http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106521708-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7733 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-08 |
| filingDate | 2016-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106521708-B |
| titleOfInvention | Divalent europium adulterates chlorine barium bromide purple fluorescence nanofiber and preparation method thereof |
| abstract | The present invention relates to divalent europium doping chlorine barium bromide purple fluorescence nanofibers and preparation method thereof, belong to inorganic nano-fiber preparation technical field.The present invention includes three steps: (1) preparing spinning solution；(2) PVP/ [Ba (CH is prepared 3 COO) 2 +Eu(NO 3 ) 3 ] composite nano fiber；(3) BaClBr:Eu is prepared 2+ Nanofiber uses ammonium chloride and ammonium bromide for chlorine bromide reagent, and carbon-point is assistant reducing agent, in air by PVP/ [Ba (CH 3 COO) 2 +Eu(NO 3 ) 3 ] composite nano fiber is heat-treated, obtain BaClBr:Eu 2+ Nanofiber has the purple fluorescence characteristics of luminescence, has good crystal form, belongs to rhombic system, and diameter is 198.25 ± 1.43nm, and length is greater than 20 μm.Of the invention preparation method is simple, can produce in batches, have broad application prospects. |
| priorityDate | 2016-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.