http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110773167-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-40 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-745 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 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/B01J23-745 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2019-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110773167-B |
| titleOfInvention | Fe with three-dimensional nano sheet structure2O3/TiO2Composite photocatalytic film layer and preparation method and application thereof |
| abstract | The invention discloses Fe with a three-dimensional nano flaky structure 2 O 3 /TiO 2 A composite photocatalytic film layer and a preparation method and application thereof. The preparation method comprises the following steps: (1) polishing the titanium substrate by using sand paper step by step until the titanium substrate is smooth, and then carrying out ultrasonic cleaning; (2) preparing a reaction solution A by using sodium phosphate, sodium tungstate, potassium ferrocyanide and deionized water; connecting the matrix treated in the step (1) to the anode of a direct current power supply, taking a stainless steel sheet as a cathode, and carrying out plasma electrolytic oxidation treatment in a reaction solution A to prepare porous Fe 2 O 3 /TiO 2 Compounding the film layer; (3) preparing reaction liquid B by using sodium hydroxide and deionized water; and (3) placing the composite membrane layer prepared in the step (2) in a reaction liquid B for hydrothermal reaction to prepare the composite photocatalytic membrane layer. The photocatalyst has a large specific surface area and a wide photoresponse range, and therefore has an excellent photocatalytic effect. |
| priorityDate | 2019-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.