http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102580736-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_41d42dda56335b56f7f1545dcbc7ca22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-00 |
| filingDate | 2012-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a66d7f45fdb9e9c8f2e8f15608c980b4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8193c3e25a22c5f76988b1b926a8fbe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e61ef4a8a1a8f37a964a512f0efdea2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72b06e8ffce533121f2a9c42331ff683 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69bceef96af405c565141235f3da7fed http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aec3c69c26f4cc11986994da939c6e77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc0fd305d55747144876dc402de749c0 |
| publicationDate | 2014-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102580736-B |
| titleOfInvention | Grapheme / silver vanadium oxide nanometer composite visible light catalyst and preparation method thereof |
| abstract | A grapheme / silver vanadium oxide nanometer composite visible light catalyst and a preparation method thereof belong to the technical field of nanocomposites and photocatalysis. The composite visible light catalyst is composited of the grapheme and the silver vanadium. The preparation method includes dissolving ammonium metavanadate, polyoxyethylene-polyoxypropylene-polyoxyethylene triblock copolymer P123, and nitric acid in deionized water with stirring to obtain a solution A; subjecting the grapheme oxide to ultrasonic dispersion in water, adding the silver nitrate to obtain a mixed solution B, and placing the mixed solution B in an inner chamber of a reaction kettle; adding the solution A into the inner chamber of the reaction kettle containing the mixed solution B, and subjecting the mixture to hydro-thermal treatment after stirring and evenly mixing; subjecting the obtained hydro-thermal resultant to centrifugal washing by the deionized water and acetone, and obtaining the nanometer composite visible light catalyst after vacuum drying. Photocatalytic degradation experiment proves that the grapheme / silver vanadium oxide nanometer composite visible light catalyst prepared by the preparation method has good photocatalytic degradation effects on Rhodamine B under the radiation of the visible light. |
| priorityDate | 2012-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.