http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108786886-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-84 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N59-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B21-0605 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B21-082 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N59-00 |
| filingDate | 2018-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108786886-B |
| titleOfInvention | Rod-shaped oligomeric carbon nitride and preparation method and application thereof |
| abstract | The invention discloses oligomeric carbon nitride with photocatalytic activity in a visible light band, and a preparation method and application thereof, wherein the oligomeric carbon nitride is rod-shaped with the length of 1-10 micrometers and the diameter of 100-500 nm, and the mass ratio of carbon to nitrogen is 0.62. The preparation method of the oligomeric carbon nitride comprises the following steps of (1) dispersing melamine and silicon oxide particles in water, roasting in a heating furnace at 450-520 ℃, cooling after roasting, and grinding to obtain solid particles; (2) and mixing and stirring the solid particles and hydrofluoric acid, and then washing and vacuum drying the mixture. The rodlike carbon nitride oligomer visible-light-induced photocatalyst has the advantages of good dispersity, low carrier recombination rate, excellent photocatalytic activity and stability, cyclic use and good practical application prospect. The preparation method of the oligomeric carbon nitride is simple and feasible, the used raw materials are simple and easy to obtain, the price is low, the generation of polluting byproducts can be effectively avoided, and no secondary pollution is caused. |
| priorityDate | 2018-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.