http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109608055-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2217-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2218-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2218-111 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-347 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-256 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C17-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C17-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C17-34 |
| filingDate | 2018-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109608055-B |
| titleOfInvention | Bismuth sulfide sensitized titanium dioxide nanorod film and preparation method thereof |
| abstract | The invention discloses a bismuth sulfide sensitized titanium dioxide nanorod film and a preparation method thereof, wherein the preparation method comprises the following steps: firstly, cleaning and drying the titanium dioxide film, then heating to the temperature of 400-450 ℃ and preserving heat for 100-150min to obtain the titanium dioxide nanorod film; adding nitric acid solution into deionized water to make pH of the solution be 1-2, adding Bi (NO) into the above solution 3 )•5H 2 O, stirring at 50-70 deg.C to obtain Bi (NO) 3 )•5H 2 Completely dissolving the O to obtain solution A; adding Na into deionized water 2 S 2 O 3 •5H 2 O, then fully stirring at the temperature of 50-70 ℃ to obtain a solution B; uniformly mixing the solution A and the solution B to obtain a bismuth sulfide sensitized precursor solution; the titanium dioxide nanorod film and the bismuth sulfide sensitized precursor solution are placed into a reaction kettle and heated to 80-120 ℃ for sensitization, then the nanorod film is taken out, cleaned and dried, and the bismuth sulfide sensitized titanium dioxide nanorod film which is nontoxic, has high-efficiency visible light response and low carrier recombination rate is obtained. |
| priorityDate | 2018-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.