http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105688937-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-04 |
| filingDate | 2016-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105688937-B |
| titleOfInvention | A kind of preparation method of titanium dioxide-graphene-sulfur cadmium composite material |
| abstract | The invention belongs to nanocomposites and photocatalysis technology field.By graphite oxide ultrasonic disperse in water, graphene oxide solution is formed；And modified positively charged mesoporous TiO 2 is dissolved in graphene oxide solution and is stirred evenly；Centrifugation obtains titanium dioxide graphene oxide, is dissolved in ethyl alcohol；Then the presoma of cadmium sulfide is added in；By one step redox graphene of photo-reduction and cadmium sulfide is deposited, obtains titanium dioxide/graphene/cadmium sulfide photochemical catalyst.Preparation process of the present invention is simple and convenient, at low cost, raw material asepsis environment-protecting, and composite material obtained has dyestuff degradation under conditions of visible ray stronger degradation capability, and photocatalysis efficiency is significantly improved compared to previous material tool. |
| priorityDate | 2016-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.