http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113318761-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2527-135 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-504 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-135 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8671 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-135 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-40 |
| filingDate | 2021-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113318761-B |
| titleOfInvention | Preparation method of Bi3O4Br/CsPbBr3 composite material |
| abstract | The invention relates to the field of functional nano materials, and aims at CsPbBr 3 Photocatalytic reduction of CO 2 A problem of insufficient performance, to provide Bi 3 O 4 Br/CsPbBr 3 The preparation method of the composite material comprises the following steps: (1) adding Bi (NO) 3 ) 3 ·5H 2 Mixing the O solution and the KBr solution, adding ammonia water, reacting at 180 ℃ for 10-14h, and obtaining Bi after post-treatment 3 O 4 Br nanosheets; (2) bi prepared in the step (1) 3 O 4 Br and PbBr 2 Adding oleylamine and oleic acid into octadecene, heating for 2-3h, injecting cesium oleate reaction precursor, reacting for 3-10s, and post-treating to obtain Bi 3 O 4 Br/CsPbBr 3 A composite material. By regulating and controlling Bi 3 O 4 Br and CsPbBr 3 Molar ratio of (A) to (B) to obtain high-efficiency photocatalytic reduction of CO 2 The catalyst has simple steps, low cost and good catalytic performance. |
| priorityDate | 2021-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.