http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111229286-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-24 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24 |
| filingDate | 2020-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111229286-B |
| titleOfInvention | Catalytic material, preparation method thereof and photocatalyst |
| abstract | The invention relates to the technical field of water treatment, and particularly discloses a catalytic material, a preparation method thereof and a photocatalyst, wherein the catalytic material comprises the following raw materials: N-CQDs powder and CuFe-LDH dispersion liquid; wherein the CuFe-LDH dispersion liquid comprises the following raw materials: a ferric iron source, a cupric copper source and a proper amount of alkali solution. The catalytic material is obtained by compounding the CuFe-LDH and the nitrogen-doped carbon quantum dots, so that the circulation efficiency is high, the catalytic material can be recycled repeatedly, the pH range of the photo-Fenton reaction is widened, and the problems of low metal oxidation-reduction circulation efficiency, low photo-catalytic quantum efficiency, low efficiency of degrading organic pollutants in water by the photo-Fenton reaction and narrow pH application range of the existing layered double hydroxide catalytic material are solved. The provided preparation method is simple, and the prepared catalytic material promotes Fe 3+ /Fe 2+ And Cu 3+ /Cu 2+ And the circulation of the redox couple improves the photocatalytic quantum efficiency. |
| priorityDate | 2020-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.