http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109759114-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-728 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 |
| filingDate | 2019-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109759114-B |
| titleOfInvention | g-C3N4/TiO2RGO three-dimensional Z-shaped photocatalyst and in-situ electrospinning preparation method thereof |
| abstract | The invention belongs to the technical field of photocatalysts for organic sewage treatment, and particularly relates to g-C 3 N 4 /TiO 2 An RGO three-dimensional Z-shaped photocatalyst and an in-situ electrospinning preparation method thereof. The preparation method comprises the following steps: adding urea into N, N-dimethylformamide to dissolve to obtain a solution, adding graphene oxide, performing ultrasonic dispersion, adding a mixed solution of ethanol, polyvinylpyrrolidone, glacial acetic acid and tetrabutyl titanate into the solution, and performing magnetic stirring to obtain a spinning solution in which the graphene oxide is uniformly dispersed; spinning solution is subjected to high-voltage electrostatic spinning to obtain a spinning membrane material, and the spinning membrane material is calcined to obtain g-C 3 N 4 /TiO 2 the/RGO three-dimensional Z-shaped photocatalyst. The preparation method is simple in process, the prepared ternary photocatalyst forms a compact phase interface heterojunction, and the catalytic performance of the photocatalyst can be greatly improved by introducing a small amount of graphene. |
| priorityDate | 2019-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.