http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107081166-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-0277 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-1041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B3-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-24 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/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24 |
| filingDate | 2017-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107081166-B |
| titleOfInvention | A Preparation Method of Hierarchical Structure g-C3N4/TiO2 |
| abstract | The invention discloses a method for preparing a multi-level structure g-C 3 N 4 /TiO 2 , which is characterized in that the multi-level structure g-C 3 N 4 /TiO 2 can be used as a high-efficiency photocatalyst; the method Inorganic titanium sulfate, hydrogen peroxide, sodium hydroxide, and ethylene glycol are used as raw materials to form a mixed solution, and the mixed solution is transferred to a polytetrafluoroethylene-lined reactor for hydrothermal reaction to obtain a precursor. The precursor is acidified and calcined to obtain multi-level structure TiO 2 , then urea (or melamine, dicyandiamide) is loaded on the surface of multi-level structure TiO 2 , and g-C 3 N 4 /TiO 2 multi-level structure photocatalyst is obtained after roasting , to realize the preparation and loading of g-C 3 N 4 in one step; the advantage of the present invention is that: the precursor used is cheap inorganic titanium sulfate salt, the preparation process is simple and the cost is low; the g-C 3 N 4 / TiO 2 multi-level structure photocatalyst has good photocatalytic activity in the photolysis of water to produce hydrogen and the degradation of organic pollutants in water. |
| priorityDate | 2017-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.