http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110639533-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-38 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-8472 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0066 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-847 |
| filingDate | 2019-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110639533-B |
| titleOfInvention | Copper/modified bismuth vanadate composite photocatalytic material, preparation method and application |
| abstract | The invention provides a preparation method of a copper/modified bismuth vanadate composite photocatalytic material, which comprises the following steps: s1, preparing bismuth vanadate containing silicon dioxide; s2, preparing modified bismuth vanadate; s3, preparing copper/modified bismuth vanadate; by means of SiO 2 For BiVO 4 Modifying to prepare the modified BiVO with uniformly dispersed particle size 4 The micro-nano particles are loaded with nano-particle copper on the basis, so that the photocatalytic performance of the composite photocatalytic material is effectively improved; the binary composite photocatalyst Cu/modified BiVO of the invention 4 Under the irradiation of visible light, the performance of photocatalytic degradation of organic pollutants is greatly improved. Modified BiVO 4 BiVO (BiVO) with smaller particle size and rougher surface and modified Cu nanoparticles 4 The uniformity of the upper load is better, and the bonding strength is higher; effectively promote BiVO 4 The photocatalytic performance of (a). |
| priorityDate | 2019-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.