http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109759144-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2019-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109759144-B |
| titleOfInvention | Preparation method of iron oxide-doped polyaniline photocatalyst |
| abstract | The invention provides a preparation method of a polyaniline photocatalyst doped with iron oxide, which comprises the steps of preparing a beta-naphthalenesulfonic acid solution, an ammonium persulfate solution and an aniline solution, adding a plurality of nano iron oxide particles into the beta-naphthalenesulfonic acid solution to obtain an iron oxide suspension, mixing the iron oxide suspension and the aniline solution to obtain an acid-doped aniline suspension, adding alcohol ether carboxylate into the acid-doped aniline suspension to obtain a first mixed solution, mixing the first mixed solution and the ammonium persulfate solution to obtain a second mixed solution, filtering the second mixed solution to obtain a precipitate, washing and drying the precipitate to obtain the polyaniline nanocluster doped with iron oxide, wherein the nano iron oxide particles and the alcohol ether carboxylate are added in the preparation process, and the efficient dispersion of the nano iron oxide particles in the aqueous solution is promoted by adding the alcohol ether carboxylate, so as to ensure the effectiveness of subsequent polyaniline coating and have good practicability. |
| priorityDate | 2019-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.