting the solution into a reaction kettle, and reacting at the temperature of 80-150 ℃ for 0.5-8 h; washing the product obtained in the step 3) with a detergent for 1-3 times, and drying at the temperature of 0-120 ℃ for 2-12 h. The invention can prepare the ferrous oxide/cuprous oxide composite nano material by one step by using a simple one-step low-temperature hydrothermal method without adding an organic solvent, the particles and the components are controllable, the cost is low, and the problems of complex preparation process and high cost of the composite material are solved; the preparation method is simple and convenient, has no harm to the environment, is suitable for large-scale industrial production, and has wide application prospect; the obtained product has excellent performance, can be used as a Fenton reaction reagent, can show excellent catalytic performance at neutral pH value, normal temperature and sunlight, and has enhanced catalytic activity and improved structural stability. |
| priorityDate | 2017-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.