http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110280274-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/B01J27-047 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 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-047 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2019-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110280274-B |
| titleOfInvention | A wide-spectrum response photocatalytic material based on TiO2 array optical waveguide and its preparation method and application |
| abstract | The invention relates to a wide spectrum response photocatalytic material based on a TiO2 array optical waveguide and a preparation method and application thereof. The photocatalytic material comprises an optical fiber, and the surface of the optical fiber is in-situ grown with a TiO2 array; the TiO2 Visible light photocatalysts or/and near-infrared photocatalysts are grown in situ on the array. The invention realizes the immobilization of the catalytic material by in-situ growth of the TiO2 array on the surface of the optical fiber, and avoids the problems of aggregation and easy falling off of the titanium dioxide catalyst. By in situ growing TiO2 arrays on the surface of optical fibers and constructing secondary structures represented by visible light-responsive CdS and near-infrared light-responsive WS2 on the arrays, continuous photocatalytic high-efficiency degradation under full-spectrum sunlight was achieved. Organic dyes represented by methyl orange can effectively degrade organic dyes through a continuous photocatalytic degradation system. |
| priorityDate | 2019-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.