http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109277111-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1004 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/B01J27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 |
| filingDate | 2018-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109277111-B |
| titleOfInvention | Nickel oxide/graphite phase carbon nitride composite material and preparation method thereof |
| abstract | The invention discloses a preparation method of a nickel oxide/graphite phase carbon nitride composite material, which comprises the following steps: (1) placing a mixture of the precursor containing nitrogen and carbon and nickel chloride and other chlorides in a mortar, grinding uniformly, and transferring into a crucible; (2) placing the crucible in a muffle furnace, covering a crucible cover, and calcining to obtain solid frit; (3) and grinding the obtained fusion cake, dispersing in water, centrifuging, and washing the precipitate with hydrochloric acid and water for 3-5 times to obtain the nickel oxide/graphite phase carbon nitride composite material. The carbon nitride and the nickel oxide prepared by the method have matched band gap structures, so that a nickel oxide/graphite phase carbon nitride heterojunction composite material is formed, and the separation and migration of photo-generated electrons and holes are promoted. Under visible light, the heterojunction composite material shows high photocatalytic activity and has potential wide application in the field of photocatalysis. |
| priorityDate | 2018-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.