http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111644184-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F17-288 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-082 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F17-288 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-04 |
| filingDate | 2020-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111644184-B |
| titleOfInvention | A kind of visible light response Sm10.67S16 photocatalyst and its preparation method |
| abstract | The invention discloses a visible light response Sm 10.67 S 16 photocatalyst and a preparation method thereof. The specific steps of the preparation method include: 1) preparing an aqueous solution of samarium chloride hexahydrate, which is referred to as solution A; 2) adding ammonia water to the solution A Obtain the mixed solution B containing the precipitate; 3), filter the mixed solution B and dry to obtain the precursor C; 4), put the precursor C and thioacetamide in the crucible and put it into the tube furnace ; 5), controlling the temperature of the tube furnace to rise to 750-850° C., and then passing in an inert gas to cool to room temperature to obtain a visible light response Sm 10.67 S 16 photocatalyst. The preparation process of the present invention is simple, easy to operate, and low in preparation cost. The obtained visible light response Sm 10.67 S 16 photocatalyst has a narrow bandgap width, a wide range of light absorption response, and can function under a wider range of visible light conditions. Good catalytic performance, high degradation efficiency of water pollutants. |
| priorityDate | 2020-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.