http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112093858-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2001-46138 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-46109 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D9-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-461 |
| filingDate | 2020-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112093858-B |
| titleOfInvention | A kind of preparation method of long-life lead dioxide electrode and parameter design method thereof |
| abstract | The invention discloses a preparation method of a long-life lead dioxide electrode and an intelligent design method thereof, and belongs to the technical field of electrochemistry. In the process of treating organic pollutants with the long-life lead dioxide anode, the anode has high stability and long service life, which can reduce the operating cost of electrochemical technology. The first long-life lead dioxide electrode provided by the present invention comprises a lead dioxide surface active layer, a tin-antimony oxide intermediate layer and a titanium substrate, forming a three-layer sandwich structure with surface active sites and redox sites. The second long-life lead dioxide electrode provided by the present invention has a pyramid-shaped crystal grain, a dense surface and a large specific surface area, which is beneficial to improve the adhesion between the surface active layer and the substrate. The long-life lead dioxide electrode proposed by the present invention can effectively block the corrosion of H 2 SO 4 and improve the stability and service life of the electrode. |
| priorityDate | 2020-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.