http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109092306-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-66 |
| filingDate | 2018-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109092306-B |
| titleOfInvention | Preparation method of LSPR effect-based metal-modified self-doped defect-rich tin oxide nanocomposite |
| abstract | A preparation method of a metal-modified self-doped defect-rich tin oxide nanocomposite based on LSPR effect comprises the steps of modifying nano metal particles with plasma resonance effect on a nano composite photocatalyst material on the self-doped defect-rich tin oxide through chemical bond complexation; the self-doped defect-rich tin oxide is selected from Sn-doped non-stoichiometric or mixed valence oxygen-rich defect tin oxide (SnO) 2‑x ) (ii) a The nano metal with the plasma resonance effect is selected from metal nano particles of single-component metal or multi-component alloy with the plasma resonance effect, such as Pt, Au, Ag, Cu and the like. The invention fully improves the separation rate of photo-generated electrons and holes in the photocatalytic reaction by utilizing the visible light photocatalytic oxidation reduction characteristic of the self-doped defect-rich tin oxide, the plasma resonance effect of the metal nano particles and the heterojunction structure with chemical bonding between the two components, thereby being beneficial to improving the performance of degrading pollutants by photocatalytic oxidation reduction and decomposing water to produce hydrogen by photocatalysis. |
| priorityDate | 2018-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.