http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108043378-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-348 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-063 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2017-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108043378-B |
| titleOfInvention | Nonmetal-doped porous-wall titanium nanotube array visible-light-driven photocatalyst and preparation method and application thereof |
| abstract | The invention discloses a nonmetal-doped porous wall titanium nanotube array visible-light-driven photocatalyst and a preparation method and application thereof. The visible light catalyst of the non-metal doped porous wall titanium nanotube array is prepared by a method of calcining a titanium sheet plated with a metal ceramic coating after anodic oxidation, regulating and controlling the parameters of the calcining conditions, and removing part of non-metal elements in a gas form. The photocatalyst has special appearances of a regular independent tube wall array structure, a tube wall multistage pore channel and the like, can realize good visible light response, provides a rapid electron transmission channel and has better adsorption mass transfer performance, the visible light catalytic performance of the photocatalyst is obviously enhanced compared with that of a pure titanium nanotube array with a smooth tube wall, and the utilization efficiency of sunlight and the photoproduction electron hole separation capability are greatly improved. The prepared photocatalyst can be widely applied to the aspects of photocatalysis, photoelectrocatalysis waste water treatment, atmosphere purification and the like. |
| priorityDate | 2017-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.