http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109701534-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2018-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109701534-B |
| titleOfInvention | A kind of preparation method of copper-doped TiO2 nanoparticles with extremely low band gap |
| abstract | The invention discloses a preparation method of copper-doped TiO 2 nanoparticles with extremely low band gap. CuCl 2 •2H 2 O is put into water to obtain liquid A; Titanium butoxide, after the dropwise addition, continue to stir to obtain liquid B; add nitric acid dropwise to liquid B, and continue to stir to obtain liquid C after the dropwise addition; liquid C is dried and kept at 420 ° C ~ 460 ° C for 1 ~ 2 hours, to obtain Copper-doped TiO 2 nanoparticles with low band gap; the copper-doped TiO 2 nanoparticles prepared by the invention have good photocatalytic activity, and have important application value in environmental protection such as pollutant degradation. |
| priorityDate | 2018-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.