http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104841460-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2015-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104841460-B |
| titleOfInvention | A kind of magnetic BiOBr preparation methods with ultraviolet-visible response |
| abstract | The present invention relates to a kind of magnetic BiOBr preparation methods with ultraviolet-visible response, by magnetic nanoparticle ultrasonic disperse in ultra-pure water, add surfactant, 4 16h are stirred at room temperature, externally-applied magnetic field separation product, cleaned again with ultra-pure water and ethanol, 60~80 DEG C of drying obtain surfactant-modified magnetic nanoparticle；Add cetyl trimethylammonium bromide and stir, it is added dropwise in the alcohols solvent dissolved with five water bismuth nitrates, lasting stirring is placed at 100~150 DEG C after 5~10h of isothermal reaction, externally-applied magnetic field separation product, cleaned again with ultra-pure water and ethanol, 60~80 DEG C of drying, are made the magnetic BiOBr microballoons with core shell structure.Preparation technology of the present invention is simple, without condition of high voltage and condition is easily-controllable, gentle, is easy to industrialization to expand application；The magnetic BiOBr prepared is the microballoon of three-dimensional structure, and catalytic activity is high. |
| priorityDate | 2015-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.