http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111389421-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-06 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2020-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111389421-B |
| titleOfInvention | Preparation method and application of a two-dimensional layered bismuth oxychloride and titanium niobate composite photocatalytic material |
| abstract | The invention discloses a preparation method and application of a two-dimensional layered bismuth oxychloride and titanium niobate composite photocatalytic material. The preparation method first adopts a simple high-temperature solid-state method to prepare layered CsTi 2 NbO 7 as a precursor, and obtains acidified HTi 2 NbO 7 by proton exchange reaction with nitric acid, and then disperses HTi 2 NbO 7 in distilled water for exfoliation to obtain The pillared HTi 2 NbO 7 nanosheet suspension was settled with a low concentration of acid, and centrifuged to obtain hydrogen ion recombined H + Ti 2 NbO 7 ‑nanosheet sol. BiOCl/HTN nanosheet composite heterojunction was obtained by hydrothermal treatment of HTN nanosheet and BiOCl nanosheet. The process of the invention is simple, the cost is low, and the obtained composite material has a typical layer-layer structure, has more surface active areas, has visible light response, and has stable photocatalytic performance, so it has great potential application value in the preparation of new photocatalysts. |
| priorityDate | 2020-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.