http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109126772-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-8472 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-847 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-75 |
| filingDate | 2018-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109126772-B |
| titleOfInvention | Composite photocatalyst material and preparation method thereof |
| abstract | The invention relates to a composite photocatalyst material which comprises the following components in parts by weight: 5-10 parts of a composite catalytic component; 20-35 parts of a carrier; 50-60 parts of an adhesive; the composite catalytic component comprises the following components in parts by weight: 1-5 parts of a photocatalytic component and 10-20 parts of a transition metal catalytic component. The preparation of the composite photocatalyst overcomes the defect that the original catalyst is not easy to recover, the catalytic effect of the composite photocatalyst is greatly improved by compounding the transition metal, and the prepared nano cerium oxide is loaded on the catalyst precursor by adopting the hydrothermal reaction, so that the stability of the composite photocatalyst can be improved, the service life of the catalyst can be prolonged, the spectral range can be expanded to a visible light region, and the degradation efficiency of organic matters difficult to degrade can be greatly improved. |
| priorityDate | 2018-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.