http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113019384-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1014 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1047 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 |
| classificationIPCInventive | 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/B01J35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 |
| filingDate | 2021-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113019384-B |
| titleOfInvention | A kind of nanoporous Cu/CeO2 composite photocatalytic material and preparation method thereof |
| abstract | A nanoporous Cu/CeO 2 composite photocatalytic material and a preparation method thereof belong to the technical fields of nanoporous composite materials and photocatalysis. The preparation method includes the following steps: (1) Prepare a solution: add 1.73-2.61 g of Ce(NO 3 ) 3 ·6H 2 O, 1.62-2.43 g of C 4 H 6 O 6 , 0-1.31 g of C 4 H 6 O 6 to 10 ml of deionized water ( 2 ) Transfer the solution prepared in step ( 1 ) to a heatable magnetic stirrer, set the rotating speed to 300-500 rpm, and the temperature At 80-120°C, excess water was evaporated to obtain a gel-like precursor. After that, the precursor was transferred to a quartz boat, put into a tube furnace, evacuated and then heated with argon gas, and the whole reaction was carried out in an argon gas atmosphere; after the reaction was completed, it was cooled to room temperature with the furnace to obtain Cu/CeO 2 composite light catalytic material. Advantages: The process is simple, the reaction time is short, the one-step process has high specific surface area, high photocatalytic activity, and the microscopic morphology is nanoporous lamella. The pore size, pore volume and lamella thickness are controlled. Application in the field of pollution treatment. |
| priorityDate | 2021-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.