http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103170325-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8c7c582c58ebb902c3111171ec32c641 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 |
| filingDate | 2013-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40f22ad7fc9637fc8b2f83adf11777c2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bff49ccd5e0f553bf75709cbd08b322e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be27710282f1e65d74eb60b610b176f2 |
| publicationDate | 2015-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103170325-B |
| titleOfInvention | Method for synthetizing carbon-doped monoclinic phase mesoporous bismuth vanadate |
| abstract | The invention relates to a method for synthetizing carbon-doped monoclinic phase mesoporous bismuth vanadate. The method comprises the steps of mixing silica aerogel microspheres, glucose and water according to the mass fraction ratio of 1 to (0.02-0.2) to (20-200), drying to obtain a compound as a template; taking nitric acid, ethanol and bismuth nitrate according to the mass fraction ratio of 1 to 15 to 0.5, and carrying out ultrasonic treatment to obtain bismuth nitrate solution; taking nitric acid, ethanol and ammonium metavanadate according to the mass fraction ratio of 1 to 15 to 0.125, and carrying out ultrasonic treatment to obtain ammonium metavanadate solution; slowly dripping the ammonium metavanadate solution into the bismuth nitrate solution to obtain a mixed solution; adding the template to the mixed solution, vacuuming to fully inject the mixed solution into the template, and reacting for 6-24 hours at 60-110 DEG C to obtain a solid product; heating the solid product to 200-600 DEG C at the heating speed of 0.5-10 DEG C.min<-1> in a tube furnace under the protection of nitrogen, and keeping constant temperature for 0.5-5 hours; and naturally cooling to room temperature and then removing the silica aerogel microspheres by sodium hydroxide solution to obtain carbon-doped monoclinic phase mesoporous bismuth vanadate. Carbon-doped monoclinic phase mesoporous bismuth vanadate disclosed by the invention has good photocatalytic performance within the range of a visible light. |
| priorityDate | 2013-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.