| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-345
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-38 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-063
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/B01J37-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-082
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-24 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24 |
| filingDate |
2020-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112169819-B |
| titleOfInvention |
A kind of preparation method and application of g-C3N4/(101)-(001)-TiO2 composite material |
| abstract |
The invention discloses a preparation method and application of a g-C 3 N 4 /(101)-(001)-TiO 2 composite material. The preparation method is simple and easy to control, and the synthesized g-C 3 N 4 /(101) ‑(001)‑TiO 2 composite photocatalytic system, carbon nitride as the host and TiO 2 containing surface heterojunction as the guest. The conduction ability of electrons between interfaces is improved, the separation of photogenerated electron-hole pairs is promoted, and its catalytic ability under visible light is improved. The composite material not only makes up for the defects contained in g-C 3 N 4 itself, but also accelerates the transfer of photogenerated electron-hole pairs at the interface between g-C 3 N 4 and (101)-(001)-TiO 2 . Under visible light, it can effectively catalyze the degradation of paracetamol and methylene blue. |
| priorityDate |
2020-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |