| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8a483df1d4b5ea677dd937c512c750f2 |
| 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/B01J35-023
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/B01J23-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0201
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-065 |
| 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/B01J23-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02 |
| filingDate |
2020-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7107a50a12e6ead24fb8fc711ce6051
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ac5fd01fb115ba5f859ea0423c28faa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8945e40c6f2793779d0d5e9881b8d50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93f3e2bc17976eb1d390f896637d4651 |
| publicationDate |
2020-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-111974375-A |
| titleOfInvention |
A kind of composite photocatalyst film and its preparation method and application |
| abstract |
The invention belongs to the technical field of photocatalysts, and in particular relates to a composite photocatalyst film and a preparation method and application thereof. The composite photocatalyst film provided by the present invention comprises, in terms of mass percentage, 3.8-18% ZnO nanorods and 82-96.2% TiO2 nanowires; the ZnO nanorods are grown upright on the surface of the TiO2 nanowires, and are multi-layered. Dendritic; a heterojunction is formed between the ZnO nanorods and the TiO2 nanowires. The film structure of the composite photocatalyst film provided by the present invention is that the self-supporting film can maintain a good shape, is easy to recycle, and facilitates repeated use. The structure relationship between the zinc oxide nanorods and the titanium dioxide nanowires in the composite photocatalyst film provided by the invention is similar to that of bamboo leaves and bamboo poles, which increases the illumination area and improves the photocatalytic efficiency. It can be seen from the results of the examples that the composite photocatalyst film provided by the present invention has excellent photocatalytic performance. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113385228-A |
| priorityDate |
2020-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |