| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c23d84d2f6dd5c06aea424c9fb3bc340 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-38 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8621
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24 |
| filingDate |
2020-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2e57b3b381aed08fd79b8810126b4b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f40d26c9e6c4af6be07238d3a98ab453 |
| publicationDate |
2020-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-111659449-A |
| titleOfInvention |
A kind of photocatalyst with high catalytic activity and its preparation method and application |
| abstract |
The invention belongs to the technical field of photocatalytic materials, and particularly relates to a photocatalyst with high catalytic activity and a preparation method and application thereof. A photocatalyst with high catalytic activity provided by the present invention comprises a thermally stable toning material, diatomite and a photocatalyst, and the mass ratio of the thermally stable toning material, diatomite and photocatalyst is 1-30:1 ~30:5~50; the heat-resistant temperature of the heat-stable toner material is greater than 580°C. In the present invention, the diatomite can effectively capture organic pollutants in waste water or air, and the thermally stable toning material can significantly improve the visible light absorption of the photocatalyst. The separation efficiency of photogenerated electrons and holes is improved, thereby improving the catalytic efficiency and accelerating the degradation of organic pollutants. |
| priorityDate |
2020-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |