http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111266101-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 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-345 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2020-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111266101-B |
| titleOfInvention | In-situ generation BiVO4/Bi2O3Method for heterojunction and photocatalytic application thereof |
| abstract | The invention relates to a method for preparing BiVO through ultraviolet irradiation 4 /Bi 2 O 3 A method of photocatalyst and its use in photocatalysis. The method specifically comprises the following steps: BiVO (bismuth oxide) is added 4 Coating the powder on a conductive substrate, placing the conductive substrate in an alkaline electrolyte, and irradiating BiVO coated on the conductive substrate with ultraviolet light 4 Irradiating for a certain time to obtain BiVO 4 /Bi 2 O 3 A photocatalyst. The invention has the advantages that the BiVO is irradiated by ultraviolet light 4 Surface capable of in-situ generation of Bi 2 O 3 To obtain BiVO 4 /Bi 2 O 3 The heterojunction has the characteristics of large interface area, tight interface contact and the like; BiVO prepared by the invention 4 /Bi 2 O 3 The heterojunction has good photocatalytic oxidation performance on organic pollutants as a photocatalyst. In addition, the light irradiation technology related by the invention has simple preparation process and is green and environment-friendly. |
| priorityDate | 2020-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.