http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109264829-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2001-46152 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2001-46133 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-4672 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-46109 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-467 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-461 |
| filingDate | 2018-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109264829-B |
| titleOfInvention | Preparation method of efficient and long-life antimony-doped tin oxide electrode |
| abstract | The invention relates to the technical field of material preparation and water treatment, and aims to provide a preparation method of an antimony doped tin oxide electrode with high efficiency and long service life. The method comprises the following steps: taking SnCl 4 、SbCl 3 Taking an alcoholic solution of HCl and a surfactant as a solvothermal reaction solution, immersing the foamed titanium matrix material in the solvothermal reaction solution, carrying out ultrasonic treatment, and carrying out heat preservation reaction at 170-220 ℃; and (3) preserving the temperature at 450-650 ℃ after the reaction, and cooling to obtain the foam titanium substrate antimony doped tin oxide electrode. The method is characterized in that antimony-doped tin oxide electrodes are modified inside and outside a foamed titanium substrate based on a solvothermal reaction, and different catalyst modification amounts, sizes, distribution and shapes are obtained by controlling reaction parameters. According to the invention, the antimony-doped tin oxide particles are uniformly and densely loaded in and out of the porous foam titanium matrix material, and the prepared electrode has excellent pollutant degradation capability and long service life. The method can conveniently regulate and control the modification amount of the catalyst and the size of the catalyst, and has the advantages of simple operation, easy regulation and control, low energy consumption in the preparation process and low cost. |
| priorityDate | 2018-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.