| Predicate |
Object |
| classificationCPCAdditional |
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/B01J35-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K9-02
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/B01J35-0013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive |
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/C09K9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-06 |
| filingDate |
2018-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-109529952-B |
| titleOfInvention |
Photocatalytic composite material and preparation method thereof |
| abstract |
The invention provides a photocatalytic composite material, which comprises a color-changeable fiber, a photocatalytic material and a spherical porous silicon shell, wherein the interior of the porous silicon shell is hollow, the color-changeable fiber comprises a fiber base material and photochromic microcapsules distributed in the fiber base material, the photocatalytic material and the porous silicon shell are loaded on the color-changeable fiber, and the photocatalytic material comprises an outer shell formed by the porous material, an inner core formed by a photocatalyst and a nanocavity between the outer shell and the inner core. The invention also provides a preparation method of the photocatalytic composite material. |
| priorityDate |
2018-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |